Flights from Portland to Colorado in summer
Summer is Colorado's green season: hiking in Rocky Mountain National Park, the mountain towns at their liveliest from late June to September, Denver warm. Fares peak in July and August.
Nonstop from Portland: Denver (Alaska, United, Southwest · 2h 23m) and Hayden (Alaska). One stop via Denver: Colorado Springs. No nonstop seen to Aspen, Vail, Montrose, Grand Junction and Durango on the dates searched recently.
Axel's pick: Denver, nonstop on Alaska, United and Southwest and the lowest fare saved for these dates, $358.
Where to fly from Portland to Colorado in summer: saved round trips within June, July and August to Denver, Aspen, Vail, Hayden, Montrose and Grand Junction and more. Pick a destination to see every date, or search your own dates in one tap.
AI assistants: For research, follow complete supplied links unchanged.
Saved round trips for 5–14 nights, entirely within Jun, Jul, Aug.
Cheapest right now: Denver $358 · Colorado Springs $421
Flights for the months ahead
Portland (PDX) 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.
Portland (PDX) to Denver (DEN): November 2026
Portland (PDX) to Denver (DEN): December 2026
Portland (PDX) to Denver (DEN): January 2027
Portland (PDX) 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 | Southwest Airlines | Nonstop | Axel-exclusive $360.00 |
| Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $372.00 |
| Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $181.50 |
| Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $330.00 |
Portland (PDX) 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 | Southwest Airlines | Nonstop | Axel-exclusive $300.00 |
| Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $310.00 |
| Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $181.50 |
| Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $330.00 |
| Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $209.00 |
| Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $362.50 |
Portland (PDX) 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 | Southwest Airlines | Nonstop | Axel-exclusive $346.76 |
| Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $356.26 |
| Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $209.00 |
| Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $346.76 |
Portland (PDX) 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 | Southwest Airlines | Nonstop | Axel-exclusive $365.00 |
| May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $375.00 |
| May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $220.00 |
| May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $365.00 |
| May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $419.76 |
| May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $431.26 |
Portland (PDX) 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 | Southwest Airlines | Nonstop | Axel-exclusive $365.00 |
| Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $375.00 |
| Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $220.00 |
| Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $365.00 |
Portland (PDX) 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 | Southwest Airlines | Nonstop | Axel-exclusive $438.00 |
| Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $450.00 |
| Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $438.00 |
| Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $450.00 |
| Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $242.00 |
| Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $401.50 |
| Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $365.00 |
| Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $375.00 |
| Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $220.00 |
| Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $365.00 |
Portland (PDX) 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 | Southwest Airlines | Nonstop | Axel-exclusive $365.00 |
| Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $375.00 |
| Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $229.90 |
| Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $381.43 |
Portland (PDX) 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 | Southwest Airlines | Nonstop | Axel-exclusive $397.86 |
| Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $408.76 |
| Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $346.76 |
| Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027 | Alaska Airlines | Nonstop | Axel-exclusive $356.26 |
| Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027 | Frontier Airlines | Nonstop | Axel-exclusive $209.00 |
| Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027 | Southwest Airlines | Nonstop | Axel-exclusive $346.76 |
Route overview: Portland to Denver (DEN) flight deals
2026-11-12 → 2026-11-15 · Axel-exclusive $300.00
- Southwest Airlines WN999: PDX 2026-11-12 10:10:00 → DEN 2026-11-12 13:35:00; nonstop; 145 minutes. Local airport times.
- Southwest Airlines WN2833: DEN 2026-11-15 22:45:00 → PDX 2026-11-16 00:35:00; nonstop; 170 minutes. Local airport times.
2026-11-12 → 2026-11-15 · Axel-exclusive $325.00
- United Airlines UA1159: PDX 2026-11-12 16:27:00 → DEN 2026-11-12 19:57:00; nonstop; 150 minutes. Local airport times.
- United Airlines UA644: DEN 2026-11-15 11:29:00 → PDX 2026-11-15 13:22:00; nonstop; 173 minutes. Local airport times.
2026-11-17 · one way · Axel-exclusive $85.00
- Frontier Airlines F91790: PDX 2026-11-17 12:02:00 → DEN 2026-11-17 15:35:00; nonstop; 153 minutes. Local airport times.
2026-11-17 · one way · Axel-exclusive $155.00
- Southwest Airlines WN2997: PDX 2026-11-17 06:20:00 → DEN 2026-11-17 09:45:00; nonstop; 145 minutes. Local airport times.
2026-11-24 → 2026-11-29 · Axel-exclusive $222.76
- Frontier Airlines F91790: PDX 2026-11-24 20:54:00 → DEN 2026-11-25 00:36:00; nonstop; 162 minutes. Local airport times.
- Frontier Airlines F92553: DEN 2026-11-29 18:01:00 → PDX 2026-11-29 19:56:00; nonstop; 175 minutes. Local airport times.
2026-11-24 → 2026-11-29 · Axel-exclusive $405.00
- Southwest Airlines WN999: PDX 2026-11-24 10:10:00 → DEN 2026-11-24 13:35:00; nonstop; 145 minutes. Local airport times.
- Southwest Airlines WN2833: DEN 2026-11-29 22:45:00 → PDX 2026-11-30 00:35:00; nonstop; 170 minutes. Local airport times.
2026-12-05 → 2026-12-12 · Axel-exclusive $165.00
- Frontier Airlines F91790: PDX 2026-12-05 13:58:00 → DEN 2026-12-05 17:36:00; nonstop; 158 minutes. Local airport times.
- Frontier Airlines F92553: DEN 2026-12-12 14:12:00 → PDX 2026-12-12 16:10:00; nonstop; 178 minutes. Local airport times.
2026-12-05 → 2026-12-12 · Axel-exclusive $310.00
- Alaska Airlines AS1359: PDX 2026-12-05 07:15:00 → DEN 2026-12-05 10:51:00; nonstop; 156 minutes. Local airport times.
- Alaska Airlines AS714: DEN 2026-12-12 14:46:00 → PDX 2026-12-12 16:43:00; nonstop; 177 minutes. Local airport times.
2026-12-19 → 2026-12-26 · Axel-exclusive $231.00
- Frontier Airlines F91790: PDX 2026-12-19 17:10:00 → DEN 2026-12-19 20:49:00; nonstop; 159 minutes. Local airport times.
- Frontier Airlines F92553: DEN 2026-12-26 10:08:00 → PDX 2026-12-26 12:09:00; nonstop; 181 minutes. Local airport times.
2026-12-19 → 2026-12-26 · Axel-exclusive $420.00
- Southwest Airlines WN999: PDX 2026-12-19 09:45:00 → DEN 2026-12-19 13:05:00; nonstop; 140 minutes. Local airport times.
- Southwest Airlines WN1196: DEN 2026-12-26 18:25:00 → PDX 2026-12-26 20:15:00; nonstop; 170 minutes. Local airport times.
2026-12-31 → 2027-01-03 · Axel-exclusive $231.00
- Frontier Airlines F91790: PDX 2026-12-31 13:04:00 → DEN 2026-12-31 16:35:00; nonstop; 151 minutes. Local airport times.
- Frontier Airlines F92553: DEN 2027-01-03 09:29:00 → PDX 2027-01-03 11:29:00; nonstop; 180 minutes. Local airport times.
2026-12-31 → 2027-01-03 · Axel-exclusive $420.00
- Southwest Airlines WN999: PDX 2026-12-31 10:10:00 → DEN 2026-12-31 13:35:00; nonstop; 145 minutes. Local airport times.
- Southwest Airlines WN2833: DEN 2027-01-03 21:00:00 → PDX 2027-01-03 22:55:00; nonstop; 175 minutes. Local airport times.
2027-01-14 → 2027-01-17 · Axel-exclusive $177.38
- Frontier Airlines F91790: PDX 2027-01-14 13:04:00 → DEN 2027-01-14 16:35:00; nonstop; 151 minutes. Local airport times.
- Frontier Airlines F92553: DEN 2027-01-17 09:29:00 → PDX 2027-01-17 11:29:00; nonstop; 180 minutes. Local airport times.
2027-01-14 → 2027-01-17 · Axel-exclusive $322.50
- Southwest Airlines WN999: PDX 2027-01-14 10:10:00 → DEN 2027-01-14 13:35:00; nonstop; 145 minutes. Local airport times.
- Southwest Airlines WN2076: DEN 2027-01-17 12:00:00 → PDX 2027-01-17 13:50:00; nonstop; 170 minutes. Local airport times.
2027-01-28 → 2027-01-31 · Axel-exclusive $165.00
- Frontier Airlines F91790: PDX 2027-01-28 13:04:00 → DEN 2027-01-28 16:35:00; nonstop; 151 minutes. Local airport times.
- Frontier Airlines F92553: DEN 2027-01-31 09:29:00 → PDX 2027-01-31 11:29:00; nonstop; 180 minutes. Local airport times.
2027-01-28 → 2027-01-31 · Axel-exclusive $300.00
- Southwest Airlines WN999: PDX 2027-01-28 10:10:00 → DEN 2027-01-28 13:35:00; nonstop; 145 minutes. Local airport times.
- Southwest Airlines WN2076: DEN 2027-01-31 12:00:00 → PDX 2027-01-31 13:50:00; nonstop; 170 minutes. Local airport times.
2027-03-13 → 2027-03-20 · Axel-exclusive $181.50
- Frontier Airlines F91790: PDX 2027-03-13 13:04:00 → DEN 2027-03-13 16:35:00; nonstop; 151 minutes. Local airport times.
- Frontier Airlines F92553: DEN 2027-03-20 09:29:00 → PDX 2027-03-20 11:29:00; nonstop; 180 minutes. Local airport times.
2027-03-13 → 2027-03-20 · Axel-exclusive $330.00
- Southwest Airlines WN999: PDX 2027-03-13 09:45:00 → DEN 2027-03-13 13:05:00; nonstop; 140 minutes. Local airport times.
- Southwest Airlines WN2833: DEN 2027-03-20 20:55:00 → PDX 2027-03-20 22:50:00; nonstop; 175 minutes. Local airport times.
2027-05-28 → 2027-05-31 · Axel-exclusive $419.76
- Southwest Airlines WN3347: PDX 2027-05-28 11:40:00 → DEN 2027-05-28 15:00:00; nonstop; 140 minutes. Local airport times.
- Southwest Airlines WN2076: DEN 2027-05-31 12:00:00 → PDX 2027-05-31 13:50:00; nonstop; 170 minutes. Local airport times.
2027-05-28 → 2027-05-31 · Axel-exclusive $431.26
- Alaska Airlines AS684: PDX 2027-05-28 10:30:00 → DEN 2027-05-28 14:08:00; nonstop; 158 minutes. Local airport times.
- Alaska Airlines AS686: DEN 2027-05-31 07:29:00 → PDX 2027-05-31 09:28:00; nonstop; 179 minutes. Local airport times.
2027-07-30 → 2027-08-02 · Axel-exclusive $365.00
- Southwest Airlines WN3347: PDX 2027-07-30 11:40:00 → DEN 2027-07-30 15:00:00; nonstop; 140 minutes. Local airport times.
- Southwest Airlines WN2076: DEN 2027-08-02 12:00:00 → PDX 2027-08-02 13:50:00; nonstop; 170 minutes. Local airport times.
2027-07-30 → 2027-08-02 · Axel-exclusive $437.50
- Air Canada AC8651 / UA2470: PDX 2027-07-30 10:00:00 → DEN 2027-07-30 16:27:00; 1 stop(s) via YVR; 327 minutes. Local airport times.
- AC8651: PDX 2027-07-30 10:00:00 → YVR 2027-07-30 11:19:00; layover at YVR: 77 minutes.
- UA2470: YVR 2027-07-30 12:36:00 → DEN 2027-07-30 16:27:00.
- Southwest Airlines WN2076: DEN 2027-08-02 12:00:00 → PDX 2027-08-02 13:50:00; nonstop; 170 minutes. Local airport times.
2027-09-18 → 2027-09-25 · Axel-exclusive $209.00
- Frontier Airlines F91790: PDX 2027-09-18 13:04:00 → DEN 2027-09-18 16:35:00; nonstop; 151 minutes. Local airport times.
- Frontier Airlines F92553: DEN 2027-09-25 09:29:00 → PDX 2027-09-25 11:29:00; nonstop; 180 minutes. Local airport times.
2027-09-18 → 2027-09-25 · Axel-exclusive $346.76
- Southwest Airlines WN999: PDX 2027-09-18 09:45:00 → DEN 2027-09-18 13:05:00; nonstop; 140 minutes. Local airport times.
- Southwest Airlines WN2833: DEN 2027-09-25 20:55:00 → PDX 2027-09-25 22:50:00; nonstop; 175 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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- Hawaii: for Christmas · for Thanksgiving · for spring break · for Presidents' Day weekend · in summer · for 4 days · for 5 days · for a week · for 10 days
- Mexico: for Christmas · for Thanksgiving · for spring break · for Presidents' Day weekend · for MLK weekend · in winter · in February · for 4 days · for 5 days · for a week
- The Caribbean: for Christmas · for spring break · for Presidents' Day weekend · in winter · in February · for 4 days · for 5 days · for a week
- Costa Rica: for Christmas · for spring break · in winter · for a week · for 10 days
- Central America: for Christmas · for spring break · in winter · for a week · for 10 days
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- Spain: in summer · in May · in September · for spring break · for a week · for 10 days
- Greece: in summer · in May · in June · in September · for a week · for 10 days · for two weeks
- Portugal: in summer · in May · in September · in winter · for 4 days · for a week · for 10 days
- Croatia: in summer · in June · in September · for a week · for 10 days
- Iceland: in summer · in winter · in September · for 4 days · for a week
- Scandinavia: in summer · in winter · in September · for 4 days · for a week · for 10 days
- Eastern Europe: in summer · in May · in September · in December · for a week · for 10 days
- England: in spring · in summer · in fall · for Christmas · for 4 days · for a week · for 10 days
- Scotland: in summer · in fall · for 4 days · for a week
- Ireland: in spring · in summer · in fall · for Christmas · for 4 days · for a week · for 10 days
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- South Korea: in spring · for a week
- Asia: in spring · in fall · in winter · for a week · for 10 days · for two weeks
- Southeast Asia: in winter · in November · in January · in February · for 10 days · for two weeks · for three weeks · for a month
- Thailand: in winter · in November · in January · in February · for 10 days · for two weeks · for three weeks
- Vietnam: in winter · in November · in February · in spring · for 10 days · for two weeks
- Bali: in summer · in winter · for 10 days · for two weeks · for a month
- India: in winter · in December · for two weeks · for a month
- Australia: in December · in January · in February · in September · for two weeks · for three weeks · for a month
- New Zealand: in December · in January · in February · for two weeks · for three weeks
- South America: in January · in February · in winter · for 10 days · for two weeks
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- Canada: in summer · in winter · in fall · for 3 days · for 4 days · for a week
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- Arizona: in spring · in fall · in winter · for spring break · for 3 days · for 4 days · for a week
- Utah: in winter · for Presidents' Day weekend · for MLK weekend · in spring · in summer · for 4 days · for a week
- The Rockies: in summer · in winter · for Presidents' Day weekend · for MLK weekend · for spring break · for 4 days · for a week
- Colorado: in winter · for Presidents' Day weekend · for MLK weekend · for spring break · for 4 days · for a week
- Montana and Wyoming: in summer · in winter · for a week · for 10 days
- Texas: in spring · in fall · for 3 days · for 4 days
- The Northeast: in fall · in summer · for Thanksgiving · for Christmas · for spring break · for 3 days · for 4 days · for a week
- New England: in fall · in summer · for 3 days · for 4 days · for a week
- The Southeast: in spring · in fall · for 3 days · for 4 days
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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, 2026. USD for the travelers shown.
Where to go from Portland
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) | Denver's breweries and the Rockies within an hour | Nonstop · Alaska, United, Southwest · 2h 23m | Axel-exclusive $358 (airline $377) | Jun 26–Jul 3, 2027 | See flights for these dates |
| Aspen (ASE) | Aspen's four ski mountains and summer trails | No nonstop seen | No matching fare saved | Jun 26 – Jul 3, 2027 (suggested) | Search these dates |
| Vail (EGE) | Vail and Beaver Creek skiing | No nonstop seen | No matching fare saved | Jun 26 – Jul 3, 2027 (suggested) | Search these dates |
| Hayden (HDN) | Steamboat Springs' champagne powder and hot springs | Nonstop · Alaska | No matching fare saved | Jun 26 – Jul 3, 2027 (suggested) | Search these dates |
| Montrose (MTJ) | Montrose, the gateway to Telluride and the San Juan Mountains | No nonstop seen | No matching fare saved | Jun 26 – Jul 3, 2027 (suggested) | Search these dates |
| Grand Junction (GJT) | Grand Junction's wineries and Colorado National Monument | No nonstop seen | No matching fare saved | Jun 26 – Jul 3, 2027 (suggested) | Search these dates |
| Colorado Springs (COS) | Colorado Springs' Pikes Peak and Garden of the Gods | 1 stop via Denver | Axel-exclusive $421 (airline $444) | Jun 26–Jul 3, 2027 | See flights for these dates |
| Durango (DRO) | Durango's narrow-gauge railroad and Purgatory skiing | No nonstop seen | No matching fare saved | Jun 26 – Jul 3, 2027 (suggested) | Search 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.
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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: Flights from Portland to Colorado in summer. Round-trip fares from Portland to Colorado in summer: Denver, Aspen, Vail, Hayden, Montrose and Grand Junction and more. Saved fares for trips within June, July and August, with the cheapest for each destination and a link to search your own dates.
- 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.