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Find cheap one-way flights from Seattle to Billings starting at US$93.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Seattle to Billings?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Seattle to Billings

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From US$93
Delta Air Lines
From US$102
Frontier Airlines
From US$195
American Airlines
From US$240
Southwest Airlines
From US$249
United Airlines
From US$290
ANA airlines

Find more flights and airlines

Find cheap flights from Seattle to Billings by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Billings.

  • Cheapest
    Alaska Airlines
    SEA
    20:15
    1h 50m
    Direct
    BIL
    23:05
    Seattle-Tacoma International Airport - Billings Logan International Airport
    Tue, Apr 30Alaska Airlines
    US$93
  • Alaska Airlines
    SEA
    20:15
    1h 50m
    Direct
    BIL
    23:05
    Seattle-Tacoma International Airport - Billings Logan International Airport
    Tue, Apr 30Alaska Airlines
    US$93
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to Billings (BIL) the cheapest?

    Airlines adjust prices for flights from Seattle to Billings based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Seattle (SEA) to Billings (BIL) cost?

    According to Trip.com's data, the lowest price is around $381.
  • How long does it take to fly from Seattle (SEA) to Billings (BIL) and what is the distance?

    It takes around 1 hour 50 minutes to fly from Seattle (SEA) to Billings (BIL).
  • What is the transportation method from the main airport to downtown in Billings?

    • The distance from Billings Logan International Airport to downtown is about 3km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Seattle (SEA) to Billings (BIL)?

    Airlines with flights from Seattle (SEA) to Billings (BIL): Alaska Airlines, Qatar Airways, British Airways and Korean Air.

How to find a cheap flight from Seattle to Billings

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Billings. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Seattle to Billings Flight Information

Cheapest nonstop flight price

$93

Cheapest round-trip ticket price

$185

Off-season for travel

January

Peak season for travel

October

Flight distance

1,064.78km

Average flight time

1 hour 50 minutes

Popular airline

Alaska Airlines