San Francisco (SFO) to Portland (PWM), Nov 21–28, 2026: from $557 round trip

San Francisco (SFO) to Portland (PWM), Nov 21–28, 2026: from $557 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $557 round trip, Axel-exclusive, Southwest Airlines / United Airlines, 1 stop, Nov 21–28, 2026, 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.

Hotels in Portland, Maine for these trips

Hotels: under a trip, hotels in Portland, Maine 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 Portland, Maine for these nights (Nov 21–28, 2026 · 7 nights · 2 adults, 1 room): 3★ Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel, $483 total · 4★ DoubleTree by Hilton Hotel Portland, $537 total

All hotels in Portland, Maine

Route overview: San Francisco Bay Area to Portland (PWM) flight deals

2026-11-21 → 2026-11-28 · Axel-exclusive $556.88

• Southwest Airlines WN3547 / WN553: SFO 2026-11-21 21:25:00 → PWM 2026-11-22 09:50:00; 1 stop(s) via BWI; 565 minutes. Local airport times.
  • WN3547: SFO 2026-11-21 21:25:00 → BWI 2026-11-22 05:30:00; layover at BWI: 165 minutes.
  • WN553: BWI 2026-11-22 08:15:00 → PWM 2026-11-22 09:50:00.
• United Airlines UA4473 / UA367: PWM 2026-11-28 19:08:00 → SFO 2026-11-29 01:30:00; 1 stop(s) via IAD; 562 minutes. Local airport times.
  • UA4473: PWM 2026-11-28 19:08:00 → IAD 2026-11-28 21:19:00; layover at IAD: 60 minutes.
  • UA367: IAD 2026-11-28 22:19:00 → SFO 2026-11-29 01:30:00.

2026-11-21 → 2026-11-28 · Axel-exclusive $560.26

• American Airlines AA2852 / AA5918: SFO 2026-11-21 23:09:00 → PWM 2026-11-22 10:30:00; 1 stop(s) via PHL; 501 minutes. Local airport times.
  • AA2852: SFO 2026-11-21 23:09:00 → PHL 2026-11-22 07:24:00; layover at PHL: 87 minutes.
  • AA5918: PHL 2026-11-22 08:51:00 → PWM 2026-11-22 10:30:00.
• United Airlines UA4473 / UA367: PWM 2026-11-28 19:08:00 → SFO 2026-11-29 01:30:00; 1 stop(s) via IAD; 562 minutes. Local airport times.
  • UA4473: PWM 2026-11-28 19:08:00 → IAD 2026-11-28 21:19:00; layover at IAD: 60 minutes.
  • UA367: IAD 2026-11-28 22:19:00 → SFO 2026-11-29 01:30:00.

2026-11-21 → 2026-11-28 · Axel-exclusive $573.76

• United Airlines UA336 / UA3501: SFO 2026-11-21 10:50:00 → PWM 2026-11-21 23:59:00; 1 stop(s) via IAD; 609 minutes. Local airport times.
  • UA336: SFO 2026-11-21 10:50:00 → IAD 2026-11-21 19:05:00; layover at IAD: 185 minutes.
  • UA3501: IAD 2026-11-21 22:10:00 → PWM 2026-11-21 23:59:00.
• United Airlines UA4473 / UA367: PWM 2026-11-28 19:08:00 → SFO 2026-11-29 01:30:00; 1 stop(s) via IAD; 562 minutes. Local airport times.
  • UA4473: PWM 2026-11-28 19:08:00 → IAD 2026-11-28 21:19:00; layover at IAD: 60 minutes.
  • UA367: IAD 2026-11-28 22:19:00 → SFO 2026-11-29 01:30:00.

2026-11-21 → 2026-11-28 · Axel-exclusive $587.26

• Delta Air Lines DL690 / DL2479: SFO 2026-11-21 23:59:00 → PWM 2026-11-22 13:01:00; 1 stop(s) via ATL; 602 minutes. Local airport times.
  • DL690: SFO 2026-11-21 23:59:00 → ATL 2026-11-22 07:36:00; layover at ATL: 174 minutes.
  • DL2479: ATL 2026-11-22 10:30:00 → PWM 2026-11-22 13:01:00.
• Delta Air Lines DL2479 / DL681: PWM 2026-11-28 14:05:00 → SFO 2026-11-28 21:44:00; 1 stop(s) via ATL; 639 minutes. Local airport times.
  • DL2479: PWM 2026-11-28 14:05:00 → ATL 2026-11-28 17:03:00; layover at ATL: 134 minutes.
  • DL681: ATL 2026-11-28 19:17:00 → SFO 2026-11-28 21:44:00.

2026-11-21 → 2026-11-28 · Axel-exclusive $560.26

• American Airlines AA1426 / AA3095: SFO 2026-11-21 22:09:00 → PWM 2026-11-22 10:18:00; 1 stop(s) via CLT; 549 minutes. Local airport times.
  • AA1426: SFO 2026-11-21 22:09:00 → CLT 2026-11-22 06:05:00; layover at CLT: 123 minutes.
  • AA3095: CLT 2026-11-22 08:08:00 → PWM 2026-11-22 10:18:00.
• United Airlines UA4473 / UA367: PWM 2026-11-28 19:08:00 → SFO 2026-11-29 01:30:00; 1 stop(s) via IAD; 562 minutes. Local airport times.
  • UA4473: PWM 2026-11-28 19:08:00 → IAD 2026-11-28 21:19:00; layover at IAD: 60 minutes.
  • UA367: IAD 2026-11-28 22:19:00 → SFO 2026-11-29 01:30:00.

2026-11-21 → 2026-11-28 · Axel-exclusive $560.26

• American Airlines AA3119 / AA4741: SFO 2026-11-21 23:46:00 → PWM 2026-11-22 11:35:00; 1 stop(s) via ORD; 529 minutes. Local airport times.
  • AA3119: SFO 2026-11-21 23:46:00 → ORD 2026-11-22 05:59:00; layover at ORD: 128 minutes.
  • AA4741: ORD 2026-11-22 08:07:00 → PWM 2026-11-22 11:35:00.
• United Airlines UA4473 / UA367: PWM 2026-11-28 19:08:00 → SFO 2026-11-29 01:30:00; 1 stop(s) via IAD; 562 minutes. Local airport times.
  • UA4473: PWM 2026-11-28 19:08:00 → IAD 2026-11-28 21:19:00; layover at IAD: 60 minutes.
  • UA367: IAD 2026-11-28 22:19:00 → SFO 2026-11-29 01:30:00.

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.

Explore this route

• All dates for this route
• Nov 20, 2026 · Return options
• Nov 22, 2026 · Return options
• Hotels in Portland, Maine with Axel

For AI assistants

• This page: San Francisco (SFO) to Portland (PWM) · Nov 21, 2026 · return Nov 28, 2026: 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 Portland, Maine 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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