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Cheap flights from Bismarck to Seattle from $263

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
1:17 pm - 8:36 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
9h 19m1 stop Minneapolis St Paul
Delta Logo
11:59 pm - 10:32 amSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 33m1 stop Minneapolis St Paul
$349Delta
Fri, Oct 2 - Sat, Oct 3
Delta Logo
5:40 pm - 11:55 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 15m1 stop Minneapolis St Paul
Delta Logo
11:59 pm - 10:32 amSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 33m1 stop Minneapolis St Paul
$374Delta
Mon, Sep 28 - Sat, Oct 3
Delta Logo
12:40 pm - 4:58 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 18m1 stop Minneapolis St Paul
Delta Logo
1:42 pm - 11:25 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
7h 43m1 stop Minneapolis St Paul
$434Delta
Thu, Oct 29 - Mon, Nov 2
Delta Logo
5:41 pm - 11:54 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 13m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:59 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 59m1 stop Minneapolis St Paul
$450Delta
Tue, Dec 8 - Sun, Dec 13
United Airlines Logo
5:00 pm - 9:15 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 15m1 stop Denver Intl
United Airlines Logo
7:11 am - 8:20 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
11h 09m2 stops San Francisco Denver Intl
$453United Airlines
Mon, Sep 28 - Sat, Oct 3
United Airlines Logo
6:12 pm - 11:04 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 52m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:01 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 01m1 stop Denver Intl
$472United Airlines
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
2:07 pm - 9:57 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
9h 50m1 stop Dallas/Fort Worth
American Airlines Logo
12:04 pm - 10:59 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 55m1 stop Dallas/Fort Worth
$484American Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
5:00 pm - 10:59 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 59m1 stop Denver Intl
United Airlines Logo
1:22 pm - 11:43 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 21m2 stops San Francisco Denver Intl
$484United Airlines
Fri, Oct 2 - Sat, Oct 3
American Airlines Logo
1:57 pm - 7:48 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 51m1 stop Dallas/Fort Worth
American Airlines Logo
11:59 pm - 12:23 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
10h 24m1 stop Chicago O'Hare Intl
$512American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
1:58 pm - 10:11 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 13m1 stop Dallas/Fort Worth
American Airlines Logo
11:34 pm - 12:33 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
10h 59m1 stop Chicago O'Hare Intl
$512American Airlines
Tue, Dec 8 - Sun, Dec 13

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Delta flights from Bismarck to Seattle

Our best Delta deals on Bismarck to Seattle flight tickets
Delta
Oct 2
BIS1:17 pmBismarck
9h 19m
1 stop
SEA8:36 pmSeattle/Tacoma Intl
Oct 3
SEA11:59 pmSeattle/Tacoma Intl
8h 33m
1 stop
BIS10:32 amBismarck
$349
Delta
Sep 28
BIS5:40 pmBismarck
8h 15m
1 stop
SEA11:55 pmSeattle/Tacoma Intl
Oct 3
SEA11:59 pmSeattle/Tacoma Intl
8h 33m
1 stop
BIS10:32 amBismarck
$374
Delta
Dec 8
BIS5:41 pmBismarck
8h 13m
1 stop
SEA11:54 pmSeattle/Tacoma Intl
Dec 13
SEA6:00 amSeattle/Tacoma Intl
8h 59m
1 stop
BIS4:59 pmBismarck
$390

American Airlines flights from Bismarck to Seattle

Our best American Airlines deals on Bismarck to Seattle flight tickets
American Airlines
Oct 2
BIS1:57 pmBismarck
9h 55m
1 stop
SEA9:52 pmSeattle/Tacoma Intl
Oct 6
SEA11:59 pmSeattle/Tacoma Intl
11h 38m
2 stops
BIS1:37 pmBismarck
$517
American Airlines
Dec 22
BIS6:45 amBismarck
10h 12m
1 stop
SEA2:57 pmSeattle/Tacoma Intl
Jan 9
SEA10:22 amSeattle/Tacoma Intl
9h 25m
1 stop
BIS9:47 pmBismarck
$535
American Airlines
Dec 22
BIS6:45 amBismarck
10h 12m
1 stop
SEA2:57 pmSeattle/Tacoma Intl
Jan 9
SEA6:00 amSeattle/Tacoma Intl
13h 47m
2 stops
BIS9:47 pmBismarck
$540

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

Fri 10/2

1:17 pm-8:36 pm

1 stop9h 19m

Seattle/Tacoma Intl

Sat 10/3

11:59 pm-10:32 am

1 stop8h 33m

$349

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Mon 9/28

5:40 pm-11:55 pm

1 stop8h 15m

Seattle/Tacoma Intl

Sat 10/3

11:59 pm-10:32 am

1 stop8h 33m

$374

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 10/29

12:40 pm-4:58 pm

1 stop6h 18m

Seattle/Tacoma Intl

Mon 11/2

1:42 pm-11:25 pm

1 stop7h 43m

$434

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 12/8

5:41 pm-11:54 pm

1 stop8h 13m

Seattle/Tacoma Intl

Sun 12/13

6:00 am-4:59 pm

1 stop8h 59m

$450

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Mon 9/28

5:00 pm-9:15 pm

1 stop6h 15m

Seattle/Tacoma Intl

Sat 10/3

7:11 am-8:20 pm

2 stops11h 09m

$453
Quickest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 9/23

6:12 pm-11:04 pm

1 stop6h 52m

Seattle/Tacoma Intl

Sun 9/27

5:00 am-1:01 pm

1 stop6h 01m

$472

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 10/14

2:07 pm-9:57 pm

1 stop9h 50m

Seattle/Tacoma Intl

Wed 10/21

12:04 pm-10:59 pm

1 stop8h 55m

$484

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 10/2

5:00 pm-10:59 pm

1 stop7h 59m

Seattle/Tacoma Intl

Sat 10/3

1:22 pm-11:43 pm

2 stops8h 21m

$484

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 10/2

1:57 pm-7:48 pm

1 stop7h 51m

Seattle/Tacoma Intl

Tue 10/6

11:59 pm-12:23 pm

1 stop10h 24m

$512

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 12/8

1:58 pm-10:11 pm

1 stop10h 13m

Seattle/Tacoma Intl

Sun 12/13

11:34 pm-12:33 pm

1 stop10h 59m

$512

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 low for flights on this route.

Typical prices usually range from $400 to $628.
The lowest price recently found on this route was $349.

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

$263

Fastest flight time

6h 15m

Direct flights

None
The best one-way flight to Seattle from Bismarck in the past 72 hours is $263. The best round-trip flight deal from Bismarck to Seattle found on momondo in the last 72 hours is $349.
The fastest flight from Bismarck to Seattle takes 6h 15m
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 6h 15m, 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
8,554 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
10,188 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
Kent
Olympia
Redmond
Lakewood
Federal Way
Fife
Puyallup
Tukwila
Lynnwood
Cle Elum
Marysville
Kirkland
Lacey
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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