Cheap flights from Seattle to Billings (SEA - BIL)

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The best prices from Seattle/Tacoma Intl to Billings Logan Intl are usually found in September or October, booked 60 days in advance, depart on a Saturday or Monday and return on a Sunday

How to find the cheapest flight from
Seattle (SEA) to Billings (BIL)

All the information you need to plan the best SEA to BIL flight in 2022: compare Seattle to Billings flight prices with the expected peak season, weather and rainfall in Billings.
SEA - BIL
Price
$237 - $732
BIL
Temperature
26.6 - 73.4 °F
BIL
Rainfall
0.5 - 2.2 inches

Popular in

June

High demand for flights, 53% potential price rise

Cheapest in

September

Best time to find cheap flights, 32% potential price drop

Average price

$278

Average for round-trip flights in August 2022

Round-trip from

$237

From Seattle/Tacoma Intl to Billings Logan Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Seattle to Billings (SEA - BIL)?

It’s typically best to fly out from Seattle to Billings at noon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest month to fly from Seattle to Billings?

Our data shows that September tends to be the cheapest month to fly to Billings from Seattle. Users have commonly found prices around $347 for the month, but tickets can be as low as $182. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest day to fly round-trip from Seattle to Billings?

Flights from Seattle to Billings are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Billings.

How far in advance should I book a flight from Seattle to Billings?

Find a great deal and save up to 150% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Billings within the next two weeks, with the cheapest ticket starting at $436.

Cheap flights from Seattle to Billings in August, September 2022

The best prices found for SEA to BIL flights for August, September
15 Sep - 20 Sep
$277pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
29 Sep - 2 Oct
$278pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
14 Sep - 21 Sep
$286pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Billings 2022 flight deals

Cheap flights to Billings from Seattle found for this year
15 Sep - 20 Sep
$277pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
29 Sep - 2 Oct
$278pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
14 Sep - 21 Sep
$286pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Cheap Alaska Airlines flights from Seattle to Billings

15 Sep - 20 Sep
$277pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
29 Sep - 2 Oct
$278pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
16 Sep - 20 Sep
$297pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Cheap Delta flights from Seattle to Billings

29 Sep - 2 Oct
$296pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
23 Aug - 25 Oct
$316pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
26 Aug - 28 Aug
$336pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Billings from Seattle

Save time with Seattle to Billings direct flight deals
15 Sep - 20 Sep
$277pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
29 Sep - 2 Oct
$278pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
16 Sep - 20 Sep
$297pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Billings

Late deals on round-trip flights to Billings from Seattle, departing today and this week
17 Aug - 22 Aug
$424pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
17 Aug - 22 Aug
$426pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Aug - 15 Aug
$499pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BIL
Billings Logan Intl
BIL
Billings Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

One-way flights to Billings Logan Intl from Seattle

The cheapest one-way flights from Seattle to Billings
3:10 pm - 8:35 pm
Endeavor Airlines
1 Stop
4h 25m
SEA - BIL
Endeavor Airlines
$245
CheapTicketsDeal
4:41 am - 9:15 am
United Airlines
2 Stops
27h 34m
SEA - BIL
United Airlines
$325
United
2:25 am - 5:05 pm
Multiple Airlines
2 Stops
13h 40m
SEA - BIL
Multiple Airlines
$392
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Billings</span> flights.

Flight FAQs

From Seattle to Billings

What airports do I use to fly from Seattle to Billings?

You will need to book a flight from Seattle/Tacoma Intl to Billings Logan Intl if you want to fly from Seattle to Billings. At least 5 different airlines have flights from Seattle/Tacoma Intl (SEA) to Billings Logan Intl (BIL) on a regular basis. There are 3 flights to Billings from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to BIL to be around 1h 48m.

Which airlines flying from Seattle/Tacoma Intl to Billings Logan Intl have flexible cancellations due to COVID-19?

Alaska Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Billings for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to Billings for under $300. The cheapest flight booked recently is on Alaska Airlines for just $277, but on average you can expect to pay $316.

Are there nonstop flights from Seattle to Billings for under $300 on Cheapflights?

Cheapflights has at least 17 direct flights from Seattle to Billings under $300. A good price for a nonstop flight from Seattle to Billings is less than $413.

Are there last-minute flights available from Seattle to Billings for under $500?

There are currently 20+ open flights from Seattle to Billings within the next 7 days for less than $500.

What are the cheapest airlines flying from Seattle to Billings round-trip?

Our cheapest airline available from Seattle to Billings is Alaska Airlines. Our recent data shows that you can find tickets from as low as $277 on this airline. An additional option worth looking into is Delta, starting at $296. Users have found that Alaska Airlines is 20% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Seattle to Billings one-way?

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $139. Users have also found prices from $168 and $245 on Delta and Endeavor Airlines, respectively.

What are the cheapest flights from Seattle to Billings?

Looking at all options, your cheapest flight can be booked for $78. While the most popular route (Seattle/Tacoma Intl - Billings Logan Intl) can be booked for $287 on average our data indicates $404 when flying from Seattle to Billings.

What are the most reliable airlines from Seattle to Billings?

Before booking your flight to Billings from Seattle, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (92%), Horizon Air (92%), Finnair( 89%).

What are the most popular airlines that fly from Seattle to Billings?

The most popular airlines flying from Seattle to Billings are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Billings, MT

Do I need a COVID test to fly to Billings from Seattle?

Information is based on travel restrictions for travel to Billings Logan Intl within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Billings Logan Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Billings Logan Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Billings Logan Intl.

Do I need a test to fly back to Seattle from Billings?

Returning to Seattle/Tacoma Intl from Billings Logan Intl

COVID-19 testing requirements
Visitors from Billings Logan Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Billings Logan Intl are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Billings, MT

Alternative routes for Seattle to Billings

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Seattle/Tacoma Intl to Billings Logan Intl

The chart below displays the airlines Cheapflights users traveling from Seattle to Billings choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$112 $374 No cancel fee N/A
Alaska Airlines
$139 $318 No cancel fee 75%
United Airlines
$148 $430 No cancel fee 69%

Hourly flight availability from Seattle to Billings

See what time of day planes typically take off from Seattle towards Billings.
Evening 6 PM to midnight 81% of SEA to BIL departures
Morning 6 AM to noon 18% of SEA to BIL departures
Early morning Midnight to 6 AM 1% of SEA to BIL departures
Afternoon Noon to 6 PM 0% of SEA to BIL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Billings
See how many times per day planes take to the skies headed from Seattle to Billings.
Sunday
4 daily flights
Monday
5 daily flights
Tuesday
4 daily flights
Wednesday
3 daily flights
Thursday
4 daily flights
Friday
3 daily flights
Saturday
4 daily flights