BIS - WAS

$305 Find Cheap Flights from Bismarck to Washington, D.C.

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Washington, D.C. departing on 4/20. 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 Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Washington, D.C., 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, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$280
Typical prices: $273-$283
United Airlines
Mon 4/20Sat 4/25
BIS - BWI • 1 stop
Cheapest one-way
$305
American Airlines
Sat 7/11
BIS - IAD • 1 stop
Top airlines
United Airlines
Cheapest • from $280 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Washington, D.C.!
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Booking Insights
Flight Deals

Cheap Flights from Bismarck to Washington, D.C. (BIS-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Washington, D.C. 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, D.C.

Mon, Apr 20 - Sat, Apr 25
United Airlines Logo
1:45 pm - 11:24 pm
BIS
-
BWI
8h 39m
1 stop
United Airlines Logo
4:18 pm - 11:43 pm
BWI
-
BIS
8h 25m
1 stop
$280United Airlines
Mon, Apr 20 - Sat, Apr 25
United Airlines Logo
1:45 pm - 11:24 pm
BIS
-
BWI
8h 39m
1 stop
United Airlines Logo
3:42 pm - 11:43 pm
BWI
-
BIS
9h 01m
2 stops
$285United Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
12:51 pm - 8:59 pm
BIS
-
DCA
7h 08m
1 stop
American Airlines Logo
7:43 am - 12:21 pm
DCA
-
BIS
5h 38m
1 stop
$314American Airlines
Mon, Apr 20 - Sat, Apr 25
Delta Logo
5:17 pm - 11:26 pm
BIS
-
BWI
5h 09m
1 stop
Delta Logo
6:08 am - 12:38 pm
BWI
-
BIS
7h 30m
1 stop
$319Delta
Mon, Apr 20 - Sat, Apr 25
Delta Logo
5:17 pm - 11:32 pm
BIS
-
IAD
5h 15m
1 stop
Delta Logo
12:35 pm - 7:35 pm
IAD
-
BIS
8h 00m
1 stop
$321Delta
Fri, May 8 - Mon, May 11
Delta Logo
11:30 am - 6:00 pm
BIS
-
DCA
5h 30m
1 stop
Delta Logo
6:10 am - 12:41 pm
DCA
-
BIS
7h 31m
1 stop
$321Delta
Mon, Apr 20 - Sat, Apr 25
Delta Logo
1:19 pm - 12:38 am
BIS
-
BWI
10h 19m
2 stops
Delta Logo
6:08 am - 12:38 pm
BWI
-
BIS
7h 30m
1 stop
$324Delta
Thu, Feb 19 - Tue, Feb 24
Delta Logo
5:26 pm - 11:55 pm
BIS
-
IAD
5h 29m
1 stop
Delta Logo
5:13 pm - 11:22 pm
IAD
-
BIS
7h 09m
2 stops
$326Delta
Fri, May 8 - Mon, May 11
Delta Logo
11:30 am - 10:51 pm
BIS
-
DCA
10h 21m
2 stops
Delta Logo
6:10 am - 12:41 pm
DCA
-
BIS
7h 31m
1 stop
$326Delta
Fri, May 29 - Mon, Jun 1
American Airlines Logo
12:51 pm - 8:59 pm
BIS
-
DCA
7h 08m
1 stop
American Airlines Logo
7:43 am - 12:21 pm
DCA
-
BIS
5h 38m
1 stop
$339American Airlines
Booking Insights

KAYAK's insights & trends for Bismarck to Washington, D.C. flights

Get data-powered insights and trends into flights from Bismarck to Washington, D.C. 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 Washington, D.C.?

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 Washington, D.C. departing in April.
Find deals

Good to know

Low seasonMarch
Cheapest flight$280
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly and prices are also 47% lower on average.
Flight from Bismarck to Baltimore

When to book flights from Bismarck to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Bismarck to Washington, D.C. 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 flights from Bismarck to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Bismarck to Washington, D.C. was $305 for a one-way ticket and $280 for a round-trip.

  • Do I need a passport to fly between Bismarck and Washington, D.C.?

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

  • Which airports will I be using when flying from Bismarck to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Bismarck. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Bismarck to Washington, D.C.?

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

  • Which airline alliances offer flights from Bismarck to Washington, D.C.?

    SkyTeam is the only airline alliance operating flights between Bismarck and Washington, D.C..

  • How does KAYAK find such low prices on flights from Bismarck to Washington, D.C.?

    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, D.C..

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Bismarck 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, D.C.?

    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 Washington, D.C. with an airline and back to Bismarck with another airline.

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

    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 Washington, D.C. from Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bismarck to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Washington, D.C.. 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, D.C.? 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.
7.9
DeltaOverall score based on 8124 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
Airline reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

10.0 ExcellentZebrina, Jan 2026
LGA - CAE
Read more Delta reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

Everything you need to know for your flight from Bismarck to Washington, D.C.

Information on your arrival and departure airports

Bismarck (BIS)