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Cheap flights from Bismarck to Seattle from $319

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bismarck to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:31 am - 12:30 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 59m1 stop Minneapolis St Paul
Delta Logo
1:45 pm - 11:21 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
7h 36m1 stop Minneapolis St Paul
$345Delta
Sun, Jan 10 - Sat, Jan 16
Delta Logo
5:30 pm - 11:59 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 29m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 2:25 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 20m1 stop Minneapolis St Paul
$349Delta
Thu, Mar 18 - Mon, Mar 22
Delta Logo
5:00 am - 10:50 amBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 50m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 2:32 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 32m1 stop Minneapolis St Paul
$349Delta
Tue, Nov 3 - Mon, Nov 9
Delta Logo
5:39 pm - 11:59 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 20m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:26 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 26m1 stop Minneapolis St Paul
$349Delta
Thu, Oct 29 - Sun, Nov 1
United Airlines Logo
5:50 am - 9:47 amBIS  Bismarck-SEA Seattle/Tacoma Intl
5h 57m1 stop Denver Intl
United Airlines Logo
9:05 am - 11:44 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
12h 39m2 stops San Francisco Denver Intl
$350United Airlines
Wed, Oct 28 - Tue, Nov 3
United Airlines Logo
5:40 am - 12:54 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
9h 14m2 stops Denver Intl San Francisco
United Airlines Logo
5:00 am - 12:48 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 48m1 stop Denver Intl
$350United Airlines
Sun, Jan 10 - Sat, Jan 16
United Airlines Logo
5:50 am - 2:39 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 49m2 stops Denver Intl San Francisco
United Airlines Logo
1:16 pm - 11:44 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 28m2 stops San Francisco Denver Intl
$355United Airlines
Wed, Oct 28 - Tue, Nov 3
Multiple Airlines Logo
10:36 pm - 9:45 amBIS  Bismarck-SEA Seattle/Tacoma Intl
13h 09m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:48 pm - 9:54 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
48h 06m2 stops Los Angeles Las Vegas Harry Reid Intl
$463Multiple Airlines
Thu, Oct 29 - Tue, Nov 3
American Airlines Logo
6:42 am - 2:51 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 09m1 stop Dallas/Fort Worth
American Airlines Logo
11:36 pm - 12:02 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
10h 26m1 stop Chicago O'Hare Intl
$504American Airlines
Wed, Nov 18 - Wed, Nov 25
American Airlines Logo
6:42 am - 2:51 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 09m1 stop Dallas/Fort Worth
American Airlines Logo
11:36 pm - 1:42 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
12h 06m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$509American Airlines
Wed, Nov 18 - Wed, Nov 25

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Delta flights from Bismarck to Seattle

Our best Delta deals on Bismarck to Seattle flight tickets
Delta
Jan 10
BIS7:31 amBismarck
6h 59m
1 stop
SEA12:30 pmSeattle/Tacoma Intl
Jan 16
SEA1:45 pmSeattle/Tacoma Intl
7h 36m
1 stop
BIS11:21 pmBismarck
$345
Delta
Oct 29
BIS5:39 pmBismarck
8h 20m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Nov 1
SEA6:00 amSeattle/Tacoma Intl
8h 26m
1 stop
BIS4:26 pmBismarck
$349
Delta
Dec 8
BIS8:00 amBismarck
6h 31m
1 stop
SEA12:31 pmSeattle/Tacoma Intl
Dec 16
SEA6:00 amSeattle/Tacoma Intl
6h 49m
1 stop
BIS2:49 pmBismarck
$400

United Airlines flights from Bismarck to Seattle

Our best United Airlines deals on Bismarck to Seattle flight tickets
United Airlines
Oct 28
BIS5:50 amBismarck
5h 57m
1 stop
SEA9:47 amSeattle/Tacoma Intl
Nov 3
SEA9:05 amSeattle/Tacoma Intl
12h 39m
2 stops
BIS11:44 pmBismarck
$350
United Airlines
Oct 28
BIS5:50 amBismarck
10h 49m
2 stops
SEA2:39 pmSeattle/Tacoma Intl
Nov 3
SEA1:16 pmSeattle/Tacoma Intl
8h 28m
2 stops
BIS11:44 pmBismarck
$355
United Airlines
Oct 28
BIS1:02 pmBismarck
6h 55m
1 stop
SEA5:57 pmSeattle/Tacoma Intl
Nov 3
SEA5:05 amSeattle/Tacoma Intl
5h 22m
1 stop
BIS12:27 pmBismarck
$373

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 1/10

7:31 am-12:30 pm

1 stop6h 59m

Seattle/Tacoma Intl

Sat 1/16

1:45 pm-11:21 pm

1 stop7h 36m

$345

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 3/18

5:30 pm-11:59 pm

1 stop8h 29m

Seattle/Tacoma Intl

Mon 3/22

6:05 am-2:25 pm

1 stop6h 20m

$349
Quickest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 11/3

5:00 am-10:50 am

1 stop7h 50m

Seattle/Tacoma Intl

Mon 11/9

6:00 am-2:32 pm

1 stop6h 32m

$349

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 10/29

5:39 pm-11:59 pm

1 stop8h 20m

Seattle/Tacoma Intl

Sun 11/1

6:00 am-4:26 pm

1 stop8h 26m

$349

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 10/28

5:50 am-9:47 am

1 stop5h 57m

Seattle/Tacoma Intl

Tue 11/3

9:05 am-11:44 pm

2 stops12h 39m

$350

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 1/10

5:40 am-12:54 pm

2 stops9h 14m

Seattle/Tacoma Intl

Sat 1/16

5:00 am-12:48 pm

1 stop5h 48m

$350

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 10/28

5:50 am-2:39 pm

2 stops10h 49m

Seattle/Tacoma Intl

Tue 11/3

1:16 pm-11:44 pm

2 stops8h 28m

$355

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 10/29

10:36 pm-9:45 am

1 stop13h 09m

Seattle/Tacoma Intl

Tue 11/3

7:48 pm-9:54 pm

2 stops48h 06m

$463

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 11/18

6:42 am-2:51 pm

1 stop10h 09m

Seattle/Tacoma Intl

Wed 11/25

11:36 pm-12:02 pm

1 stop10h 26m

$504

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 11/18

6:42 am-2:51 pm

1 stop10h 09m

Seattle/Tacoma Intl

Wed 11/25

11:36 pm-1:42 pm

2 stops12h 06m

$509

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 Bismarck to Seattle

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 typical price of a round-trip flight between Bismarck and Seattle?

Prices are currently typical for flights on this route.

Typical prices usually range from $318 to $513.
The lowest price recently found on this route was $345.

What is the cheapest month to fly to Seattle?

In general, July is the cheapest month to fly from Bismarck to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $264. If you don’t want to visit Seattle in July, then you should wait until March to fly from Bismarck, when ticket prices are also cheap, with an average price of $399.

When to book flights from Bismarck to Seattle

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

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

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

Best Price Found

$319

Fastest flight time

5h 57m

Direct flights

None
The best one-way flight to Seattle from Bismarck in the past 72 hours is $319. The best round-trip flight deal from Bismarck to Seattle found on momondo in the last 72 hours is $345.
The fastest flight from Bismarck to Seattle takes 5h 57m
There are no direct flights from Bismarck to Seattle. There are no popular flight routes from Bismarck to Seattle.
Search flight deals

Frequently asked questions about flying from Bismarck to Seattle

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

    Seattle/Tacoma Intl is 1009.3 mi away from Bismarck. Flights usually cover this in 5h 57m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Bismarck Airport to Seattle/Tacoma Intl Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Bismarck to Seattle

Compare and see reviews for airlines that fly from Bismarck to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $264Free CancellationRating
7.8
8,633 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
10,302 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Redmond
Kent
Olympia
Lakewood
Federal Way
Tukwila
Fife
Puyallup
Lynnwood
Cle Elum
Marysville
Lacey
Kirkland
Centralia
Shoreline

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bismarck to Seattle for you.

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

All flight searches from Bismarck to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Bismarck to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Seattle from Bismarck are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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