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Cheap flights from Bismarck to Seattle from $309

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
12:35 pm - 4:35 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 00m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 4:24 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 19m1 stop Minneapolis St Paul
$345Delta
Sun, Jan 10 - Sat, Jan 16
Delta Logo
12:35 pm - 4:35 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 00m1 stop Minneapolis St Paul
Delta Logo
3:55 pm - 11:21 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 26m1 stop Minneapolis St Paul
$345Delta
Sun, Jan 10 - Sat, Jan 16
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
$374Delta
Thu, Oct 29 - Sun, Nov 1
United Airlines Logo
5:00 pm - 9:15 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 15m1 stop Denver Intl
United Airlines Logo
12:45 pm - 8:29 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 44m1 stop Denver Intl
$399United Airlines
Sat, Oct 24 - Wed, Oct 28
Delta Logo
5:00 am - 10:59 amBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 59m1 stop Minneapolis St Paul
Delta Logo
1:42 pm - 11:25 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
7h 43m1 stop Minneapolis St Paul
$399Delta
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
5:00 pm - 9:15 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 15m1 stop Denver Intl
United Airlines Logo
10:40 am - 11:44 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
11h 04m2 stops San Francisco Denver Intl
$404United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
1:02 pm - 5:57 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 55m1 stop Denver Intl
United Airlines Logo
9:05 am - 8:29 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
9h 24m2 stops San Francisco Denver Intl
$424United Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
7:00 am - 2:52 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
9h 52m1 stop Dallas/Fort Worth
American Airlines Logo
12:34 am - 1:28 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
11h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$709American Airlines
Thu, Oct 29 - Sat, Oct 31
American Airlines Logo
7:00 am - 5:49 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
12h 49m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
6:01 am - 9:46 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
13h 45m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$790American Airlines
Thu, Jan 14 - Sun, Jan 17
American Airlines Logo
7:00 am - 5:50 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
12h 50m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
12:34 am - 1:28 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
11h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$790American Airlines
Thu, Oct 29 - Sat, Oct 31

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Delta flights from Bismarck to Seattle

Our best Delta deals on Bismarck to Seattle flight tickets
Delta
Jan 10
BIS12:35 pmBismarck
6h 00m
1 stop
SEA4:35 pmSeattle/Tacoma Intl
Jan 16
SEA6:05 amSeattle/Tacoma Intl
8h 19m
1 stop
BIS4:24 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
$374
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
$504

United Airlines flights from Bismarck to Seattle

Our best United Airlines deals on Bismarck to Seattle flight tickets
United Airlines
Oct 24
BIS5:00 pmBismarck
6h 15m
1 stop
SEA9:15 pmSeattle/Tacoma Intl
Oct 28
SEA12:45 pmSeattle/Tacoma Intl
5h 44m
1 stop
BIS8:29 pmBismarck
$399
United Airlines
Oct 24
BIS5:00 pmBismarck
6h 15m
1 stop
SEA9:15 pmSeattle/Tacoma Intl
Oct 28
SEA10:40 amSeattle/Tacoma Intl
11h 04m
2 stops
BIS11:44 pmBismarck
$404
United Airlines
Oct 27
BIS1:02 pmBismarck
6h 55m
1 stop
SEA5:57 pmSeattle/Tacoma Intl
Oct 31
SEA9:05 amSeattle/Tacoma Intl
9h 24m
2 stops
BIS8:29 pmBismarck
$424

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

12:35 pm-4:35 pm

1 stop6h 00m

Seattle/Tacoma Intl

Sat 1/16

6:05 am-4:24 pm

1 stop8h 19m

$345
Quickest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 1/10

12:35 pm-4:35 pm

1 stop6h 00m

Seattle/Tacoma Intl

Sat 1/16

3:55 pm-11:21 pm

1 stop5h 26m

$345

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

$374

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sat 10/24

5:00 pm-9:15 pm

1 stop6h 15m

Seattle/Tacoma Intl

Wed 10/28

12:45 pm-8:29 pm

1 stop5h 44m

$399

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 10/27

5:00 am-10:59 am

1 stop7h 59m

Seattle/Tacoma Intl

Sat 10/31

1:42 pm-11:25 pm

1 stop7h 43m

$399

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sat 10/24

5:00 pm-9:15 pm

1 stop6h 15m

Seattle/Tacoma Intl

Wed 10/28

10:40 am-11:44 pm

2 stops11h 04m

$404

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 10/27

1:02 pm-5:57 pm

1 stop6h 55m

Seattle/Tacoma Intl

Sat 10/31

9:05 am-8:29 pm

2 stops9h 24m

$424

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 10/29

7:00 am-2:52 pm

1 stop9h 52m

Seattle/Tacoma Intl

Sat 10/31

12:34 am-1:28 pm

2 stops11h 54m

$709

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 1/14

7:00 am-5:49 pm

2 stops12h 49m

Seattle/Tacoma Intl

Sun 1/17

6:01 am-9:46 pm

2 stops13h 45m

$790

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 10/29

7:00 am-5:50 pm

2 stops12h 50m

Seattle/Tacoma Intl

Sat 10/31

12:34 am-1:28 pm

2 stops11h 54m

$790

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 $722.
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 October to fly from Bismarck, when ticket prices are also cheap, with an average price of $344.

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

$309

Fastest flight time

5h 57m

Direct flights

None
The best one-way flight to Seattle from Bismarck in the past 72 hours is $309. 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
8,649 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
10,351 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
Olympia
Kent
Federal Way
Lakewood
Lynnwood
Puyallup
Tukwila
Fife
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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