Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bismarck to Seattle from $350

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
3:13 pm - 8:46 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
7h 33m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 2:54 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 54m1 stop Minneapolis St Paul
$374Delta
Fri, Nov 20 - Thu, Nov 26
Delta Logo
12:35 pm - 4:35 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 00m1 stop Minneapolis St Paul
Delta Logo
12:00 pm - 7:57 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 57m1 stop Minneapolis St Paul
$384Delta
Thu, Jan 28 - Sun, Jan 31
United Airlines Logo
4:58 pm - 9:17 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 19m1 stop Denver Intl
United Airlines Logo
12:30 pm - 8:32 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
6h 02m1 stop Denver Intl
$402United Airlines
Wed, Jan 13 - Wed, Jan 20
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
$404Delta
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
7:00 am - 8:32 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
11h 32m2 stops San Francisco Denver Intl
$407United Airlines
Wed, Jan 13 - Wed, Jan 20
United Airlines Logo
5:40 am - 2:26 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 46m2 stops Denver Intl San Francisco
United Airlines Logo
9:01 am - 8:32 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
9h 31m2 stops San Francisco Denver Intl
$431United Airlines
Wed, Jan 13 - Wed, Jan 20
Delta Logo
3:54 pm - 8:34 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
6h 40m1 stop Minneapolis St Paul
Delta Logo
3:50 pm - 11:40 pmSEA  Seattle/Tacoma Intl-BIS Bismarck
5h 50m1 stop Minneapolis St Paul
$633Delta
Thu, Dec 24 - Sun, Dec 27
American Airlines Logo
2:09 pm - 8:22 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 13m1 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
$844American Airlines
Thu, Dec 24 - Sun, Dec 27
American Airlines Logo
1:22 pm - 8:21 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
8h 59m1 stop Chicago O'Hare 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
$944American Airlines
Wed, Nov 25 - Mon, Nov 30
American Airlines Logo
6:45 am - 2:57 pmBIS  Bismarck-SEA Seattle/Tacoma Intl
10h 12m1 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
$981American Airlines
Wed, Dec 23 - Sun, Dec 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Bismarck to Seattle

Our best United Airlines deals on Bismarck to Seattle flight tickets
United Airlines
Jan 13
BIS4:58 pmBismarck
6h 19m
1 stop
SEA9:17 pmSeattle/Tacoma Intl
Jan 20
SEA12:30 pmSeattle/Tacoma Intl
6h 02m
1 stop
BIS8:32 pmBismarck
$402
United Airlines
Jan 13
BIS4:58 pmBismarck
6h 19m
1 stop
SEA9:17 pmSeattle/Tacoma Intl
Jan 20
SEA7:00 amSeattle/Tacoma Intl
11h 32m
2 stops
BIS8:32 pmBismarck
$407
United Airlines
Jan 13
BIS5:40 amBismarck
10h 46m
2 stops
SEA2:26 pmSeattle/Tacoma Intl
Jan 20
SEA9:01 amSeattle/Tacoma Intl
9h 31m
2 stops
BIS8:32 pmBismarck
$431

Delta flights from Bismarck to Seattle

Our best Delta deals on Bismarck to Seattle flight tickets
Delta
Nov 20
BIS3:13 pmBismarck
7h 33m
1 stop
SEA8:46 pmSeattle/Tacoma Intl
Nov 26
SEA6:00 amSeattle/Tacoma Intl
6h 54m
1 stop
BIS2:54 pmBismarck
$374
Delta
Jan 28
BIS12:35 pmBismarck
6h 00m
1 stop
SEA4:35 pmSeattle/Tacoma Intl
Jan 31
SEA12:00 pmSeattle/Tacoma Intl
5h 57m
1 stop
BIS7:57 pmBismarck
$384
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
$404

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

Fri 11/20

3:13 pm-8:46 pm

1 stop7h 33m

Seattle/Tacoma Intl

Thu 11/26

6:00 am-2:54 pm

1 stop6h 54m

$374
Quickest round-trip

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 1/28

12:35 pm-4:35 pm

1 stop6h 00m

Seattle/Tacoma Intl

Sun 1/31

12:00 pm-7:57 pm

1 stop5h 57m

$384

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 1/13

4:58 pm-9:17 pm

1 stop6h 19m

Seattle/Tacoma Intl

Wed 1/20

12:30 pm-8:32 pm

1 stop6h 02m

$402

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

$404

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 1/13

4:58 pm-9:17 pm

1 stop6h 19m

Seattle/Tacoma Intl

Wed 1/20

7:00 am-8:32 pm

2 stops11h 32m

$407

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 1/13

5:40 am-2:26 pm

2 stops10h 46m

Seattle/Tacoma Intl

Wed 1/20

9:01 am-8:32 pm

2 stops9h 31m

$431

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

3:50 pm-11:40 pm

1 stop5h 50m

$633

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Thu 12/24

2:09 pm-8:22 pm

1 stop8h 13m

Seattle/Tacoma Intl

Sun 12/27

11:59 pm-12:24 pm

1 stop10h 25m

$844

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 11/25

1:22 pm-8:21 pm

1 stop8h 59m

Seattle/Tacoma Intl

Mon 11/30

11:36 pm-1:42 pm

2 stops12h 06m

$944

BismarckSeattle

BIS Bismarck - SEA Seattle/Tacoma Intl

BISSEA

Bismarck

Wed 12/23

6:45 am-2:57 pm

1 stop10h 12m

Seattle/Tacoma Intl

Sun 12/27

11:59 pm-12:24 pm

1 stop10h 25m

$981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 $362 to $595.
The lowest price recently found on this route was $374.

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

$350

Fastest flight time

6h 00m

Direct flights

None
The best one-way flight to Seattle from Bismarck in the past 72 hours is $350. The best round-trip flight deal from Bismarck to Seattle found on momondo in the last 72 hours is $374.
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
8,662 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.3
10,405 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
Federal Way
Kent
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.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/21
Sat 11/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States