$183 Cheap flights from Bismarck Municipal to Seattle - Tacoma Intl. (BIS to SEA)

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Find The Best Dates To Fly from Bismarck Municipal to Seattle - Tacoma Intl.

Amazing BIS to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $413 round trip and $183 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 25 - Thu, May 30
BIS
Bismarck
SEA
Seattle
$413 Roundtrip, found 6 hours ago
$413
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, May 25 from Bismarck to Seattle, returning Thu, May 30, priced at $413 found 6 hours ago
Thu, Aug 29 - Thu, Aug 29
BIS
Bismarck
SEA
Seattle
$427 Roundtrip, found 6 days ago
$427
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Aug 29 from Bismarck to Seattle, returning Thu, Aug 29, priced at $427 found 6 days ago
Wed, May 22 - Sat, Jun 8
BIS
Bismarck
SEA
Seattle
$431 Roundtrip, found 6 days ago
$431
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, May 22 from Bismarck to Seattle, returning Sat, Jun 8, priced at $431 found 6 days ago
Sat, May 18 - Wed, Jun 5
BIS
Bismarck
SEA
Seattle
$436 Roundtrip, found 6 days ago
$436
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, May 18 from Bismarck to Seattle, returning Wed, Jun 5, priced at $436 found 6 days ago
Sat, May 25 - Sat, Jun 1
BIS
Bismarck
SEA
Seattle
$440 Roundtrip, found 6 hours ago
$440
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, May 25 from Bismarck to Seattle, returning Sat, Jun 1, priced at $440 found 6 hours ago
Sat, May 18 - Thu, Jun 6
BIS
Bismarck
SEA
Seattle
$441 Roundtrip, found 6 days ago
$441
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, May 18 from Bismarck to Seattle, returning Thu, Jun 6, priced at $441 found 6 days ago
Sat, May 18 - Fri, Jun 7
BIS
Bismarck
SEA
Seattle
$446 Roundtrip, found 6 days ago
$446
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, May 18 from Bismarck to Seattle, returning Fri, Jun 7, priced at $446 found 6 days ago
Tue, Aug 27 - Mon, Sep 9
BIS
Bismarck
SEA
Seattle
$448 Roundtrip, found 4 days ago
$448
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 27 from Bismarck to Seattle, returning Mon, Sep 9, priced at $448 found 4 days ago
Tue, Jun 11 - Fri, Jun 28
BIS
Bismarck
SEA
Seattle
$449 Roundtrip, found 6 days ago
$449
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 11 from Bismarck to Seattle, returning Fri, Jun 28, priced at $449 found 6 days ago
Sat, May 25 - Mon, Jun 3
BIS
Bismarck
SEA
Seattle
$453 Roundtrip, found 6 hours ago
$453
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, May 25 from Bismarck to Seattle, returning Mon, Jun 3, priced at $453 found 6 hours ago

Frequently asked questions

Can I catch a flight from Bismarck Municipal Airport to Sea-Tac Airport right now?
For information on any present Seattle - Tacoma Intl. Airport (SEA) travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught out en route.
Are there direct flights from Bismarck Municipal Airport (BIS) to SEA?
Take note of your connecting gate, because there are no direct flights from BIS to Sea-Tac Airport. Delta, United Airlines and American Airlines are among the airlines that will fly you to Seattle with just one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SEA, please visit our Customer Service Portal.
How long is the flight from Bismarck Municipal Airport to SEA?
With the flight from Bismarck Municipal Airport to SEA taking on average 5 hours and 29 minutes, there will be time to get lots of things done in the air. Make good use of your journey by bringing that novel you never have time to read, exploring the in-flight entertainment or having a good snooze. You might even find you can squeeze in all three before arriving.
What is the flight distance from Bismarck Municipal Airport (BIS) to Sea-Tac Airport?
Between Bismarck Municipal Airport (BIS) and Sea-Tac Airport, the flight distance is around 1,000 mi. So, order a glass of Champagne and kick back. You have some tough decisions to make — watch some television, read a good book or close your eyes and sleep?
What airlines fly from Bismarck Municipal Airport (BIS) to Seattle - Tacoma Intl. Airport (SEA)?
There are no airlines currently offering direct flights between Bismarck Municipal Airport (BIS) and Seattle - Tacoma Intl. Airport (SEA). Save time and avoid tedious stopovers by exploring the best routes well in advance.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, Delta or Southwest Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Bismarck Municipal
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$413

Route Info

Flight path for flights from Bismarck Airport to Seattle-Tacoma International Airport.


Origin:
BIS - Bismarck Airport
Destination:
SEA - Seattle-Tacoma International Airport
Distance:
1,010.85 miles


Discover our best flights from Bismarck BIS to Seattle SEA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Bismarck BIS to Seattle SEA at the right price  

Airfares to Seattle SEA from Bismarck BIS currently cost between $413 and $453. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Bismarck BIS to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Bismarck BIS to Seattle SEA on Travelocity starting at $183. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Bismarck BIS quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from BIS to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Bismarck BIS to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from BIS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Bismarck BIS to Seattle SEA today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Bismarck BIS to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Bismarck BIS 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from BIS have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Bismarck BIS with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.