Portland (PDX) to Denver (DEN), Jan 23, 2027 – Feb 4, 2027: from $165 round trip

Portland (PDX) to Denver (DEN), Jan 23, 2027 – Feb 4, 2027: from $165 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $165 round trip, Axel-exclusive, Frontier Airlines, nonstop, Jan 23, 2027 – Feb 4, 2027, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates	Airline	Flights	Times, duration, stops	Total price	Price issued (UTC)
2027-01-23 → 2027-02-04	Frontier Airlines	F91790 / F92553	13:04:00→16:35:00 2h 31m nonstop · 10:08:00→12:09:00 3h 01m nonstop	Axel-exclusive $165.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Southwest Airlines	WN999 / WN2833	09:45:00→13:05:00 2h 20m nonstop · 20:20:00→22:20:00 3h 00m nonstop	Axel-exclusive $300.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Alaska Airlines	AS687 / AS714	17:51:00→21:28:00 2h 37m nonstop · 14:51:00→16:48:00 2h 57m nonstop	Axel-exclusive $310.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	United Airlines	UA2064 / UA498	13:21:00→16:54:00 2h 33m nonstop · 19:15:00→21:15:00 3h 00m nonstop	Axel-exclusive $325.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Air Canada / United Airlines	AC8651 + UA2470 / UA498	10:00:00→16:27:00 5h 27m 1 stop via YVR · 19:15:00→21:15:00 3h 00m nonstop	Axel-exclusive $377.50	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Frontier Airlines / United Airlines	F91790 / UA498	20:54:00→00:36:00 2h 42m nonstop · 19:15:00→21:15:00 3h 00m nonstop	Axel-exclusive $245.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Southwest Airlines	WN208 / WN2833	16:45:00→20:05:00 2h 20m nonstop · 20:20:00→22:20:00 3h 00m nonstop	Axel-exclusive $300.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Alaska Airlines	AS1359 / AS714	07:15:00→10:51:00 2h 36m nonstop · 14:51:00→16:48:00 2h 57m nonstop	Axel-exclusive $310.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	United Airlines	UA2334 / UA498	19:12:00→22:46:00 2h 34m nonstop · 19:15:00→21:15:00 3h 00m nonstop	Axel-exclusive $325.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Southwest Airlines	WN1226 + WN657 / WN2833	10:20:00→17:10:00 5h 50m 1 stop via LGB · 20:20:00→22:20:00 3h 00m nonstop	Axel-exclusive $310.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Southwest Airlines	WN1460 + WN3422 / WN2833	17:10:00→23:40:00 5h 30m 1 stop via PHX · 20:20:00→22:20:00 3h 00m nonstop	Axel-exclusive $310.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Southwest Airlines	WN3295 + WN883 / WN2833	13:20:00→20:05:00 5h 45m 1 stop via SJC · 20:20:00→22:20:00 3h 00m nonstop	Axel-exclusive $310.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	Southwest Airlines	WN3361 + WN2542 / WN2833	06:40:00→12:30:00 4h 50m 1 stop via SMF · 20:20:00→22:20:00 3h 00m nonstop	Axel-exclusive $310.00	2026-10-29T01:55:04Z
2027-01-23 → 2027-02-04	United Airlines	UA2334 / UA1086 + AC8656	19:15:00→22:45:00 2h 30m nonstop · 15:53:00→20:46:00 5h 53m 1 stop via YVR	Axel-exclusive $335.00	2026-10-29T01:55:04Z

Hotels in Denver for these trips

Hotels: under a trip, hotels in Denver for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

Hotels in Denver for these nights (Jan 23 – Feb 4, 2027 · 12 nights · 2 adults, 1 room): 3★ Hyatt Place Denver/Cherry Creek, $1,257 total · 4★ DoubleTree by Hilton Denver Cherry Creek, $1,657 total · 5★ Four Seasons Denver Hotel, $9,341 total

All hotels in Denver

Route overview: Portland to Denver (DEN) flight deals

2027-01-23 → 2027-02-04 · Axel-exclusive $165.00

Frontier Airlines F91790: PDX 2027-01-23 13:04:00 → DEN 2027-01-23 16:35:00; nonstop; 151 minutes. Local airport times.
Frontier Airlines F92553: DEN 2027-02-04 10:08:00 → PDX 2027-02-04 12:09:00; nonstop; 181 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $300.00

Southwest Airlines WN999: PDX 2027-01-23 09:45:00 → DEN 2027-01-23 13:05:00; nonstop; 140 minutes. Local airport times.
Southwest Airlines WN2833: DEN 2027-02-04 20:20:00 → PDX 2027-02-04 22:20:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $310.00

Alaska Airlines AS687: PDX 2027-01-23 17:51:00 → DEN 2027-01-23 21:28:00; nonstop; 157 minutes. Local airport times.
Alaska Airlines AS714: DEN 2027-02-04 14:51:00 → PDX 2027-02-04 16:48:00; nonstop; 177 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $325.00

United Airlines UA2064: PDX 2027-01-23 13:21:00 → DEN 2027-01-23 16:54:00; nonstop; 153 minutes. Local airport times.
United Airlines UA498: DEN 2027-02-04 19:15:00 → PDX 2027-02-04 21:15:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $377.50

Air Canada AC8651 / UA2470: PDX 2027-01-23 10:00:00 → DEN 2027-01-23 16:27:00; 1 stop(s) via YVR; 327 minutes. Local airport times.
- AC8651: PDX 2027-01-23 10:00:00 → YVR 2027-01-23 12:19:00; layover at YVR: 77 minutes.
- UA2470: YVR 2027-01-23 13:36:00 → DEN 2027-01-23 16:27:00.
United Airlines UA498: DEN 2027-02-04 19:15:00 → PDX 2027-02-04 21:15:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $245.00

Frontier Airlines F91790: PDX 2027-01-23 20:54:00 → DEN 2027-01-24 00:36:00; nonstop; 162 minutes. Local airport times.
United Airlines UA498: DEN 2027-02-04 19:15:00 → PDX 2027-02-04 21:15:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $300.00

Southwest Airlines WN208: PDX 2027-01-23 16:45:00 → DEN 2027-01-23 20:05:00; nonstop; 140 minutes. Local airport times.
Southwest Airlines WN2833: DEN 2027-02-04 20:20:00 → PDX 2027-02-04 22:20:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $310.00

Alaska Airlines AS1359: PDX 2027-01-23 07:15:00 → DEN 2027-01-23 10:51:00; nonstop; 156 minutes. Local airport times.
Alaska Airlines AS714: DEN 2027-02-04 14:51:00 → PDX 2027-02-04 16:48:00; nonstop; 177 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $325.00

United Airlines UA2334: PDX 2027-01-23 19:12:00 → DEN 2027-01-23 22:46:00; nonstop; 154 minutes. Local airport times.
United Airlines UA498: DEN 2027-02-04 19:15:00 → PDX 2027-02-04 21:15:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $310.00

Southwest Airlines WN1226 / WN657: PDX 2027-01-23 10:20:00 → DEN 2027-01-23 17:10:00; 1 stop(s) via LGB; 350 minutes. Local airport times.
- WN1226: PDX 2027-01-23 10:20:00 → LGB 2027-01-23 12:40:00; layover at LGB: 80 minutes.
- WN657: LGB 2027-01-23 14:00:00 → DEN 2027-01-23 17:10:00.
Southwest Airlines WN2833: DEN 2027-02-04 20:20:00 → PDX 2027-02-04 22:20:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $310.00

Southwest Airlines WN1460 / WN3422: PDX 2027-01-23 17:10:00 → DEN 2027-01-23 23:40:00; 1 stop(s) via PHX; 330 minutes. Local airport times.
- WN1460: PDX 2027-01-23 17:10:00 → PHX 2027-01-23 20:40:00; layover at PHX: 65 minutes.
- WN3422: PHX 2027-01-23 21:45:00 → DEN 2027-01-23 23:40:00.
Southwest Airlines WN2833: DEN 2027-02-04 20:20:00 → PDX 2027-02-04 22:20:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $310.00

Southwest Airlines WN3295 / WN883: PDX 2027-01-23 13:20:00 → DEN 2027-01-23 20:05:00; 1 stop(s) via SJC; 345 minutes. Local airport times.
- WN3295: PDX 2027-01-23 13:20:00 → SJC 2027-01-23 15:05:00; layover at SJC: 95 minutes.
- WN883: SJC 2027-01-23 16:40:00 → DEN 2027-01-23 20:05:00.
Southwest Airlines WN2833: DEN 2027-02-04 20:20:00 → PDX 2027-02-04 22:20:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $310.00

Southwest Airlines WN3361 / WN2542: PDX 2027-01-23 06:40:00 → DEN 2027-01-23 12:30:00; 1 stop(s) via SMF; 290 minutes. Local airport times.
- WN3361: PDX 2027-01-23 06:40:00 → SMF 2027-01-23 08:05:00; layover at SMF: 70 minutes.
- WN2542: SMF 2027-01-23 09:15:00 → DEN 2027-01-23 12:30:00.
Southwest Airlines WN2833: DEN 2027-02-04 20:20:00 → PDX 2027-02-04 22:20:00; nonstop; 180 minutes. Local airport times.

2027-01-23 → 2027-02-04 · Axel-exclusive $335.00

United Airlines UA2334: PDX 2027-01-23 19:15:00 → DEN 2027-01-23 22:45:00; nonstop; 150 minutes. Local airport times.
United Airlines UA1086 / AC8656: DEN 2027-02-04 15:53:00 → PDX 2027-02-04 20:46:00; 1 stop(s) via YVR; 353 minutes. Local airport times.
- UA1086: DEN 2027-02-04 15:53:00 → YVR 2027-02-04 19:04:00; layover at YVR: 86 minutes.
- AC8656: YVR 2027-02-04 20:30:00 → PDX 2027-02-04 20:46:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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This page: Portland (PDX) to Denver (DEN) · Jan 23, 2027 · return Feb 4, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Denver for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
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