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Cheap flights from Bismarck to Seattle from $250

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.
United Airlines Logo
5:02 pm - 11:15 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 13m1 stop Denver Intl
United Airlines Logo
5:05 am - 12:27 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 22m1 stop Denver Intl
$341United Airlines
Wed, Oct 28 - Sat, Nov 7
Delta Logo
12:35 pm - 4:35 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 00m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 2:25 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 20m1 stop Minneapolis St Paul
$345Delta
Thu, Feb 4 - Tue, Feb 9
United Airlines Logo
5:50 am - 2:39 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 49m2 stops Denver Intl San Francisco
United Airlines Logo
5:05 am - 12:27 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 22m1 stop Denver Intl
$346United Airlines
Wed, Oct 28 - Sat, Nov 7
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
12:35 pm - 4:35 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 00m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 2:25 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 20m1 stop Minneapolis St Paul
$349Delta
Fri, Jan 29 - Mon, Feb 1
United Airlines Logo
5:08 pm - 9:12 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 04m1 stop Denver Intl
United Airlines Logo
5:07 am - 12:19 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 12m1 stop Denver Intl
$455United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
5:00 pm - 9:15 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 15m1 stop Denver Intl
United Airlines Logo
3:55 pm - 11:43 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 48m1 stop Denver Intl
$479United Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
7:00 am - 4:07 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
11h 07m2 stops Dallas/Fort Worth Los Angeles
American Airlines Logo
11:34 pm - 1:28 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
11h 54m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$590American Airlines
Wed, Oct 28 - Sat, Nov 7
American Airlines Logo
6:00 am - 1:23 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
9h 23m1 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
$595American Airlines
Fri, Nov 20 - Wed, Nov 25
American Airlines Logo
2:06 pm - 10:38 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 32m1 stop Dallas/Fort Worth
American Airlines Logo
11:59 pm - 12:24 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
10h 25m1 stop Chicago O'Hare Intl
$638American Airlines
Tue, Dec 15 - Tue, Dec 22

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United Airlines flights from Bismarck to Seattle

Our best United Airlines deals on Bismarck to Seattle flight tickets
United Airlines
Oct 28
BIS5:02 pmBismarck
8h 13m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Nov 7
SEA5:05 amSeattle/Tacoma Intl
5h 22m
1 stop
BIS12:27 pmBismarck
$341
United Airlines
Oct 28
BIS5:50 amBismarck
10h 49m
2 stops
SEA2:39 pmSeattle/Tacoma Intl
Nov 7
SEA5:05 amSeattle/Tacoma Intl
5h 22m
1 stop
BIS12:27 pmBismarck
$346
United Airlines
Jan 8
BIS5:08 pmBismarck
6h 04m
1 stop
SEA9:12 pmSeattle/Tacoma Intl
Jan 12
SEA5:07 amSeattle/Tacoma Intl
5h 12m
1 stop
BIS12:19 pmBismarck
$455

Delta flights from Bismarck to Seattle

Our best Delta deals on Bismarck to Seattle flight tickets
Delta
Feb 4
BIS12:35 pmBismarck
6h 00m
1 stop
SEA4:35 pmSeattle/Tacoma Intl
Feb 9
SEA6:05 amSeattle/Tacoma Intl
6h 20m
1 stop
BIS2:25 pmBismarck
$345
Delta
Oct 29
BIS5:39 pmBismarck
8h 20m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Nov 1
SEA1:42 pmSeattle/Tacoma Intl
7h 43m
1 stop
BIS11:25 pmBismarck
$349
Delta
Oct 29
BIS8:11 amBismarck
6h 19m
1 stop
SEA12:30 pmSeattle/Tacoma Intl
Nov 1
SEA1:42 pmSeattle/Tacoma Intl
7h 43m
1 stop
BIS11:25 pmBismarck
$433

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

Wed 10/28

5:02 pm-11:15 pm

1 stop8h 13m

Seattle/Tacoma Intl

Sat 11/7

5:05 am-12:27 pm

1 stop5h 22m

$341

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 2/4

12:35 pm-4:35 pm

1 stop6h 00m

Seattle/Tacoma Intl

Tue 2/9

6:05 am-2:25 pm

1 stop6h 20m

$345

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 10/28

5:50 am-2:39 pm

2 stops10h 49m

Seattle/Tacoma Intl

Sat 11/7

5:05 am-12:27 pm

1 stop5h 22m

$346

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

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 1/29

12:35 pm-4:35 pm

1 stop6h 00m

Seattle/Tacoma Intl

Mon 2/1

6:05 am-2:25 pm

1 stop6h 20m

$349
Quickest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 1/8

5:08 pm-9:12 pm

1 stop6h 04m

Seattle/Tacoma Intl

Tue 1/12

5:07 am-12:19 pm

1 stop5h 12m

$455

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 10/13

5:00 pm-9:15 pm

1 stop6h 15m

Seattle/Tacoma Intl

Sat 10/17

3:55 pm-11:43 pm

1 stop5h 48m

$479

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 10/28

7:00 am-4:07 pm

2 stops11h 07m

Seattle/Tacoma Intl

Sat 11/7

11:34 pm-1:28 pm

2 stops11h 54m

$590

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 11/20

6:00 am-1:23 pm

1 stop9h 23m

Seattle/Tacoma Intl

Wed 11/25

11:36 pm-1:42 pm

2 stops12h 06m

$595

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Tue 12/15

2:06 pm-10:38 pm

1 stop10h 32m

Seattle/Tacoma Intl

Tue 12/22

11:59 pm-12:24 pm

1 stop10h 25m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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 $341.

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

$250

Fastest flight time

6h 00m

Direct flights

None
The best one-way flight to Seattle from Bismarck in the past 72 hours is $250. The best round-trip flight deal from Bismarck to Seattle found on momondo in the last 72 hours is $341.
The fastest flight from Bismarck to Seattle takes 6h 00m
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 00m, 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
8,608 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
10,261 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
Redmond
Olympia
Lakewood
Federal Way
Puyallup
Fife
Lynnwood
Tukwila
Cle Elum
Marysville
Lacey
Centralia
Kirkland
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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