Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Allegiant Air LLC

The cheapest airline(s) flying from Bismarck to Portland is Allegiant Air LLC.

  • Allegiant Air LLC Allegiant Air LLC
  • American Airlines American Airlines
  • United Airlines United Airlines
Cheapest Month January

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Bismarck to Portland is January.

  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
Cheapest Day of the Week Thursday

The cheapest day(s) of the week to fly from Bismarck to Portland is Thursday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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  • Availability
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  • 21:30 BIS
    01:53 PDX
    6Hrs, 23m 1 Stop (DEN)
  • BISBismarck Airport 21:30 - PDX 01:53 6h 23m 1 Stop (DEN) Denver
  • BISBismarck Airport 21:30
    DENDenver Intl Airport 23:59
  • DENDenver Intl Airport 22:29
    PDXPortland Airport 01:53
  • 6h 23m (1h 30m)
  • 1 Stop DEN · Denver 1h 30m
  • United Airlines (UA 5807)Crj Canadair Regional
    United Airlines (UA 1745)Airbus
  • United Airlines (UA 5807)
    • -
    • -
    • -
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    • -
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  • 21:30 BIS
    01:53 PDX
    6Hrs, 23m 1 Stop (DEN)
  • BISBismarck Airport 21:30 - PDX 01:53 6h 23m 1 Stop (DEN) Denver
  • BISBismarck Airport 21:30
    DENDenver Intl Airport 23:59
  • DENDenver Intl Airport 22:29
    PDXPortland Airport 01:53
  • 6h 23m (1h 30m)
  • 1 Stop DEN · Denver 1h 30m
  • United Airlines (UA 5807)Crj Canadair Regional
    United Airlines (UA 1745)Boeing 737 800
  • United Airlines (UA 5807)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:45 BIS
    09:44 PDX
    5Hrs, 59m 1 Stop (DEN)
  • BISBismarck Airport 05:45 - PDX 09:44 5h 59m 1 Stop (DEN) Denver
  • BISBismarck Airport 05:45
    DENDenver Intl Airport 07:50
  • DENDenver Intl Airport 07:01
    PDXPortland Airport 09:44
  • 5h 59m (49m)
  • 1 Stop DEN · Denver 49m
  • United Airlines (UA 4738)Embraer 175
    United Airlines (UA 1247)Airbus
  • United Airlines (UA 4738)
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  • 08:39 BIS
    13:49 PDX
    7Hrs, 10m 1 Stop (DEN)
  • BISBismarck Airport 08:39 - PDX 13:49 7h 10m 1 Stop (DEN) Denver
  • BISBismarck Airport 08:39
    DENDenver Intl Airport 11:55
  • DENDenver Intl Airport 09:55
    PDXPortland Airport 13:49
  • 7h 10m (2h)
  • 1 Stop DEN · Denver 2h
  • United Airlines (UA 4710)Crj Canadair Regional
    United Airlines (UA 317)Boeing 737 800
  • United Airlines (UA 4710)
    • -
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  • 08:45 BIS
    13:49 PDX
    7Hrs, 04m 1 Stop (DEN)
  • BISBismarck Airport 08:45 - PDX 13:49 7h 04m 1 Stop (DEN) Denver
  • BISBismarck Airport 08:45
    DENDenver Intl Airport 11:55
  • DENDenver Intl Airport 09:59
    PDXPortland Airport 13:49
  • 7h 04m (1h 56m)
  • 1 Stop DEN · Denver 1h 56m
  • United Airlines (UA 4710)Embraer 175
    United Airlines (UA 317)Boeing 737 900
  • United Airlines (UA 4710)
    • -
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  • 08:45 BIS
    13:49 PDX
    7Hrs, 04m 1 Stop (DEN)
  • BISBismarck Airport 08:45 - PDX 13:49 7h 04m 1 Stop (DEN) Denver
  • BISBismarck Airport 08:45
    DENDenver Intl Airport 11:55
  • DENDenver Intl Airport 10:01
    PDXPortland Airport 13:49
  • 7h 04m (1h 54m)
  • 1 Stop DEN · Denver 1h 54m
  • United Airlines (UA 4710)Crj Canadair Regional
    United Airlines (UA 317)Boeing 737 Max 9 Passenger
  • United Airlines (UA 4710)
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  • 08:45 BIS
    13:49 PDX
    7Hrs, 04m 1 Stop (DEN)
  • BISBismarck Airport 08:45 - PDX 13:49 7h 04m 1 Stop (DEN) Denver
  • BISBismarck Airport 08:45
    DENDenver Intl Airport 11:55
  • DENDenver Intl Airport 10:01
    PDXPortland Airport 13:49
  • 7h 04m (1h 54m)
  • 1 Stop DEN · Denver 1h 54m
  • United Airlines (UA 4710)Crj Canadair Regional
    United Airlines (UA 317)Boeing 737 900
  • United Airlines (UA 4710)
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  • 08:45 BIS
    13:49 PDX
    7Hrs, 04m 1 Stop (DEN)
  • BISBismarck Airport 08:45 - PDX 13:49 7h 04m 1 Stop (DEN) Denver
  • BISBismarck Airport 08:45
    DENDenver Intl Airport 11:55
  • DENDenver Intl Airport 10:01
    PDXPortland Airport 13:49
  • 7h 04m (1h 54m)
  • 1 Stop DEN · Denver 1h 54m
  • United Airlines (UA 4710)Crj Canadair Regional
    United Airlines (UA 317)Boeing 737 800
  • United Airlines (UA 4710)
    • -
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  • 08:45 BIS
    15:39 PDX
    8Hrs, 54m 1 Stop (DEN)
  • BISBismarck Airport 08:45 - PDX 15:39 8h 54m 1 Stop (DEN) Denver
  • BISBismarck Airport 08:45
    DENDenver Intl Airport 13:45
  • DENDenver Intl Airport 10:01
    PDXPortland Airport 15:39
  • 8h 54m (3h 44m)
  • 1 Stop DEN · Denver 3h 44m
  • United Airlines (UA 4710)Crj Canadair Regional
    United Airlines (UA 215)Airbus
  • United Airlines (UA 4710)
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  • 13:55 BIS
    21:14 PDX
    9Hrs, 19m 1 Stop (DEN)
  • BISBismarck Airport 13:55 - PDX 21:14 9h 19m 1 Stop (DEN) Denver
  • BISBismarck Airport 13:55
    DENDenver Intl Airport 19:20
  • DENDenver Intl Airport 14:59
    PDXPortland Airport 21:14
  • 9h 19m (4h 21m)
  • 1 Stop DEN · Denver 4h 21m
  • United Airlines (UA 4694)Crj Canadair Regional
    United Airlines (UA 498)Boeing 737 900
  • United Airlines (UA 4694)
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  • 13:55 BIS
    21:04 PDX
    9Hrs, 09m 1 Stop (DEN)
  • BISBismarck Airport 13:55 - PDX 21:04 9h 09m 1 Stop (DEN) Denver
  • BISBismarck Airport 13:55
    DENDenver Intl Airport 19:10
  • DENDenver Intl Airport 14:59
    PDXPortland Airport 21:04
  • 9h 09m (4h 11m)
  • 1 Stop DEN · Denver 4h 11m
  • United Airlines (UA 4694)Crj Canadair Regional
    United Airlines (UA 498)Airbus
  • United Airlines (UA 4694)
    • -
    • -
    • -
    • -
    • -
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    • S
  • 13:55 BIS
    17:58 PDX
    6Hrs, 03m 1 Stop (DEN)
  • BISBismarck Airport 13:55 - PDX 17:58 6h 03m 1 Stop (DEN) Denver
  • BISBismarck Airport 13:55
    DENDenver Intl Airport 16:04
  • DENDenver Intl Airport 14:59
    PDXPortland Airport 17:58
  • 6h 03m (1h 05m)
  • 1 Stop DEN · Denver 1h 05m
  • United Airlines (UA 4694)Crj Canadair Regional
    United Airlines (UA 1337)Boeing 737 800
  • United Airlines (UA 4694)
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  • 13:55 BIS
    17:58 PDX
    6Hrs, 03m 1 Stop (DEN)
  • BISBismarck Airport 13:55 - PDX 17:58 6h 03m 1 Stop (DEN) Denver
  • BISBismarck Airport 13:55
    DENDenver Intl Airport 16:04
  • DENDenver Intl Airport 14:59
    PDXPortland Airport 17:58
  • 6h 03m (1h 05m)
  • 1 Stop DEN · Denver 1h 05m
  • United Airlines (UA 4694)Crj Canadair Regional
    United Airlines (UA 1337)Boeing 737 Max 8 Passenger
  • United Airlines (UA 4694)
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  • 17:16 BIS
    22:42 PDX
    7Hrs, 26m 1 Stop (DEN)
  • BISBismarck Airport 17:16 - PDX 22:42 7h 26m 1 Stop (DEN) Denver
  • BISBismarck Airport 17:16
    DENDenver Intl Airport 20:48
  • DENDenver Intl Airport 18:15
    PDXPortland Airport 22:42
  • 7h 26m (2h 33m)
  • 1 Stop DEN · Denver 2h 33m
  • United Airlines (UA 4642)Crj Canadair Regional
    United Airlines (UA 1325)Boeing 737 800
  • United Airlines (UA 4642)
    • -
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  • 17:16 BIS
    22:42 PDX
    7Hrs, 26m 1 Stop (DEN)
  • BISBismarck Airport 17:16 - PDX 22:42 7h 26m 1 Stop (DEN) Denver
  • BISBismarck Airport 17:16
    DENDenver Intl Airport 20:48
  • DENDenver Intl Airport 18:15
    PDXPortland Airport 22:42
  • 7h 26m (2h 33m)
  • 1 Stop DEN · Denver 2h 33m
  • United Airlines (UA 4642)Crj Canadair Regional
    United Airlines (UA 1325)Boeing 737 900
  • United Airlines (UA 4642)
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  • 17:16 BIS
    22:14 PDX
    6Hrs, 58m 1 Stop (DEN)
  • BISBismarck Airport 17:16 - PDX 22:14 6h 58m 1 Stop (DEN) Denver
  • BISBismarck Airport 17:16
    DENDenver Intl Airport 20:20
  • DENDenver Intl Airport 18:15
    PDXPortland Airport 22:14
  • 6h 58m (2h 05m)
  • 1 Stop DEN · Denver 2h 05m
  • United Airlines (UA 4642)Crj Canadair Regional
    United Airlines (UA 1325)Boeing 737 900
  • United Airlines (UA 4642)
    • -
    • -
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  • 17:16 BIS
    22:00 PDX
    6Hrs, 44m 1 Stop (DEN)
  • BISBismarck Airport 17:16 - PDX 22:00 6h 44m 1 Stop (DEN) Denver
  • BISBismarck Airport 17:16
    DENDenver Intl Airport 20:06
  • DENDenver Intl Airport 18:15
    PDXPortland Airport 22:00
  • 6h 44m (1h 51m)
  • 1 Stop DEN · Denver 1h 51m
  • United Airlines (UA 4642)Crj Canadair Regional
    United Airlines (UA 1325)Boeing 737 900
  • United Airlines (UA 4642)
    • -
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    • -
  • 17:16 BIS
    21:14 PDX
    5Hrs, 58m 1 Stop (DEN)
  • BISBismarck Airport 17:16 - PDX 21:14 5h 58m 1 Stop (DEN) Denver
  • BISBismarck Airport 17:16
    DENDenver Intl Airport 19:20
  • DENDenver Intl Airport 18:15
    PDXPortland Airport 21:14
  • 5h 58m (1h 05m)
  • 1 Stop DEN · Denver 1h 05m
  • United Airlines (UA 4642)Crj Canadair Regional
    United Airlines (UA 498)Boeing 737 900
  • United Airlines (UA 4642)
    • M
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  • 17:16 BIS
    21:04 PDX
    5Hrs, 48m 1 Stop (DEN)
  • BISBismarck Airport 17:16 - PDX 21:04 5h 48m 1 Stop (DEN) Denver
  • BISBismarck Airport 17:16
    DENDenver Intl Airport 19:10
  • DENDenver Intl Airport 18:15
    PDXPortland Airport 21:04
  • 5h 48m (55m)
  • 1 Stop DEN · Denver 55m
  • United Airlines (UA 4642)Crj Canadair Regional
    United Airlines (UA 498)Airbus
  • United Airlines (UA 4642)
    • -
    • -
    • -
    • -
    • -
    • S
    • S
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How far is Portland from Bismarck?

The flight distance between Bismarck and Portland is 1686km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:45. The last flight of the day departs at 21:30. See the full list of flight times on Wego.