CA $122 Cheap Flights from Billings (BIL) to Seattle (SEA)

Popular airlines from Billings Logan Intl. Airport (BIL) to Seattle-Tacoma International Airport (SEA)

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Cheap flights from Billings (BIL) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $122 for one-way flights and CA $216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Delta
Hawaiian Airlines
Hawaiian Airlines
Alaska Airlines
Delta
United
American Airlines

Find the cheapest month to fly from Billings (BIL) to Seattle (SEA)

September is typically the cheapest month to fly

From CA $216 - CA $509 per traveller.

Graph displaying average flight prices per month

Flight from Billings to Seattle (BIL - SEA) route information
Origin airport
Logan Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta
Roundtrip price
CA $215
Distance
1059 km
Average flight time
1 hour 9 mins

Billings to Seattle Flights

The easy way to book your flights from Billings to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Billings whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Qatar Airways, Alaska Airlines, Hawaiian Airlines, Korean Air, British Airways nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Billings to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Logan Intl., BIL to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Billings to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Billings currently is just CA $216 rising to CA $1,141.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Billings 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA)?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between BIL and Seattle - Tacoma Intl. Airport (SEA) start from CA $216. Book now to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BIL to Seattle - Tacoma Intl. Airport (SEA)?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from BIL to SEA that have flexible change policies?
Flights from Billings Logan International Airport to Seattle - Tacoma Intl. Airport (SEA) offering flexible change policies are available with many carriers. Simply use our "No change fees" filter while searching. You'll only need to cover the difference in ticket price, without any added fees to worry about.
How many hours is the flight from Billings Logan International Airport to Seattle - Tacoma Intl. Airport (SEA)?
With the average flight time between Billings Logan International Airport and SEA an easy 5 hours and 17 minutes, you'll be wandering around SeaTac in the blink of an eye.
How far is the flight from Billings Logan International Airport to Seattle - Tacoma Intl. Airport (SEA)?
That movie you've been desperate to see will have to wait — the flight distance between Logan Intl. Airport (BIL) (BIL) and Sea-Tac Airport (SEA) is only 1,050 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Logan Intl. Airport (BIL) to Sea-Tac Airport?
Alaska Airlines (AS) will fly you from Billings Logan International Airport to Sea-Tac Airport comfortably and reliably. Take your pick of 56 flights each month on this route.
Are Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Logan Intl. Airport (BIL) to Sea-Tac Airport can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd rather start your travel planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

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