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Cheap flights from Seattle to Bismarck from $191

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:45 pm - 8:29 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 44m1 stop Denver Intl
United Airlines Logo
5:02 pm - 11:15 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 13m1 stop Denver Intl
$399United Airlines
Wed, Nov 18 - Sun, Nov 22
United Airlines Logo
10:40 am - 11:44 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
11h 04m2 stops San Francisco Denver Intl
United Airlines Logo
5:50 am - 9:47 amBIS  Bismarck-SEA Seattle/Tacoma Intl
5h 57m1 stop Denver Intl
$404United Airlines
Wed, Nov 18 - Sun, Nov 22
Delta Logo
6:00 am - 2:32 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 32m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 10:42 amBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 12m1 stop Minneapolis St Paul
$419Delta
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
1:16 pm - 11:44 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 28m2 stops San Francisco Denver Intl
United Airlines Logo
5:02 pm - 12:59 amBIS  Bismarck-SEA Seattle/Tacoma Intl
9h 57m2 stops Denver Intl San Francisco
$445United Airlines
Wed, Nov 18 - Sun, Nov 22
United Airlines Logo
4:00 pm - 11:44 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 44m1 stop Denver Intl
United Airlines Logo
4:58 pm - 9:17 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 19m1 stop Denver Intl
$459United Airlines
Wed, Feb 3 - Sat, Feb 6
Multiple Airlines Logo
6:25 pm - 8:53 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
24h 28m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:38 am - 5:10 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 32m1 stop Las Vegas Harry Reid Intl
$570Multiple Airlines
Mon, Dec 28 - Sun, Jan 3
Delta Logo
6:00 am - 4:41 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 41m1 stop Minneapolis St Paul
Delta Logo
5:40 pm - 11:57 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 17m1 stop Minneapolis St Paul
$597Delta
Sat, Nov 21 - Wed, Nov 25
Multiple Airlines Logo
6:25 pm - 8:53 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
24h 28m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:38 am - 12:22 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
26h 44m2 stops Las Vegas Harry Reid Intl Denver Intl
$620Multiple Airlines
Mon, Dec 28 - Sun, Jan 3
Delta Logo
6:00 am - 4:59 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 59m1 stop Minneapolis St Paul
Delta Logo
5:41 pm - 11:53 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 12m1 stop Minneapolis St Paul
$657Delta
Tue, Dec 8 - Wed, Dec 9
Multiple Airlines Logo
9:53 pm - 8:55 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
21h 02m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:32 pm - 9:03 amBIS  Bismarck-SEA Seattle/Tacoma Intl
36h 31m2 stops Las Vegas Harry Reid Intl Ontario
$775Multiple Airlines
Mon, Nov 23 - Sat, Nov 28

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United Airlines flights from Seattle to Bismarck

Our best United Airlines deals on Seattle to Bismarck flight tickets
United Airlines
Nov 18
SEA12:45 pmSeattle/Tacoma Intl
5h 44m
1 stop
BIS8:29 pmBismarck
Nov 22
BIS5:02 pmBismarck
8h 13m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
$399
United Airlines
Nov 18
SEA10:40 amSeattle/Tacoma Intl
11h 04m
2 stops
BIS11:44 pmBismarck
Nov 22
BIS5:50 amBismarck
5h 57m
1 stop
SEA9:47 amSeattle/Tacoma Intl
$404
United Airlines
Nov 18
SEA1:16 pmSeattle/Tacoma Intl
8h 28m
2 stops
BIS11:44 pmBismarck
Nov 22
BIS5:02 pmBismarck
9h 57m
2 stops
SEA12:59 amSeattle/Tacoma Intl
$445

Delta flights from Seattle to Bismarck

Our best Delta deals on Seattle to Bismarck flight tickets
Delta
Nov 23
SEA6:00 amSeattle/Tacoma Intl
6h 32m
1 stop
BIS2:32 pmBismarck
Nov 27
BIS6:30 amBismarck
6h 12m
1 stop
SEA10:42 amSeattle/Tacoma Intl
$419
Delta
Nov 13
SEA6:00 amSeattle/Tacoma Intl
6h 32m
1 stop
BIS2:32 pmBismarck
Nov 15
BIS5:00 amBismarck
7h 42m
1 stop
SEA10:42 amSeattle/Tacoma Intl
$489
Delta
Nov 21
SEA6:00 amSeattle/Tacoma Intl
8h 41m
1 stop
BIS4:41 pmBismarck
Nov 25
BIS5:40 pmBismarck
8h 17m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$597

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Bismarck that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Wed 11/18

12:45 pm-8:29 pm

1 stop5h 44m

Bismarck

Sun 11/22

5:02 pm-11:15 pm

1 stop8h 13m

$399

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Wed 11/18

10:40 am-11:44 pm

2 stops11h 04m

Bismarck

Sun 11/22

5:50 am-9:47 am

1 stop5h 57m

$404

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Mon 11/23

6:00 am-2:32 pm

1 stop6h 32m

Bismarck

Fri 11/27

6:30 am-10:42 am

1 stop6h 12m

$419

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Wed 11/18

1:16 pm-11:44 pm

2 stops8h 28m

Bismarck

Sun 11/22

5:02 pm-12:59 am

2 stops9h 57m

$445
Quickest round-trip

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Wed 2/3

4:00 pm-11:44 pm

1 stop5h 44m

Bismarck

Sat 2/6

4:58 pm-9:17 pm

1 stop6h 19m

$459

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Mon 12/28

6:25 pm-8:53 pm

1 stop24h 28m

Bismarck

Sun 1/3

11:38 am-5:10 pm

1 stop7h 32m

$570

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Sat 11/21

6:00 am-4:41 pm

1 stop8h 41m

Bismarck

Wed 11/25

5:40 pm-11:57 pm

1 stop8h 17m

$597

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Mon 12/28

6:25 pm-8:53 pm

1 stop24h 28m

Bismarck

Sun 1/3

11:38 am-12:22 pm

2 stops26h 44m

$620

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Tue 12/8

6:00 am-4:59 pm

1 stop8h 59m

Bismarck

Wed 12/9

5:41 pm-11:53 pm

1 stop8h 12m

$657

SeattleBismarck

SEA Seattle/Tacoma Intl - BIS Bismarck

SEABIS

Seattle/Tacoma Intl

Mon 11/23

9:53 pm-8:55 pm

1 stop21h 02m

Bismarck

Sat 11/28

10:32 pm-9:03 am

2 stops36h 31m

$775

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bismarck?

In general, February is the cheapest month to fly from Seattle to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $380. If you aren’t able to travel during the month of February, then book flights to Bismarck from Seattle during September instead. Flights to Bismarck in September, while not as cheap as those in February, still average around $408.

When to book flights from Seattle to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Bismarck (SEA to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bismarck

Best Price Found

$191

Fastest flight time

5h 44m

Direct flights

None
The best one-way flight to Bismarck from Seattle in the past 72 hours is $191. The best round-trip flight deal from Seattle to Bismarck found on momondo in the last 72 hours is $399.
The fastest flight from Seattle to Bismarck takes 5h 44m
There are no direct flights from Seattle to Bismarck. There are no popular flight routes from Seattle to Bismarck.
Search flight deals

Frequently asked questions about flying from Seattle to Bismarck

  • How far is Seattle/Tacoma Intl to Bismarck by plane?

    A flight from Seattle/Tacoma Intl to Bismarck will travel around 1009.3 mi. Typically, this will take 5h 44m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bismarck Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Bismarck Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bismarck Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bismarck Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The travel and health documents required for your trip to Bismarck Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bismarck Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Bismarck?

Best airlines flying from Seattle to Bismarck

Compare and see reviews for airlines that fly from Seattle to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $305Free CancellationRating
7.3
10,469 reviews
Search United Airlines flights
DeltaPriceFrom $343Free CancellationRating
7.8
8,698 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Bismarck?

It is quick and easy to find Seattle to Bismarck flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bismarck that suits you.

Can I find flights from Seattle to Bismarck with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bismarck from Seattle with this policy.

How can momondo help me find flights from Seattle to Bismarck?

momondo provides multiple filters to help you find the best flight to Bismarck from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Bismarck right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bismarck from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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