$136 Find Cheap Flights from Bismarck to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Washington departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Washington, as well as popular online travel agencies
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Flights Deals

Best Washington Flight Deals from Bismarck

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seattle
Seattle1 stop$337
Spokane
Spokane1 stop$249
Pasco
Pasco1 stop$414
Portland
Portland2 stops$239
Seattle
Seattle1 stop$337
Spokane
Spokane1 stop$249
Pasco
Pasco1 stop$414
Portland
Portland2 stops$239

Cheap Flight Deals from Bismarck to Washington (BIS-USWA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Bismarck to Washington

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bismarck to Washington.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
5:00 am - 10:24 amBIS-PDX
7h 24m2 stops
Delta Logo
5:55 am - 4:46 pmPDX-BIS
8h 51m2 stops
$239Delta
Find Deal
Wed, Aug 20 - Sun, Aug 31
United Airlines Logo
2:00 pm - 5:04 pmBIS-GEG
5h 04m1 stop
United Airlines Logo
5:30 am - 1:00 pmGEG-BIS
5h 30m1 stop
$249United Airlines
Find Deal
Wed, Jun 4 - Tue, Jun 10
Delta Logo
5:45 pm - 11:12 pmBIS-GEG
7h 27m1 stop
Delta Logo
1:00 pm - 11:20 pmGEG-BIS
8h 20m2 stops
$254Delta
Find Deal
Wed, Jul 9 - Wed, Jul 16
American Airlines Logo
6:23 am - 12:54 pmBIS-PDX
8h 31m1 stop
American Airlines Logo
9:59 am - 10:16 pmPDX-BIS
10h 17m1 stop
$259American Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
American Airlines Logo
6:23 am - 12:54 pmBIS-PDX
8h 31m1 stop
American Airlines Logo
7:40 am - 10:16 pmPDX-BIS
12h 36m2 stops
$264American Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
Delta Logo
5:45 pm - 11:12 pmBIS-GEG
7h 27m1 stop
Delta Logo
2:22 pm - 11:20 pmGEG-BIS
6h 58m1 stop
$279Delta
Find Deal
Wed, Jul 9 - Wed, Jul 16
Delta Logo
5:00 am - 10:49 amBIS-PDX
7h 49m1 stop
Delta Logo
5:55 am - 4:46 pmPDX-BIS
8h 51m2 stops
$289Delta
Find Deal
Wed, Aug 20 - Sun, Aug 31
United Airlines Logo
6:00 am - 2:47 pmBIS-GEG
10h 47m2 stops
United Airlines Logo
1:37 pm - 11:38 pmGEG-BIS
8h 01m1 stop
$324United Airlines
Find Deal
Thu, May 29 - Thu, Jun 5
United Airlines Logo
1:55 pm - 5:22 pmBIS-PDX
5h 27m1 stop
United Airlines Logo
5:00 am - 12:59 pmPDX-BIS
5h 59m1 stop
$339United Airlines
Find Deal
Tue, Aug 19 - Sun, Aug 24
American Airlines Logo
2:59 pm - 11:16 pmBIS-SEA
10h 17m1 stop
American Airlines Logo
12:34 am - 12:47 pmSEA-BIS
10h 13m1 stop
$373American Airlines
Find Deal
Fri, Aug 8 - Fri, Aug 15
Useful Info

KAYAK's insights & trends for Bismarck to Washington flights

Get data-powered insights and trends into flights from Bismarck to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bismarck to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bismarck to Washington is February, when tickets cost $348 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $688 and $667 respectively.

What’s the cheapest day of the week to fly from Bismarck to Washington?

The average price of all round-trip flights from Bismarck to Washington clicked on KAYAK for each day over the last 12 months.

When flying from Bismarck to Washington, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Bismarck, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.


Good to know

Low seasonOctober
High seasonAugust
Cheapest flight$136
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Bismarck to Portland

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Bismarck to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bismarck to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bismarck to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bismarck to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bismarck to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bismarck to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $578 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Washington is generally in the evening, which is peak travel time and where the average cost of a ticket is $692.

Top airlines flying from Bismarck to Washington

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bismarck to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
7.9Comfort
8.2Boarding
7.9Entertainment
8.5Crew
7.3Food
Airline reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Everything you need to know for your flight from Bismarck to Washington

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