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Cheap flights from Bismarck to Seattle from $318

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
3:00 pm - 8:27 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 27m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 4:54 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 49m1 stop Minneapolis St Paul
$349Delta
Thu, Apr 1 - Tue, Apr 6
United Airlines Logo
5:50 am - 9:47 amBIS  Bismarck-SEA Seattle/Tacoma Intl
5h 57m1 stop Denver Intl
United Airlines Logo
5:05 am - 12:27 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 22m1 stop Denver Intl
$399United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
6:30 pm - 10:59 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 29m1 stop Denver Intl
United Airlines Logo
10:45 am - 11:37 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
10h 52m2 stops San Francisco Denver Intl
$403United Airlines
Thu, Apr 1 - Tue, Apr 6
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
$404United Airlines
Sat, Nov 7 - Wed, Nov 11
Multiple Airlines Logo
10:10 pm - 12:37 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
16h 27m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:53 pm - 8:07 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
20h 14m1 stop Las Vegas Harry Reid Intl
$410Multiple Airlines
Sun, Nov 22 - Sun, Nov 29
Delta Logo
12:39 pm - 4:46 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 07m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 2:43 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 43m1 stop Minneapolis St Paul
$414Delta
Mon, Jan 11 - Mon, Jan 18
Multiple Airlines Logo
10:10 pm - 9:03 amBIS  Bismarck-SEA Seattle/Tacoma Intl
36h 53m2 stops Las Vegas Harry Reid Intl Ontario
Multiple Airlines Logo
9:53 pm - 8:07 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
20h 14m1 stop Las Vegas Harry Reid Intl
$441Multiple Airlines
Sun, Nov 22 - Sun, Nov 29
Delta Logo
5:00 am - 10:42 amBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 42m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:29 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
8h 29m1 stop Minneapolis St Paul
$444Delta
Mon, Nov 9 - Sat, Nov 14
Delta Logo
5:41 pm - 11:53 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 12m1 stop Minneapolis St Paul
Delta Logo
3:50 pm - 11:40 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 50m1 stop Minneapolis St Paul
$523Delta
Fri, Dec 18 - Fri, Jan 1
American Airlines Logo
1:58 pm - 10:11 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 13m1 stop Dallas/Fort Worth
American Airlines Logo
7:10 am - 9:46 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
12h 36m2 stops Los Angeles Dallas/Fort Worth
$561American Airlines
Mon, Nov 9 - Sat, Nov 14

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American Airlines flights from Bismarck to Seattle

Our best American Airlines deals on Bismarck to Seattle flight tickets
American Airlines
Dec 14
BIS6:32 amBismarck
11h 40m
2 stops
SEA4:12 pmSeattle/Tacoma Intl
Dec 14
SEA11:39 pmSeattle/Tacoma Intl
11h 57m
2 stops
BIS1:36 pmBismarck
$769
American Airlines
Nov 2
BIS6:42 amBismarck
11h 18m
2 stops
SEA4:00 pmSeattle/Tacoma Intl
Nov 9
SEA6:20 amSeattle/Tacoma Intl
13h 26m
2 stops
BIS9:46 pmBismarck
$781
American Airlines
Feb 12
BIS7:00 amBismarck
10h 01m
1 stop
SEA3:01 pmSeattle/Tacoma Intl
Feb 15
SEA11:29 pmSeattle/Tacoma Intl
12h 04m
2 stops
BIS1:33 pmBismarck
$796

Delta flights from Bismarck to Seattle

Our best Delta deals on Bismarck to Seattle flight tickets
Delta
Apr 1
BIS3:00 pmBismarck
7h 27m
1 stop
SEA8:27 pmSeattle/Tacoma Intl
Apr 6
SEA6:05 amSeattle/Tacoma Intl
8h 49m
1 stop
BIS4:54 pmBismarck
$349
Delta
Jan 11
BIS12:39 pmBismarck
6h 07m
1 stop
SEA4:46 pmSeattle/Tacoma Intl
Jan 18
SEA6:00 amSeattle/Tacoma Intl
6h 43m
1 stop
BIS2:43 pmBismarck
$414
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
$544

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

Thu 4/1

3:00 pm-8:27 pm

1 stop7h 27m

Seattle/Tacoma Intl

Tue 4/6

6:05 am-4:54 pm

1 stop8h 49m

$349
Quickest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sat 11/7

5:50 am-9:47 am

1 stop5h 57m

Seattle/Tacoma Intl

Wed 11/11

5:05 am-12:27 pm

1 stop5h 22m

$399

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 4/1

6:30 pm-10:59 pm

1 stop6h 29m

Seattle/Tacoma Intl

Tue 4/6

10:45 am-11:37 pm

2 stops10h 52m

$403

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sat 11/7

5:50 am-2:39 pm

2 stops10h 49m

Seattle/Tacoma Intl

Wed 11/11

5:05 am-12:27 pm

1 stop5h 22m

$404

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 11/22

10:10 pm-12:37 pm

1 stop16h 27m

Seattle/Tacoma Intl

Sun 11/29

9:53 pm-8:07 pm

1 stop20h 14m

$410

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Mon 1/11

12:39 pm-4:46 pm

1 stop6h 07m

Seattle/Tacoma Intl

Mon 1/18

6:00 am-2:43 pm

1 stop6h 43m

$414

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Sun 11/22

10:10 pm-9:03 am

2 stops36h 53m

Seattle/Tacoma Intl

Sun 11/29

9:53 pm-8:07 pm

1 stop20h 14m

$441

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Mon 11/9

5:00 am-10:42 am

1 stop7h 42m

Seattle/Tacoma Intl

Sat 11/14

6:00 am-4:29 pm

1 stop8h 29m

$444

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Fri 12/18

5:41 pm-11:53 pm

1 stop8h 12m

Seattle/Tacoma Intl

Fri 1/1

3:50 pm-11:40 pm

1 stop5h 50m

$523

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Mon 11/9

1:58 pm-10:11 pm

1 stop10h 13m

Seattle/Tacoma Intl

Sat 11/14

7:10 am-9:46 pm

2 stops12h 36m

$561

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 $468.
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

$318

Fastest flight time

6h 19m

Direct flights

None
The best one-way flight to Seattle from Bismarck in the past 72 hours is $318. 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 19m
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 19m, 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
8,681 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.3
10,444 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
Olympia
Redmond
Kent
Federal Way
Lakewood
Fife
Lynnwood
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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