$210 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.

Compare Flight Prices from Bismarck to Seattle

Affordable Airfare Tickets from BIS to SEA Airport

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $259 round trip and $210 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 4 - Tue, Sep 9
BIS
Bismarck
SEA
Seattle
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 4 from Bismarck to Seattle, returning Tue, Sep 9, priced at $259 found 4 days ago
Thu, Sep 4 - Tue, Sep 9
BIS
Bismarck
SEA
Seattle
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 4 from Bismarck to Seattle, returning Tue, Sep 9, priced at $259 found 4 days ago
Tue, Jul 29 - Thu, Aug 21
BIS
Bismarck
SEA
Seattle
$263 Roundtrip, found 3 days ago
$263
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 29 from Bismarck to Seattle, returning Thu, Aug 21, priced at $263 found 3 days ago
Thu, Sep 4 - Tue, Sep 9
BIS
Bismarck
SEA
Seattle
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 4 from Bismarck to Seattle, returning Tue, Sep 9, priced at $264 found 4 days ago
Thu, Sep 4 - Tue, Sep 9
BIS
Bismarck
SEA
Seattle
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 4 from Bismarck to Seattle, returning Tue, Sep 9, priced at $265 found 4 days ago
Tue, Jul 29 - Tue, Aug 19
BIS
Bismarck
SEA
Seattle
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 29 from Bismarck to Seattle, returning Tue, Aug 19, priced at $269 found 3 days ago
Thu, Sep 4 - Tue, Sep 9
BIS
Bismarck
SEA
Seattle
$280 Roundtrip, found 4 days ago
$280
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 4 from Bismarck to Seattle, returning Tue, Sep 9, priced at $280 found 4 days ago
Thu, Sep 4 - Tue, Sep 9
BIS
Bismarck
SEA
Seattle
$301 Roundtrip, found 4 days ago
$301
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 4 from Bismarck to Seattle, returning Tue, Sep 9, priced at $301 found 4 days ago
Thu, Sep 4 - Tue, Sep 9
BIS
Bismarck
SEA
Seattle
$303 Roundtrip, found 4 days ago
$303
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 4 from Bismarck to Seattle, returning Tue, Sep 9, priced at $303 found 4 days ago
Thu, Sep 4 - Tue, Sep 9
BIS
Bismarck
SEA
Seattle
$308 Roundtrip, found 4 days ago
$308
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 4 from Bismarck to Seattle, returning Tue, Sep 9, priced at $308 found 4 days 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.

Flight information from Bismarck to Seattle

 

Traveling From
Bismarck Municipal
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$259

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 $259 and $308. 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 $210. 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, September 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.