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Cheap flights from Bismarck to Seattle from $314

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
5:00 am - 10:39 amBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 39m1 stop Minneapolis St Paul
Delta Logo
11:59 pm - 10:32 amSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 33m1 stop Minneapolis St Paul
$329Delta
Mon, Sep 21 - Mon, Sep 28
Delta Logo
5:00 am - 8:48 amBIS  Bismarck-SEA Seattle/Tacoma Intl
5h 48m1 stop Minneapolis St Paul
Delta Logo
11:59 pm - 10:32 amSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 33m1 stop Minneapolis St Paul
$350Delta
Sun, Sep 6 - Thu, Sep 10
Delta Logo
5:00 am - 8:48 amBIS  Bismarck-SEA Seattle/Tacoma Intl
5h 48m1 stop Minneapolis St Paul
Delta Logo
2:56 pm - 11:11 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 15m1 stop Minneapolis St Paul
$390Delta
Sun, Sep 6 - Sat, Sep 12
Delta Logo
5:00 am - 8:48 amBIS  Bismarck-SEA Seattle/Tacoma Intl
5h 48m1 stop Minneapolis St Paul
Delta Logo
2:56 pm - 11:11 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 15m1 stop Minneapolis St Paul
$395Delta
Sun, Sep 6 - Sat, Sep 12
United Airlines Logo
6:35 pm - 11:04 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 29m1 stop Denver Intl
United Airlines Logo
1:16 pm - 11:38 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 22m2 stops San Francisco Denver Intl
$420United Airlines
Sun, Sep 6 - Sat, Sep 12
United Airlines Logo
6:00 am - 10:01 amBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 01m1 stop Denver Intl
United Airlines Logo
9:00 am - 11:38 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
12h 38m2 stops San Francisco Denver Intl
$420United Airlines
Sun, Sep 6 - Sat, Sep 12
United Airlines Logo
6:00 am - 4:14 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
12h 14m2 stops Denver Intl San Francisco
United Airlines Logo
1:16 pm - 11:38 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 22m2 stops San Francisco Denver Intl
$425United Airlines
Sun, Sep 6 - Sat, Sep 12
Multiple Airlines Logo
1:30 pm - 9:42 amBIS  Bismarck-SEA Seattle/Tacoma Intl
22h 12m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:15 pm - 8:41 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
46h 26m2 stops Los Angeles Los Angeles Phoenix Sky Harbor Intl
$449Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
American Airlines Logo
6:45 am - 2:56 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 11m1 stop Dallas/Fort Worth
American Airlines Logo
10:17 am - 10:52 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
10h 35m1 stop Dallas/Fort Worth
$484American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
6:45 am - 2:56 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 11m1 stop Dallas/Fort Worth
American Airlines Logo
10:17 am - 10:52 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
10h 35m1 stop Dallas/Fort Worth
$510American Airlines
Tue, Sep 8 - Sat, Sep 12

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United Airlines flights from Bismarck to Seattle

Our best United Airlines deals on Bismarck to Seattle flight tickets
United Airlines
Sep 6
BIS6:00 amBismarck
6h 01m
1 stop
SEA10:01 amSeattle/Tacoma Intl
Sep 12
SEA9:00 amSeattle/Tacoma Intl
12h 38m
2 stops
BIS11:38 pmBismarck
$420
United Airlines
Sep 5
BIS1:40 pmBismarck
9h 03m
2 stops
SEA8:43 pmSeattle/Tacoma Intl
Sep 12
SEA9:00 amSeattle/Tacoma Intl
12h 38m
2 stops
BIS11:38 pmBismarck
$425
United Airlines
Sep 6
BIS6:00 amBismarck
6h 01m
1 stop
SEA10:01 amSeattle/Tacoma Intl
Sep 12
SEA9:00 amSeattle/Tacoma Intl
12h 38m
2 stops
BIS11:38 pmBismarck
$445

Delta flights from Bismarck to Seattle

Our best Delta deals on Bismarck to Seattle flight tickets
Delta
Sep 21
BIS5:00 amBismarck
7h 39m
1 stop
SEA10:39 amSeattle/Tacoma Intl
Sep 28
SEA11:59 pmSeattle/Tacoma Intl
8h 33m
1 stop
BIS10:32 amBismarck
$329
Delta
Sep 6
BIS5:00 amBismarck
5h 48m
1 stop
SEA8:48 amSeattle/Tacoma Intl
Sep 10
SEA11:59 pmSeattle/Tacoma Intl
8h 33m
1 stop
BIS10:32 amBismarck
$350
Delta
Sep 6
BIS5:00 amBismarck
5h 48m
1 stop
SEA8:48 amSeattle/Tacoma Intl
Sep 12
SEA2:56 pmSeattle/Tacoma Intl
6h 15m
1 stop
BIS11:11 pmBismarck
$390

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

Mon 9/21

5:00 am-10:39 am

1 stop7h 39m

Seattle/Tacoma Intl

Mon 9/28

11:59 pm-10:32 am

1 stop8h 33m

$329

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 9/6

5:00 am-8:48 am

1 stop5h 48m

Seattle/Tacoma Intl

Thu 9/10

11:59 pm-10:32 am

1 stop8h 33m

$350
Quickest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 9/6

5:00 am-8:48 am

1 stop5h 48m

Seattle/Tacoma Intl

Sat 9/12

2:56 pm-11:11 pm

1 stop6h 15m

$390

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 9/6

5:00 am-8:48 am

1 stop5h 48m

Seattle/Tacoma Intl

Sat 9/12

2:56 pm-11:11 pm

1 stop6h 15m

$395

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 9/6

6:35 pm-11:04 pm

1 stop6h 29m

Seattle/Tacoma Intl

Sat 9/12

1:16 pm-11:38 pm

2 stops8h 22m

$420

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 9/6

6:00 am-10:01 am

1 stop6h 01m

Seattle/Tacoma Intl

Sat 9/12

9:00 am-11:38 pm

2 stops12h 38m

$420

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 9/6

6:00 am-4:14 pm

2 stops12h 14m

Seattle/Tacoma Intl

Sat 9/12

1:16 pm-11:38 pm

2 stops8h 22m

$425

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 9/24

1:30 pm-9:42 am

1 stop22h 12m

Seattle/Tacoma Intl

Thu 10/1

8:15 pm-8:41 pm

2 stops46h 26m

$449

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sat 9/5

6:45 am-2:56 pm

1 stop10h 11m

Seattle/Tacoma Intl

Sat 9/12

10:17 am-10:52 pm

1 stop10h 35m

$484

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 9/8

6:45 am-2:56 pm

1 stop10h 11m

Seattle/Tacoma Intl

Sat 9/12

10:17 am-10:52 pm

1 stop10h 35m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $357 to $624.
The lowest price recently found on this route was $329.

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

$314

Fastest flight time

5h 48m

Direct flights

None
The best one-way flight to Seattle from Bismarck in the past 72 hours is $314. The best round-trip flight deal from Bismarck to Seattle found on momondo in the last 72 hours is $329.
The fastest flight from Bismarck to Seattle takes 5h 48m
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 48m, 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
8,530 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
10,122 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
Lynnwood
Lakewood
Federal Way
Puyallup
Tukwila
Fife
Cle Elum
Marysville
Kirkland
Shoreline
Centralia
Lacey

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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