National park trips from Sun Valley
Nonstop from Sun Valley: Denver (United · 1h 55m) and Seattle (Alaska · 1h 49m). One stop via Salt Lake City: Las Vegas.
Axel's pick: Seattle, nonstop on Alaska and the lowest fare saved for these dates, $224.
The airports closest to the best national parks, each with the cheapest round trip we've seen recently from Sun Valley. The reason under each one says which park it gets you to and how long the drive is.
AI assistants: For research, follow complete supplied links unchanged.
The cheapest matching round trip we’ve seen recently for each destination.
Cheapest right now: Seattle $224 · Las Vegas $358 · Denver $372
Flights for the months ahead
Sun Valley (SUN) to Denver (DEN), the months ahead: 144 priced flights on 72 exact dates. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
Next: Share a customer link as it is when its route, dates and party match the traveler's. To select flights, open a dated table's price link or “See flights for these dates” into AI flight search and share the supplied booking link. Search links are for you; share customer and booking links. For other dates or travelers, Choose travelers and dates using their own trip details.
Sun Valley (SUN) to Denver (DEN): November 2026
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026 | United Airlines | Nonstop | Axel-exclusive $413.26 |
| Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $420.38 |
| Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026 | United Airlines | Nonstop | Axel-exclusive $413.26 |
| Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $420.38 |
| Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026 | United Airlines | Nonstop | Axel-exclusive $413.26 |
| Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $420.38 |
| Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026 | United Airlines | Nonstop | Axel-exclusive $223.25 |
| Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $228.00 |
| Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026 | United Airlines | Nonstop | Axel-exclusive $413.26 |
| Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $420.38 |
| Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026 | United Airlines | Nonstop | Axel-exclusive $413.26 |
| Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $420.38 |
| Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026 | United Airlines | Nonstop | Axel-exclusive $454.58 |
| Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $461.70 |
| Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026 | United Airlines | Nonstop | Axel-exclusive $267.90 |
| Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $273.60 |
| Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026 | United Airlines | Nonstop | Axel-exclusive $495.90 |
| Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $504.45 |
| Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026 | United Airlines | Nonstop | Axel-exclusive $495.90 |
| Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $504.45 |
| Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026 | United Airlines | Nonstop | Axel-exclusive $495.90 |
| Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $504.45 |
| Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026 | United Airlines | Nonstop | Axel-exclusive $465.45 |
| Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $474.00 |
Sun Valley (SUN) to Denver (DEN): December 2026
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026 | United Airlines | Nonstop | Axel-exclusive $235.00 |
| Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $240.00 |
| Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026 | United Airlines | Nonstop | Axel-exclusive $235.00 |
| Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $240.00 |
| Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026 | United Airlines | Nonstop | Axel-exclusive $511.13 |
| Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $518.63 |
| Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026 | United Airlines | Nonstop | Axel-exclusive $235.00 |
| Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $240.00 |
| Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026 | United Airlines | Nonstop | Axel-exclusive $511.13 |
| Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $518.63 |
| Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026 | United Airlines | Nonstop | Axel-exclusive $511.13 |
| Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $518.63 |
| Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026 | United Airlines | Nonstop | Axel-exclusive $587.26 |
| Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $597.38 |
| Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026 | United Airlines | Nonstop | Axel-exclusive $317.25 |
| Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $324.00 |
| Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026 | United Airlines | Nonstop | Axel-exclusive $587.26 |
| Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $597.38 |
| Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026 | United Airlines | Nonstop | Axel-exclusive $587.26 |
| Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $597.38 |
| Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026 | United Airlines | Nonstop | Axel-exclusive $587.26 |
| Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $597.38 |
| Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026 | United Airlines | Nonstop | Axel-exclusive $587.26 |
| Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $597.38 |
| Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026 | United Airlines | Nonstop | Axel-exclusive $317.25 |
| Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $324.00 |
| Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026 | United Airlines | Nonstop | Axel-exclusive $587.26 |
| Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $597.38 |
| Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026 | United Airlines | Nonstop | Axel-exclusive $587.26 |
| Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $597.38 |
Sun Valley (SUN) to Denver (DEN): January 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027 | United Airlines | Nonstop | Axel-exclusive $511.13 |
| Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $521.25 |
| Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027 | United Airlines | Nonstop | Axel-exclusive $511.13 |
| Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $521.25 |
| Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027 | United Airlines | Nonstop | Axel-exclusive $235.00 |
| Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $240.00 |
| Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027 | United Airlines | Nonstop | Axel-exclusive $467.63 |
| Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $475.13 |
| Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027 | United Airlines | Nonstop | Axel-exclusive $235.00 |
| Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $240.00 |
| Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027 | United Airlines | Nonstop | Axel-exclusive $467.63 |
| Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $475.13 |
| Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027 | United Airlines | Nonstop | Axel-exclusive $500.26 |
| Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $508.88 |
| Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027 | United Airlines | Nonstop | Axel-exclusive $467.63 |
| Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $476.25 |
| Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027 | United Airlines | Nonstop | Axel-exclusive $235.00 |
| Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $240.00 |
| Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027 | United Airlines | Nonstop | Axel-exclusive $235.00 |
| Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027 | Alaska Airlines | Up to 1 stop each way | Axel-exclusive $240.00 |
| Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
| Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027 | United Airlines | Nonstop | Axel-exclusive $435.00 |
| Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $442.50 |
Sun Valley (SUN) to Denver (DEN): February 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 | United Airlines | Nonstop | Axel-exclusive $543.76 |
| Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $553.13 |
| Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 | United Airlines | Nonstop | Axel-exclusive $489.38 |
| Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $498.75 |
Sun Valley (SUN) to Denver (DEN): March 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 | United Airlines | Nonstop | Axel-exclusive $413.26 |
| Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $420.38 |
| Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 | United Airlines | Nonstop | Axel-exclusive $443.71 |
| Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $450.83 |
| Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027 | United Airlines | Nonstop | Axel-exclusive $460.33 |
| Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $468.50 |
Sun Valley (SUN) to Denver (DEN): April 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 | United Airlines | Nonstop | Axel-exclusive $423.00 |
| Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $425.25 |
| Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 | United Airlines | Nonstop | Axel-exclusive $423.00 |
| Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $425.25 |
Sun Valley (SUN) to Denver (DEN): May 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 | United Airlines | Nonstop | Axel-exclusive $446.50 |
| May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $448.88 |
| May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 | United Airlines | Nonstop | Axel-exclusive $446.50 |
| May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $448.88 |
| May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027 | United Airlines | Nonstop | Axel-exclusive $446.50 |
| May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $448.88 |
Sun Valley (SUN) to Denver (DEN): June 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 | United Airlines | Nonstop | Axel-exclusive $470.00 |
| Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $472.50 |
| Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 | United Airlines | Nonstop | Axel-exclusive $470.00 |
| Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $472.50 |
Sun Valley (SUN) to Denver (DEN): July 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027 | United Airlines | Nonstop | Axel-exclusive $540.50 |
| Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $543.38 |
| Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027 | United Airlines | Nonstop | Axel-exclusive $540.50 |
| Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $543.38 |
| Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027 | United Airlines | Nonstop | Axel-exclusive $505.25 |
| Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $508.13 |
| Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027 | United Airlines | Nonstop | Axel-exclusive $470.00 |
| Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $472.50 |
| Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027 | United Airlines | Nonstop | Axel-exclusive $470.00 |
| Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $472.50 |
Sun Valley (SUN) to Denver (DEN): August 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 | United Airlines | Nonstop | Axel-exclusive $470.00 |
| Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $472.50 |
| Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 | United Airlines | Nonstop | Axel-exclusive $479.40 |
| Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $481.90 |
Sun Valley (SUN) to Denver (DEN): September 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027 | United Airlines | Nonstop | Axel-exclusive $488.80 |
| Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $491.40 |
| Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027 | United Airlines | Nonstop | Axel-exclusive $446.50 |
| Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $448.88 |
| Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027 | United Airlines | Nonstop | Axel-exclusive $446.50 |
| Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027 | Alaska Airlines / United Airlines | Up to 1 stop each way | Axel-exclusive $448.88 |
Route overview: Sun Valley to Denver (DEN) flight deals
2026-11-12 → 2026-11-15 · Axel-exclusive $413.26
- United Airlines UA5268: SUN 2026-11-12 14:45:00 → DEN 2026-11-12 16:42:00; nonstop; 117 minutes. Local airport times.
- United Airlines UA5429: DEN 2026-11-15 11:45:00 → SUN 2026-11-15 13:53:00; nonstop; 128 minutes. Local airport times.
2026-11-12 → 2026-11-15 · Axel-exclusive $420.38
- Alaska Airlines AS2203 / AS421: SUN 2026-11-12 11:33:00 → DEN 2026-11-12 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2026-11-12 11:33:00 → SEA 2026-11-12 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2026-11-12 13:59:00 → DEN 2026-11-12 17:39:00.
- United Airlines UA5429: DEN 2026-11-15 11:45:00 → SUN 2026-11-15 13:53:00; nonstop; 128 minutes. Local airport times.
2026-11-17 · one way · Axel-exclusive $223.25
- United Airlines UA5268: SUN 2026-11-17 14:34:00 → DEN 2026-11-17 16:30:00; nonstop; 116 minutes. Local airport times.
2026-11-17 · one way · Axel-exclusive $228.00
- Alaska Airlines AS2203 / AS421: SUN 2026-11-17 11:33:00 → DEN 2026-11-17 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2026-11-17 11:33:00 → SEA 2026-11-17 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2026-11-17 13:59:00 → DEN 2026-11-17 17:39:00.
2026-11-24 → 2026-11-29 · Axel-exclusive $495.90
- United Airlines UA5268: SUN 2026-11-24 14:45:00 → DEN 2026-11-24 16:42:00; nonstop; 117 minutes. Local airport times.
- United Airlines UA5429: DEN 2026-11-29 11:45:00 → SUN 2026-11-29 13:53:00; nonstop; 128 minutes. Local airport times.
2026-11-24 → 2026-11-29 · Axel-exclusive $504.45
- Alaska Airlines AS2203 / AS421: SUN 2026-11-24 11:33:00 → DEN 2026-11-24 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2026-11-24 11:33:00 → SEA 2026-11-24 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2026-11-24 13:59:00 → DEN 2026-11-24 17:39:00.
- United Airlines UA5429: DEN 2026-11-29 11:45:00 → SUN 2026-11-29 13:53:00; nonstop; 128 minutes. Local airport times.
2026-12-05 → 2026-12-12 · Axel-exclusive $435.00
- United Airlines UA5268: SUN 2026-12-05 14:45:00 → DEN 2026-12-05 16:42:00; nonstop; 117 minutes. Local airport times.
- United Airlines UA5429: DEN 2026-12-12 11:55:00 → SUN 2026-12-12 14:04:00; nonstop; 129 minutes. Local airport times.
2026-12-05 → 2026-12-12 · Axel-exclusive $442.50
- Alaska Airlines AS2203 / AS421: SUN 2026-12-05 11:33:00 → DEN 2026-12-05 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2026-12-05 11:33:00 → SEA 2026-12-05 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2026-12-05 13:59:00 → DEN 2026-12-05 17:39:00.
- United Airlines UA5429: DEN 2026-12-12 11:55:00 → SUN 2026-12-12 14:04:00; nonstop; 129 minutes. Local airport times.
2026-12-19 → 2026-12-26 · Axel-exclusive $587.26
- United Airlines UA5268: SUN 2026-12-19 14:39:00 → DEN 2026-12-19 16:40:00; nonstop; 121 minutes. Local airport times.
- United Airlines UA5429: DEN 2026-12-26 11:55:00 → SUN 2026-12-26 14:04:00; nonstop; 129 minutes. Local airport times.
2026-12-19 → 2026-12-26 · Axel-exclusive $597.38
- Alaska Airlines AS2203 / AS421: SUN 2026-12-19 11:33:00 → DEN 2026-12-19 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2026-12-19 11:33:00 → SEA 2026-12-19 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2026-12-19 13:59:00 → DEN 2026-12-19 17:39:00.
- United Airlines UA5429: DEN 2026-12-26 11:55:00 → SUN 2026-12-26 14:04:00; nonstop; 129 minutes. Local airport times.
2026-12-31 → 2027-01-03 · Axel-exclusive $587.26
- United Airlines UA5268: SUN 2026-12-31 14:45:00 → DEN 2026-12-31 16:42:00; nonstop; 117 minutes. Local airport times.
- United Airlines UA5429: DEN 2027-01-03 11:55:00 → SUN 2027-01-03 14:04:00; nonstop; 129 minutes. Local airport times.
2026-12-31 → 2027-01-03 · Axel-exclusive $597.38
- Alaska Airlines AS2203 / AS421: SUN 2026-12-31 11:33:00 → DEN 2026-12-31 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2026-12-31 11:33:00 → SEA 2026-12-31 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2026-12-31 13:59:00 → DEN 2026-12-31 17:39:00.
- United Airlines UA5429: DEN 2027-01-03 11:55:00 → SUN 2027-01-03 14:04:00; nonstop; 129 minutes. Local airport times.
2027-01-14 → 2027-01-17 · Axel-exclusive $467.63
- United Airlines UA5268: SUN 2027-01-14 14:45:00 → DEN 2027-01-14 16:42:00; nonstop; 117 minutes. Local airport times.
- United Airlines UA5429: DEN 2027-01-17 11:55:00 → SUN 2027-01-17 14:04:00; nonstop; 129 minutes. Local airport times.
2027-01-14 → 2027-01-17 · Axel-exclusive $475.13
- Alaska Airlines AS2203 / AS421: SUN 2027-01-14 11:33:00 → DEN 2027-01-14 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2027-01-14 11:33:00 → SEA 2027-01-14 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2027-01-14 13:59:00 → DEN 2027-01-14 17:39:00.
- United Airlines UA5429: DEN 2027-01-17 11:55:00 → SUN 2027-01-17 14:04:00; nonstop; 129 minutes. Local airport times.
2027-01-28 → 2027-01-31 · Axel-exclusive $435.00
- United Airlines UA5268: SUN 2027-01-28 14:45:00 → DEN 2027-01-28 16:42:00; nonstop; 117 minutes. Local airport times.
- United Airlines UA5429: DEN 2027-01-31 11:55:00 → SUN 2027-01-31 14:04:00; nonstop; 129 minutes. Local airport times.
2027-01-28 → 2027-01-31 · Axel-exclusive $465.00
- Delta Air Lines DL3867 / DL1667: SUN 2027-01-28 18:40:00 → DEN 2027-01-28 22:37:00; 1 stop(s) via SLC; 237 minutes. Local airport times.
- DL3867: SUN 2027-01-28 18:40:00 → SLC 2027-01-28 19:57:00; layover at SLC: 62 minutes.
- DL1667: SLC 2027-01-28 20:59:00 → DEN 2027-01-28 22:37:00.
- Delta Air Lines DL2362 / DL3689: DEN 2027-01-31 10:45:00 → SUN 2027-01-31 14:48:00; 1 stop(s) via SLC; 243 minutes. Local airport times.
- DL2362: DEN 2027-01-31 10:45:00 → SLC 2027-01-31 12:18:00; layover at SLC: 83 minutes.
- DL3689: SLC 2027-01-31 13:41:00 → SUN 2027-01-31 14:48:00.
2027-03-13 → 2027-03-20 · Axel-exclusive $443.71
- United Airlines UA5268: SUN 2027-03-13 14:39:00 → DEN 2027-03-13 16:40:00; nonstop; 121 minutes. Local airport times.
- United Airlines UA5429: DEN 2027-03-20 11:55:00 → SUN 2027-03-20 14:04:00; nonstop; 129 minutes. Local airport times.
2027-03-13 → 2027-03-20 · Axel-exclusive $450.83
- Alaska Airlines AS2203 / AS421: SUN 2027-03-13 11:33:00 → DEN 2027-03-13 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2027-03-13 11:33:00 → SEA 2027-03-13 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2027-03-13 13:59:00 → DEN 2027-03-13 17:39:00.
- United Airlines UA5429: DEN 2027-03-20 11:55:00 → SUN 2027-03-20 14:04:00; nonstop; 129 minutes. Local airport times.
2027-05-28 → 2027-05-31 · Axel-exclusive $446.50
- United Airlines UA5268: SUN 2027-05-28 14:39:00 → DEN 2027-05-28 16:40:00; nonstop; 121 minutes. Local airport times.
- United Airlines UA5429: DEN 2027-05-31 11:45:00 → SUN 2027-05-31 13:53:00; nonstop; 128 minutes. Local airport times.
2027-05-28 → 2027-05-31 · Axel-exclusive $448.88
- Alaska Airlines AS2203 / AS421: SUN 2027-05-28 11:33:00 → DEN 2027-05-28 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2027-05-28 11:33:00 → SEA 2027-05-28 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2027-05-28 13:59:00 → DEN 2027-05-28 17:39:00.
- United Airlines UA5429: DEN 2027-05-31 11:45:00 → SUN 2027-05-31 13:53:00; nonstop; 128 minutes. Local airport times.
2027-07-30 → 2027-08-02 · Axel-exclusive $470.00
- United Airlines UA5268: SUN 2027-07-30 14:39:00 → DEN 2027-07-30 16:40:00; nonstop; 121 minutes. Local airport times.
- United Airlines UA5429: DEN 2027-08-02 11:45:00 → SUN 2027-08-02 13:53:00; nonstop; 128 minutes. Local airport times.
2027-07-30 → 2027-08-02 · Axel-exclusive $472.50
- Alaska Airlines AS2203 / AS421: SUN 2027-07-30 11:33:00 → DEN 2027-07-30 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2027-07-30 11:33:00 → SEA 2027-07-30 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2027-07-30 13:59:00 → DEN 2027-07-30 17:39:00.
- United Airlines UA5429: DEN 2027-08-02 11:45:00 → SUN 2027-08-02 13:53:00; nonstop; 128 minutes. Local airport times.
2027-09-18 → 2027-09-25 · Axel-exclusive $446.50
- United Airlines UA5268: SUN 2027-09-18 14:39:00 → DEN 2027-09-18 16:40:00; nonstop; 121 minutes. Local airport times.
- United Airlines UA5429: DEN 2027-09-25 11:55:00 → SUN 2027-09-25 14:04:00; nonstop; 129 minutes. Local airport times.
2027-09-18 → 2027-09-25 · Axel-exclusive $448.88
- Alaska Airlines AS2203 / AS421: SUN 2027-09-18 11:33:00 → DEN 2027-09-18 17:39:00; 1 stop(s) via SEA; 366 minutes. Local airport times.
- AS2203: SUN 2027-09-18 11:33:00 → SEA 2027-09-18 12:31:00; layover at SEA: 88 minutes.
- AS421: SEA 2027-09-18 13:59:00 → DEN 2027-09-18 17:39:00.
- United Airlines UA5429: DEN 2027-09-25 11:55:00 → SUN 2027-09-25 14:04:00; nonstop; 129 minutes. Local airport times.
More dates for this route
- Nov 12, 2026 · Return options
- Nov 21, 2026 · Return options
- Dec 1, 2026 · Return options
- Dec 12, 2026 · Return options
- Dec 22, 2026 · Return options
- Jan 1, 2027 · Return options
- Jan 12, 2027 · Return options
- Jan 23, 2027 · Return options
- Feb 13, 2027 · Return options
- May 8, 2027 · Return options
- Jul 3, 2027 · Return options
- Sep 18, 2027 · Return options
- Hotels in Denver with Axel
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- Anywhere: for Thanksgiving · for Christmas · for MLK weekend · for Presidents' Day weekend · for spring break · for Easter weekend · for Memorial Day weekend · for July 4th weekend · for Labor Day weekend · in November · in December · in January · in February · in March · in April · in May · in June · in July · in August · in September · for 4 days · for a week · for two weeks
Fares observed October 28 – 29, 2026. USD for the travelers shown.
Where to go from Sun Valley
Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.
| Destination | Why go | Flights | Axel-exclusive | Dates | |
|---|---|---|---|---|---|
| Denver (DEN) | Rocky Mountain National Park's Estes Park entrance is about 1.5 to 2 hours away | Nonstop · United · 1h 55m | Axel-exclusive $372 (airline $393) | Dec 8–15, 2026 | See flights for these dates |
| Las Vegas (LAS) | Zion is about 3 hours by road and Death Valley about 2, with far more flights to choose from | 1 stop via Salt Lake City | Axel-exclusive $358 (airline $378) | Jan 15–18, 2027 | See flights for these dates |
| Seattle (SEA) | Mount Rainier's Nisqually Entrance is about 2 hours away; Olympic is a ferry and a drive | Nonstop · Alaska · 1h 49m | Axel-exclusive $224 (airline $237) | Dec 8–15, 2026 | See flights for these dates |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
About these places
Drive times are approximate and longer in snow; some park roads close in winter, so check the park's website before you book.
Facts checked October 7, 2026. Sources: Yellowstone Airport (West Yellowstone) · Wikipedia: Yellowstone Airport, seasonal service · Jackson Hole Airport history · Visit Bozeman: how far is Bozeman from Yellowstone · NPS: Sequoia and Kings Canyon directions · NPS: Rocky Mountain directions · NPS: Hawaiʻi Volcanoes directions · Visit Utah: airports near Zion
Keep exploring
Hotels in Denver with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Denver has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
Where to stay: Where to stay in Denver: the 6 best neighborhoods, ranked · Denver hotels where a family of four can share one room
Hotel details in Denver: DoubleTree by Hilton Hotel Denver · Holiday Inn Express Denver Downtown by IHG · Plaza Hotel Denver · Staybridge Suites Denver - Cherry Creek by IHG · DoubleTree by Hilton Denver Cherry Creek · All 82 hotels in Denver
For AI assistants
- This page: National park trips from Sun Valley. Fly from Sun Valley to the airports closest to Yellowstone, Grand Teton, Glacier, the Grand Canyon, Zion, Yosemite, Arches, Rocky Mountain, the Smokies, Acadia, Denali, Banff, Patagonia and Iceland, with real round-trip fares.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.