$119 Cheap Flights from Spokane (GEG) to Billings (BIL)

View $119 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Billings Logan Intl. Airport (BIL)

Cheap Flights from Spokane to Billings (GEG-BIL)

Prices were available within the past 7 days and start at $119 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 20 - Sat, Sep 27
GEG
Spokane
BIL
Billings
$238 Roundtrip, found 9 hours ago
$238
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Spokane to Billings, returning Sat, Sep 27, priced at $238 found 9 hours ago
Delta
Tue, Sep 30 - Wed, Oct 1
GEG
Spokane
BIL
Billings
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 30 from Spokane to Billings, returning Wed, Oct 1, priced at $239 found 1 day ago
United
Tue, Sep 30 - Wed, Oct 1
GEG
Spokane
BIL
Billings
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 30 from Spokane to Billings, returning Wed, Oct 1, priced at $239 found 1 day ago
United
Sat, Oct 4 - Tue, Oct 7
GEG
Spokane
BIL
Billings
$240 Roundtrip, found 8 hours ago
$240
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Oct 4 from Spokane to Billings, returning Tue, Oct 7, priced at $240 found 8 hours ago
Delta
Sat, Oct 18 - Sat, Nov 1
GEG
Spokane
BIL
Billings
$244 Roundtrip, found 3 days ago
$244
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Oct 18 from Spokane to Billings, returning Sat, Nov 1, priced at $244 found 3 days ago
Delta
Sat, Oct 4 - Tue, Oct 7
GEG
Spokane
BIL
Billings
$251 Roundtrip, found 8 hours ago
$251
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Oct 4 from Spokane to Billings, returning Tue, Oct 7, priced at $251 found 8 hours ago
Alaska Airlines
Wed, Oct 8 - Sat, Oct 11
GEG
Spokane
BIL
Billings
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 8 from Spokane to Billings, returning Sat, Oct 11, priced at $252 found 1 day ago
Delta
Sat, Oct 4 - Tue, Oct 7
GEG
Spokane
BIL
Billings
$259 Roundtrip, found 8 hours ago
$259
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Oct 4 from Spokane to Billings, returning Tue, Oct 7, priced at $259 found 8 hours ago
Hawaiian Airlines
Wed, Nov 5 - Sat, Nov 15
GEG
Spokane
BIL
Billings
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 5 from Spokane to Billings, returning Sat, Nov 15, priced at $260 found 5 days ago
American Airlines
Tue, Sep 30 - Wed, Oct 1
GEG
Spokane
BIL
Billings
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 30 from Spokane to Billings, returning Wed, Oct 1, priced at $455 found 1 day ago

Find the cheapest month to fly from Spokane (GEG) to Billings (BIL)

February is typically the cheapest month to fly

From $224 - $584 per traveler.

Graph displaying average flight prices per month

Alternative airports near Billings

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BIL. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $517
BIL
Logan Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $517
Flights from Spokane (GEG) to Billings (BIL)
Origin airport
Spokane Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$238
Distance
444 mi

Spokane to Billings Flights

The cheapest times to fly from Spokane to Billings

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spokane to Billings are during the month of September. You can find some of the cheapest flights from Spokane to Billings with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to Billings

Sunday is one of the best days to book for cheap flights from Spokane to Billings: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spokane to Billings

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spokane to Billings in 2025. You can also book with separate airlines for your outbound and return journeys, from $119 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spokane to Billings flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spokane to Billings airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL) cost?
Grab a cheap one-way flight from $119 or cheap return flight from $238 from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL)?
The cheapest month to fly from GEG to BIL is September, when demand is low. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from GEG to BIL. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL)?
Nonstop flights from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GEG to BIL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL)?
To reach Logan Intl. Airport (BIL) on time, pick a flight that takes off from Spokane Intl. Airport (GEG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL) last-minute?
Waiting until just before your trip to book a ticket from GEG to BIL often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a GEG to BIL flight and hotel package?
You'll typically save money by securing a GEG to BIL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Logan Intl. Airport (BIL)?
You can usually reschedule or cancel your GEG to BIL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.