$155 Find Cheap Flights from Bismarck to Washington - Compare and Save

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 10/4. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Bismarck to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$321
Spokane
Spokane2 stops$324
Pasco
Pasco2 stops$376
Seattle
Seattle1 stop$321
Spokane
Spokane2 stops$324
Pasco
Pasco2 stops$376

Book Cheap Bismarck to Washington Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Washington

Tue, Sep 1 - Tue, Sep 15
Delta Logo
5:36 pm - 10:00 pm
BIS
-
SEA
6h 24m
1 stop
Delta Logo
11:59 pm - 10:32 am
SEA
-
BIS
8h 33m
1 stop
$321Delta
Sat, Sep 5 - Fri, Sep 11
Delta Logo
5:36 pm - 10:00 pm
BIS
-
SEA
6h 24m
1 stop
Delta Logo
6:00 am - 5:00 pm
SEA
-
BIS
9h 00m
1 stop
$321Delta
Wed, Aug 19 - Sun, Aug 23
Delta Logo
5:00 am - 12:08 pm
BIS
-
GEG
9h 08m
2 stops
Delta Logo
2:05 pm - 11:12 pm
GEG
-
BIS
7h 07m
1 stop
$324Delta
Thu, Oct 15 - Sat, Oct 17
Delta Logo
5:42 pm - 11:44 pm
BIS
-
PDX
8h 02m
1 stop
Delta Logo
3:00 pm - 11:25 pm
PDX
-
BIS
6h 25m
1 stop
$325Delta
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
9:00 am - 1:22 pm
BIS
-
SEA
6h 22m
1 stop
United Airlines Logo
1:10 pm - 11:38 pm
SEA
-
BIS
8h 28m
2 stops
$326United Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
9:00 am - 1:22 pm
BIS
-
SEA
6h 22m
1 stop
United Airlines Logo
9:00 am - 11:38 pm
SEA
-
BIS
12h 38m
2 stops
$326United Airlines
Sat, Sep 19 - Tue, Sep 22
United Airlines Logo
9:20 am - 3:05 pm
BIS
-
PDX
7h 45m
1 stop
United Airlines Logo
4:07 pm - 11:38 pm
PDX
-
BIS
5h 31m
1 stop
$344United Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
1:57 pm - 7:20 pm
BIS
-
PDX
7h 23m
1 stop
American Airlines Logo
12:01 pm - 10:52 pm
PDX
-
BIS
8h 51m
1 stop
$397American Airlines
Thu, Nov 5 - Tue, Nov 10
American Airlines Logo
6:42 am - 2:51 pm
BIS
-
SEA
10h 09m
1 stop
American Airlines Logo
10:27 am - 9:46 pm
SEA
-
BIS
9h 19m
1 stop
$453American Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
1:57 pm - 7:20 pm
BIS
-
PDX
7h 23m
1 stop
American Airlines Logo
6:30 am - 10:52 pm
PDX
-
BIS
14h 22m
2 stops
$468American Airlines
Booking Insights

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.

How much is a round-trip flight from Bismarck to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bismarck to State of Washington departing in September.

Flight prices are typical for this route right now.

Flights to State of Washington from Bismarck usually cost between $310 and $548 in September.
The lowest price found in the past 5 days was $321 on Delta (Sep 1-Sep 15).

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 July, when tickets cost $264 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $741 and $532 respectively.

Find deals

Good to know

Low season

April

Cheapest flight

$155
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 42% lower on average.
Flight from Bismarck to Seattle

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.

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

Information on your arrival and departure airports

Bismarck (BIS)