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C$186 Cheap Flights from Seattle (SEAA) to Billings (BIL)

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Flight deals from Seattle to Billings

Looking for a cheap last-minute deal or the best return flight from Seattle to Billings Airport? If you want to travel next month, return fares start from C$388. Find the lowest prices on one-way and return tickets right here.
Billings.C$186 per passenger.Departing Sun., Sep. 27.One-way flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Sun., Sep. 27, arriving in Billings.Price includes taxes and charges.From C$186, select.
Billings.C$192 per passenger.Departing Wed., Aug. 19.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Wed., Aug. 19, arriving in Billings.Price includes taxes and charges.From C$192, select.
Billings.C$210 per passenger.Departing Mon., Sep. 28.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Mon., Sep. 28, arriving in Billings.Price includes taxes and charges.From C$210, select.
Billings.C$261 per passenger.Departing Sat., Feb. 6.One-way flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Sat., Feb. 6, arriving in Billings.Price includes taxes and charges.From C$261, select.
Billings.C$264 per passenger.Departing Fri., Jun. 12.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Fri., Jun. 12, arriving in Billings.Price includes taxes and charges.From C$264, select.
Billings.C$267 per passenger.Departing Sat., Jul. 11.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat., Jul. 11, arriving in Billings.Price includes taxes and charges.From C$267, select.
Billings.C$325 per passenger.Departing Sat., Feb. 6.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat., Feb. 6, arriving in Billings.Price includes taxes and charges.From C$325, select.

Find the cheapest month to fly from Seattle to Billings

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Billings flights are currently cheapest in September.
Jun.
from C$264
Jul.
from C$267
Aug.
from C$192
Sep.
from C$186
Oct.
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Nov.
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Dec.
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Jan.
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Feb.
from C$261
Mar.
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Apr.
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May
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Which airlines fly from Seattle to Billings?

Seattle to Billings: Alternative routes

Compare routes from Seattle to Billings below. You may find an airport to fly into that's cheaper, faster, or easier than Billings.

Billings

5km from central Billings
ClosestCheapest
from C$186
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Seattle to Billings: Flight information

The things to know before you go.
Cheapest flight foundC$186
Cheapest month to flySeptember
Average flight time1 hr, 56 mins
Most popular airlineQatar Airways
Average flights per week70

Finding cheap flights from Seattle to Billings: Frequently asked questions

The best price we found for a return flight from Seattle to Billings is C$264. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 56 minutes is the average flight time from Seattle to Billings.
Qatar Airways, Horizon Air and Alaska Airlines fly direct from Seattle to Billings.
As of June 2026, there are 70 flights per week flying from Seattle to Billings.
The cheapest month to fly from Seattle to Billings is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Billings Airport on Wednesday, August 19, 2026.
Yes – the average flight time is 1 hour and 56 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Billings but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Billings is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Billings is Alaska Airlines .

Flying from Seattle to Billings Logan International Airport (BIL): what you need to know

  • All exciting adventures start from Seattle's main airport, Seattle-Tacoma International Airport (SEA). Explore your options for catching a flight from Seattle to Billings Logan International Airport (BIL) departing from this terminal.

  • 1 hour 51 minutes is the average duration of a direct flight from Seattle to Billings Logan International Airport.

  • The timezone in Billings is UTC-6, which is 1 hour ahead of Seattle. Billings Logan International Airport is located in Billings.

  • The most popular route is from Seattle-Tacoma International Airport (SEA) to Billings Logan International Airport (BIL), with 17 direct services every week. If you want to get going as soon as possible, the earliest flight from SEA to BIL is the 07:35 Alaska Airlines service. If you prefer to leave later in the day, the last departure is at 20:45 with Alaska Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Show up at the airport on time to board your flight from Seattle to BIL.

  • With more travellers during busy periods like July, get to the terminal earlier than usual. Two hours for domestic flights and up to four for international journeys will help you deal with any delays. Remember things also get busy during major holidays like July Fourth.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) makes it easy to travel directly to your destination. Nonstop flights from Seattle to Billings Logan International Airport (BIL) take off from this terminal.

  • Alaska Airlines is a well-known airline that operates direct flights from Seattle to Billings Logan International Airport leaving from SEA.

  • The distance from central Seattle to SEA is roughly 23 kilometres. Use Google Maps for the quickest route, whether you're driving or taking public transport.

  • Want a convenient hotel close to Seattle-Tacoma International Airport? If you've booked an early flight from Seattle to Billings Logan International Airport, these stays will have you moments from your departure lounge:

Lake Union Sea Plane Base (LKE)

  • Looking for more options for a direct flight from Seattle to Billings Logan International Airport (BIL)? Check out the fares departing from Lake Union Sea Plane Base (LKE).

  • From LKE, direct flights from Seattle to BIL are offered by Alaska Airlines.

  • You can arrive at LKE from the centre of Seattle in about 11 minutes by car, depending on traffic conditions. The ride by public transport will take roughly 23 minutes to cover the 3 kilometres or so.

  • Want to spoil yourself with an extra night away before your flight from Seattle to BIL? Unwind in a hotel near Lake Union Sea Plane Base before your break officially begins. Stay at one of these accommodation options:

About Billings Logan International Airport (BIL)

  • If you have a late flight from Seattle to Billings Logan International Airport, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these options near BIL:

Getting from Billings Logan International Airport (BIL) to central Billings

  • Billings Logan International Airport is approximately 5 kilometres from the centre of Billings. With your own car rental or if you're catching a cab, the drive is about 8 minutes.

  • When travelling on public transport, expect a journey of roughly 24 minutes.

How to find the cheapest flights from Seattle to Billings Logan International Airport (BIL)

  • Pick up a one-way ticket from Seattle to Billings Logan International Airport from C$186 or travel return from just C$264. Fares listed are subject to change and may differ when you make your booking.

  • We recommend booking 8 months in advance. Flight price data suggests you're more likely to find flight tickets from Seattle to BIL within that timeframe.

  • You'll snag the best savings on your tickets from Seattle to Billings Logan International Airport by travelling in May. Take it one step further and use the 'Whole month' search tool to see the cheapest day to fly out.

  • Locking in a cheap ticket from Seattle to BIL is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when the price has fallen.

  • Customize your trip by applying filters. Adjust the total duration, number of stops, and departure and arrival times to find the ideal flight from Seattle to Billings Logan International Airport. You can also sort the results to see the 'Cheapest,' 'Fastest' or 'Best' options first.

The best time to fly from Seattle to Billings Logan International Airport (BIL)

  • July is the busiest month for flights from Seattle to Billings Logan International Airport. To avoid the crowds, head for Billings in February when things are quieter.

  • The warmest month in Billings is July, with the temperature ranging between 14ºC and 34ºC. Book your flights from Seattle to BIL in this month if you enjoy this type of weather.

  • Look for cheap flights from Seattle to Billings Logan International Airport in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -18ºC and 8ºC on average.

More about Billings

  • Start your Billings trip right by choosing the ideal place to stay. After booking your flight from Seattle to Billings Logan International Airport, explore our range of hotels including:

  • Pictograph Cave State Park and Moss Mansion are just two of the top-rated attractions to put on your Billings itinerary. Continue your sightseeing adventures at Yellowstone Art Museum.

Complete your Billings trip with a car rental

  • We use the same magic that helped you find your cheap flight from Seattle to Billings Logan International Airport to track down your ideal ride. Check out our car rentals in Billings and compare your options in one place. Plus we give you all the info you need to know, from the most popular rental company to the average daily price.

Plan the rest of your trip from Seattle to Billings

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.