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$150+ Cheap flights from Bismarck (BIS) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SEA
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from Bismarck to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Round-trip from

$199
(Delta)

One-way from

$150
(American Airlines)
From Bismarck to Washington
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One-way flight from Bismarck to Washington
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Find flight deals from Bismarck to Washington

Cheapest flights from Bismarck to Washington
Explore the most affordable flight options available from Bismarck to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/267:45 amBIS - PDX
1 stop7h 07mDelta
Mon 3/312:59 amPDX - BIS
1 stop7h 56mDelta
Deal found 1/15$199
This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/15:15 pmBIS - GEG
1 stop5h 38mUnited Airlines
Fri 2/75:10 amGEG - BIS
1 stop5h 46mUnited Airlines
Deal found 1/15$254
This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/265:45 amBIS - PDX
1 stop6h 06mUnited Airlines
Tue 3/43:21 pmPDX - BIS
1 stop6h 33mUnited Airlines
Deal found 1/15$259
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/45:43 pmBIS - GEG
1 stop7h 03mDelta
Mon 2/105:40 amGEG - BIS
1 stop5h 41mDelta
Deal found 1/14$259
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:00 amBIS - SEA
1 stop5h 55mDelta
Wed 9/312:40 amSEA - BIS
1 stop8h 04mDelta
Deal found 1/16$349
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:04 amBIS - PDX
1 stop9h 10mAmerican Airlines
Sun 3/212:00 pmPDX - BIS
1 stop8h 31mAmerican Airlines
Deal found 1/15$359
This United deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:30 pmBIS - SEA
2 stops9h 59mUnited Airlines
Thu 9/49:00 amSEA - BIS
2 stops12h 37mUnited Airlines
Deal found 1/16$465
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:20 pmBIS - SEA
1 stop11h 30mAmerican Airlines
Wed 7/1610:02 amSEA - BIS
1 stop9h 30mAmerican Airlines
Deal found 1/16$574

Find flights from Bismarck to Washington within your budget

Customize your flight search to find flights from Bismarck to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BismarckPortland

BIS - PDX

BISPDX

Bismarck

Wed 2/26

7:45 am-12:52 pm

1 stop7h 07m

Portland

Mon 3/3

12:59 am-10:55 am

1 stop7h 56m

$199

BismarckSpokane

BIS - GEG

BISGEG

Bismarck

Sat 2/1

5:15 pm-8:53 pm

1 stop5h 38m

Spokane

Fri 2/7

5:10 am-12:56 pm

1 stop5h 46m

$254

BismarckPortland

BIS - PDX

BISPDX

Bismarck

Wed 2/26

5:45 am-9:51 am

1 stop6h 06m

Portland

Tue 3/4

3:21 pm-11:54 pm

1 stop6h 33m

$259

BismarckSpokane

BIS - GEG

BISGEG

Bismarck

Tue 2/4

5:43 pm-10:46 pm

1 stop7h 03m

Spokane

Mon 2/10

5:40 am-1:21 pm

1 stop5h 41m

$259

BismarckPortland

BIS - PDX

BISPDX

Bismarck

Tue 2/25

6:04 am-1:14 pm

1 stop9h 10m

Portland

Sun 3/2

12:00 pm-10:31 pm

1 stop8h 31m

$359

BismarckSeattle

BIS - SEA

BISSEA

Bismarck

Tue 2/11

2:03 pm-8:47 pm

1 stop8h 44m

Seattle/Tacoma Intl

Mon 2/17

3:34 pm-11:54 pm

1 stop6h 20m

$414

BismarckSeattle

BIS - SEA

BISSEA

Bismarck

Tue 2/11

1:53 pm-9:20 pm

2 stops9h 27m

Seattle/Tacoma Intl

Mon 2/17

7:13 pm-11:54 pm

1 stop26h 41m

$486

BismarckSeattle

BIS - SEA

BISSEA

Bismarck

Thu 7/10

1:20 pm-10:50 pm

1 stop11h 30m

Seattle/Tacoma Intl

Wed 7/16

10:02 am-9:32 pm

1 stop9h 30m

$574

BismarckPortland

BIS - PDX

BISPDX

Bismarck

Tue 4/29

2:59 pm-10:48 pm

1 stop9h 49m

$150

BismarckPortland

BIS - PDX

BISPDX

Bismarck

Tue 4/29

5:30 pm-11:42 pm

2 stops8h 12m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 17 results
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Best time to book a flight from Bismarck to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Bismarck with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Bismarck to Washington

Get recent, data-driven insights about flights from Bismarck to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bismarck to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Bismarck to State of Washington (average of $238). Flying from Bismarck to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIS to WA?

Find hourly flight availability from Bismarck to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bismarck to State of Washington as you normally would.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated January 16, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Bismarck to Washington to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.4
Good
801 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bismarck to Washington?

    Bismarck (BIS), located 2.5 mi from the city center, is the airport you fly out of when you book flights from Bismarck to Washington.

  • What are the cheapest airlines to fly from Bismarck to State of Washington one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from Delta and Allegiant Air, as they are both options that can get you from Bismarck to State of Washington for a low price.

  • What are the most popular routes from Bismarck to State of Washington?

    While some choose either Bismarck - Portland or Bismarck - Spokane, Bismarck - Seattle/Tacoma Intl is the most popular route from Bismarck to State of Washington.

  • Can I find deals for flights from Bismarck to Washington that include hotel bookings?

    Yes. In addition to deals on Bismarck to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bismarck to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to Washington.

  • Can I find deals for business class flights from Bismarck to Washington?

    Yes. Cheapflights offers flight deals from Bismarck to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bismarck to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Bismarck to State of Washington (average of $238). Flying from Bismarck to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Bismarck to Washington

Discover the top 2 airlines that operate flights from Bismarck to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$515FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$291Average$607FlexibilityNo cancel feeOn-time69%
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