IAD - BIS

$309 Find Cheap Flights from Washington Dulles Airport to Bismarck

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Bismarck departing on 4/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Bismarck

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Bismarck, 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 Washington, D.C. to Bismarck, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$309
Delta
Wed 4/22Wed 4/29
IAD - BIS • 1 stop
Cheapest one-way
$314
American Airlines
Wed 4/15
IAD - BIS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Bismarck. You'll need at least 1 connection.
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Top layover airports
Minneapolis (MSP)
Cheapest • Avg $469 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 38m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bismarck!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Bismarck (IAD-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Bismarck 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 Dulles Intl to Bismarck

Wed, Apr 22 - Wed, Apr 29
Delta Logo
6:00 am - 12:38 pm
IAD
-
BIS
7h 38m
1 stop
Delta Logo
5:00 am - 11:32 am
BIS
-
IAD
5h 32m
1 stop
$309Delta
Thu, Apr 9 - Thu, Apr 16
American Airlines Logo
7:00 am - 1:56 pm
IAD
-
BIS
7h 56m
1 stop
American Airlines Logo
2:26 pm - 11:26 pm
BIS
-
IAD
8h 00m
1 stop
$329American Airlines
Wed, Mar 25 - Sun, Mar 29
American Airlines Logo
6:00 am - 1:54 pm
IAD
-
BIS
8h 54m
1 stop
American Airlines Logo
2:24 pm - 10:53 pm
BIS
-
IAD
7h 29m
1 stop
$379American Airlines
Fri, Apr 10 - Sun, Apr 19
United Airlines Logo
5:20 pm - 11:43 pm
IAD
-
BIS
7h 23m
1 stop
United Airlines Logo
1:45 pm - 11:34 pm
BIS
-
IAD
8h 49m
1 stop
$389United Airlines
Sat, Apr 11 - Mon, Apr 13
Delta Logo
7:00 am - 12:45 pm
IAD
-
BIS
6h 45m
1 stop
Delta Logo
5:17 pm - 11:32 pm
BIS
-
IAD
5h 15m
1 stop
$404Delta
Thu, Apr 9 - Thu, Apr 16
Delta Logo
2:15 pm - 8:19 pm
IAD
-
BIS
7h 04m
1 stop
Delta Logo
1:19 pm - 12:42 am
BIS
-
IAD
10h 23m
2 stops
$409Delta
Thu, Apr 9 - Thu, Apr 16
Delta Logo
6:00 am - 12:45 pm
IAD
-
BIS
7h 45m
2 stops
Delta Logo
1:19 pm - 12:42 am
BIS
-
IAD
10h 23m
2 stops
$439Delta
Fri, Apr 10 - Sun, Apr 19
United Airlines Logo
8:16 am - 11:43 pm
IAD
-
BIS
16h 27m
2 stops
United Airlines Logo
1:45 pm - 11:34 pm
BIS
-
IAD
8h 49m
1 stop
$468United Airlines
Fri, May 15 - Mon, May 18
American Airlines Logo
8:11 pm - 12:29 pm
IAD
-
BIS
17h 18m
2 stops
American Airlines Logo
2:26 pm - 11:26 pm
BIS
-
IAD
8h 00m
1 stop
$470American Airlines
Tue, Jun 30 - Sat, Jul 4
American Airlines Logo
1:06 pm - 12:12 pm
IAD
-
BIS
24h 06m
2 stops
American Airlines Logo
2:00 pm - 10:53 pm
BIS
-
IAD
7h 53m
1 stop
$472American Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Bismarck flights

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

Which airlines provide the cheapest flights from Washington Dulles Airport to Bismarck?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Bismarck were found on Delta ($309) and American Airlines ($329).

Find deals

Good to know

Cheapest flight$309
Flight from Washington Dulles Airport to Bismarck

When to book flights from Dulles Intl to Bismarck

Are your dates flexible? Find out the best times to travel from Dulles Intl to Bismarck based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Bismarck flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Bismarck?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Bismarck was $314 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Bismarck?

    No, a passport isn't needed to fly from Washington Dulles Airport to Bismarck. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Bismarck?

    We unfortunately don’t have that data for this specific route.

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

    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 Washington Dulles Airport to Bismarck.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Washington Dulles Airport 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 Washington Dulles Airport to Bismarck?

    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 to Bismarck with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and BIS can sometimes prove cheaper using this method.

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

    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 to Bismarck from Washington Dulles Airport 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 Dulles Intl to Bismarck

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Bismarck (BIS)