CA $178 Cheap Flights from Baltimore (BWI) to Spokane (GEG)

View CA $178 flight on Tue, Nov. 11, 2025Opens in a new window

Popular airlines from Baltimore Washington International Airport (BWI) to Spokane International Airport (GEG)

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Cheap flights from Baltimore (BWI) to Spokane (GEG)

Prices were available within the past 7 days and start at CA $178 for one-way flights and CA $418 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $418 Roundtrip, found 5 days ago
CA $418
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $418 found 5 days ago
Delta
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $441 Roundtrip, found 5 days ago
CA $441
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $441 found 5 days ago
American Airlines
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $458 Roundtrip, found 5 days ago
CA $458
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $458 found 5 days ago
Alaska Airlines
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $479 Roundtrip, found 5 days ago
CA $479
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $479 found 5 days ago
Delta
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $496 Roundtrip, found 5 days ago
CA $496
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $496 found 5 days ago
Alaska Airlines
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $499 Roundtrip, found 5 days ago
CA $499
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $499 found 5 days ago
Alaska Airlines
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $507 Roundtrip, found 5 days ago
CA $507
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $507 found 5 days ago
American Airlines
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $518 Roundtrip, found 5 days ago
CA $518
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $518 found 5 days ago
American Airlines
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $524 Roundtrip, found 5 days ago
CA $524
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $524 found 5 days ago
Alaska Airlines
Mon, Aug. 25 - Wed, Sep. 3
BWI
Baltimore
GEG
Spokane
CA $529 Roundtrip, found 5 days ago
CA $529
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug. 25 from Baltimore to Spokane, returning Wed, Sep. 3, priced at CA $529 found 5 days ago

Find the cheapest month to fly from Baltimore (BWI) to Spokane (GEG)

September is typically the cheapest month to fly

From CA $289 - CA $738 per traveller.

Graph displaying average flight prices per month

Flight from Baltimore to Spokane (BWI - GEG) route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Spokane Intl.
Roundtrip price
CA $417
Distance
3369 km
Average flight time
9 hours 20 mins

Baltimore to Spokane Flights

The easy way to book your flights from Baltimore to Spokane 

With Expedia, it’s simple to find and book flights to Spokane from Baltimore 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 Southwest Airlines nonstop flights to Spokane 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 Baltimore to Spokane today, tomorrow, or this week.  

 

Save dollars with cheap flights from Baltimore Washington Intl. Thurgood Marshall, BWI to Spokane Intl., GEG 

Sort your search results by price to find great deals on your flight from Baltimore to Spokane—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Spokane from Baltimore currently is just CA $418 rising to CA $529.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Spokane  
  • 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 Spokane from Baltimore 

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 Spokane with Expedia today.

Frequently asked questions

How much is a flight from BWI Marshall to Spokane Intl. Airport (GEG)?
Start packing your bags, because round-trip flights between BWI Marshall and Spokane Intl. Airport (GEG) start from CA $418. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI to Spokane Intl. Airport?
Most flights can be cancelled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from BWI to Spokane Intl. Airport (GEG) that have flexible change policies?
Select our "No change fees" filter to find flexible ticketing options for your flight from BWI Airport to Spokane Intl. Airport (GEG). This allows you to lock in a good price ahead of time and still have the freedom to reschedule without any additional fees. If the new flight costs more, you'll just cover the difference.
How many hours is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to GEG?
You may like to bring your own on-board entertainment, as it takes an average of 7 hours and 20 minutes to touch down in Spokane Intl. Airport (GEG) from Baltimore Washington Intl. Thurgood Marshall Airport (BWI). A good set of noise-cancelling earphones will be useful too.
How far is the flight from BWI Airport to GEG?
It's around 3,400 kilometres between Baltimore and Spokane, so expect to be strapped into your seat for a while. Keep yourself entertained with things like crossword puzzles or a thrilling novel.
Which airlines fly direct from BWI to Spokane Intl. Airport (GEG)?
If you want to fly straight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are BWI to Spokane Intl. Airport (GEG) flight tickets cheaper when they're purchased at the last minute?
Fares from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport are available up to 12 months prior to departure on Expedia. And although you may pick up fantastic last-minute deals, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Baltimore nearby Airports

Washington

Ronald Reagan Washington National to Spokane
CA $289.40
Washington Dulles Intl. to Spokane
CA $289.40
*Available to Expedia members.