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Cheap flights from Bismarck to Seattle from $399

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
8:03 am - 12:29 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 26m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:41 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 41m1 stop Minneapolis St Paul
$399Delta
Tue, Nov 17 - Sat, Nov 21
United Airlines Logo
1:02 pm - 11:31 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
12h 29m2 stops Denver Intl San Francisco
United Airlines Logo
5:05 am - 12:27 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 22m1 stop Denver Intl
$440United Airlines
Tue, Nov 17 - Sat, Nov 21
Delta Logo
3:54 pm - 8:34 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 40m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:50 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 50m1 stop Minneapolis St Paul
$443Delta
Thu, Dec 24 - Sun, Dec 27
United Airlines Logo
4:58 pm - 9:17 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 19m1 stop Denver Intl
United Airlines Logo
8:30 am - 4:23 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 53m1 stop Denver Intl
$459United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
4:58 pm - 9:17 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 19m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:48 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 48m1 stop Denver Intl
$459United Airlines
Sat, Jan 23 - Wed, Jan 27
Delta Logo
5:00 am - 10:42 amBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 42m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:54 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 54m1 stop Minneapolis St Paul
$617Delta
Fri, Feb 12 - Mon, Feb 15
Delta Logo
5:00 am - 10:42 amBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 42m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:54 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 54m1 stop Minneapolis St Paul
$617Delta
Fri, Feb 12 - Mon, Feb 15
American Airlines Logo
6:42 am - 5:53 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
13h 11m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
11:36 pm - 1:42 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
12h 06m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$735American Airlines
Tue, Nov 17 - Sat, Nov 21
American Airlines Logo
7:00 am - 3:01 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 01m1 stop Dallas/Fort Worth
American Airlines Logo
11:29 pm - 1:33 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
12h 04m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$754American Airlines
Fri, Feb 12 - Mon, Feb 15
American Airlines Logo
7:00 am - 3:01 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 01m1 stop Dallas/Fort Worth
American Airlines Logo
11:29 pm - 1:33 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
12h 04m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$754American Airlines
Fri, Feb 12 - Mon, Feb 15

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Delta flights from Bismarck to Seattle

Our best Delta deals on Bismarck to Seattle flight tickets
Delta
Nov 17
BIS8:03 amBismarck
6h 26m
1 stop
SEA12:29 pmSeattle/Tacoma Intl
Nov 21
SEA6:00 amSeattle/Tacoma Intl
8h 41m
1 stop
BIS4:41 pmBismarck
$399
Delta
Dec 24
BIS3:54 pmBismarck
6h 40m
1 stop
SEA8:34 pmSeattle/Tacoma Intl
Dec 27
SEA6:00 amSeattle/Tacoma Intl
8h 50m
1 stop
BIS4:50 pmBismarck
$443
Delta
Nov 9
BIS5:00 amBismarck
7h 42m
1 stop
SEA10:42 amSeattle/Tacoma Intl
Nov 14
SEA6:00 amSeattle/Tacoma Intl
8h 29m
1 stop
BIS4:29 pmBismarck
$481

United Airlines flights from Bismarck to Seattle

Our best United Airlines deals on Bismarck to Seattle flight tickets
United Airlines
Nov 17
BIS1:02 pmBismarck
12h 29m
2 stops
SEA11:31 pmSeattle/Tacoma Intl
Nov 21
SEA5:05 amSeattle/Tacoma Intl
5h 22m
1 stop
BIS12:27 pmBismarck
$440
United Airlines
Jan 23
BIS4:58 pmBismarck
6h 19m
1 stop
SEA9:17 pmSeattle/Tacoma Intl
Jan 27
SEA5:00 amSeattle/Tacoma Intl
5h 48m
1 stop
BIS12:48 pmBismarck
$459
United Airlines
Jan 23
BIS1:23 pmBismarck
11h 43m
2 stops
SEA11:06 pmSeattle/Tacoma Intl
Jan 27
SEA8:30 amSeattle/Tacoma Intl
5h 53m
1 stop
BIS4:23 pmBismarck
$464

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

Tue 11/17

8:03 am-12:29 pm

1 stop6h 26m

Seattle/Tacoma Intl

Sat 11/21

6:00 am-4:41 pm

1 stop8h 41m

$399

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 11/17

1:02 pm-11:31 pm

2 stops12h 29m

Seattle/Tacoma Intl

Sat 11/21

5:05 am-12:27 pm

1 stop5h 22m

$440

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 12/24

3:54 pm-8:34 pm

1 stop6h 40m

Seattle/Tacoma Intl

Sun 12/27

6:00 am-4:50 pm

1 stop8h 50m

$443

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 2/3

4:58 pm-9:17 pm

1 stop6h 19m

Seattle/Tacoma Intl

Sat 2/6

8:30 am-4:23 pm

1 stop5h 53m

$459
Quickest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sat 1/23

4:58 pm-9:17 pm

1 stop6h 19m

Seattle/Tacoma Intl

Wed 1/27

5:00 am-12:48 pm

1 stop5h 48m

$459

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 2/12

5:00 am-10:42 am

1 stop7h 42m

Seattle/Tacoma Intl

Mon 2/15

6:00 am-4:54 pm

1 stop8h 54m

$617

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 2/12

5:00 am-10:42 am

1 stop7h 42m

Seattle/Tacoma Intl

Mon 2/15

6:00 am-4:54 pm

1 stop8h 54m

$617

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 11/17

6:42 am-5:53 pm

2 stops13h 11m

Seattle/Tacoma Intl

Sat 11/21

11:36 pm-1:42 pm

2 stops12h 06m

$735

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 2/12

7:00 am-3:01 pm

1 stop10h 01m

Seattle/Tacoma Intl

Mon 2/15

11:29 pm-1:33 pm

2 stops12h 04m

$754

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 2/12

7:00 am-3:01 pm

1 stop10h 01m

Seattle/Tacoma Intl

Mon 2/15

11:29 pm-1:33 pm

2 stops12h 04m

$754

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 $406 to $527.
The lowest price recently found on this route was $399.

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

$404

Fastest flight time

6h 09m

Direct flights

None
The best one-way flight to Seattle from Bismarck in the past 72 hours is $404. The best round-trip flight deal from Bismarck to Seattle found on momondo in the last 72 hours is $399.
The fastest flight from Bismarck to Seattle takes 6h 09m
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 09m, 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
8,698 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.3
10,461 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
Federal Way
Redmond
Lakewood
Lynnwood
Fife
Puyallup
Tukwila
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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