$144 Cheap Flights from Baltimore (BWI) to Spokane (GEG)

View $144 flight on Fri, Feb 20, 2026Opens in a new window

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

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Cheap Flights from Baltimore to Spokane (BWI-GEG)

Prices were available within the past 7 days and start at $144 for one-way flights and $256 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 6 - Sat, Dec 13
BWI
Baltimore
GEG
Spokane
$256 Roundtrip, found 5 hours ago
$256
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 6 from Baltimore to Spokane, returning Sat, Dec 13, priced at $256 found 5 hours ago
Delta
Mon, Nov 17 - Mon, Nov 24
BWI
Baltimore
GEG
Spokane
$272 Roundtrip, found 3 days ago
$272
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Nov 17 from Baltimore to Spokane, returning Mon, Nov 24, priced at $272 found 3 days ago
Delta
Sat, Dec 6 - Sat, Dec 13
BWI
Baltimore
GEG
Spokane
$285 Roundtrip, found 5 hours ago
$285
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 6 from Baltimore to Spokane, returning Sat, Dec 13, priced at $285 found 5 hours ago
Hawaiian Airlines
Mon, Nov 24 - Thu, Nov 27
BWI
Baltimore
GEG
Spokane
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Nov 24 from Baltimore to Spokane, returning Thu, Nov 27, priced at $289 found 2 days ago
Delta
Sat, Dec 6 - Sat, Dec 13
BWI
Baltimore
GEG
Spokane
$295 Roundtrip, found 5 hours ago
$295
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 6 from Baltimore to Spokane, returning Sat, Dec 13, priced at $295 found 5 hours ago
Delta
Sat, Dec 6 - Sat, Dec 13
BWI
Baltimore
GEG
Spokane
$306 Roundtrip, found 5 hours ago
$306
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 6 from Baltimore to Spokane, returning Sat, Dec 13, priced at $306 found 5 hours ago
Delta
Thu, Dec 18 - Thu, Dec 25
BWI
Baltimore
GEG
Spokane
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 18 from Baltimore to Spokane, returning Thu, Dec 25, priced at $308 found 3 days ago
Alaska Airlines
Thu, Dec 11 - Mon, Dec 15
BWI
Baltimore
GEG
Spokane
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Baltimore to Spokane, returning Mon, Dec 15, priced at $311 found 2 days ago
United
Thu, Jan 22 - Thu, Jan 29
BWI
Baltimore
GEG
Spokane
$317 Roundtrip, found 15 hours ago
$317
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Jan 22 from Baltimore to Spokane, returning Thu, Jan 29, priced at $317 found 15 hours ago
Southwest Airlines
Thu, Jan 22 - Thu, Jan 29
BWI
Baltimore
GEG
Spokane
$331 Roundtrip, found 15 hours ago
$331
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Thu, Jan 22 from Baltimore to Spokane, returning Thu, Jan 29, priced at $331 found 15 hours ago

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

September is typically the cheapest month to fly

From $209 - $515 per traveler.

Alternative airports near Spokane

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

Select flight to Spokane Intl. GEG. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $447
GEG
Spokane Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $447

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG) cost?
Grab a cheap one-way flight from $144 or cheap return flight from $256 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG) 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG)?
December is the most affordable month to fly from BWI to GEG. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BWI to GEG flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG)?
You'll need to hop on a flight with a layover when traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from BWI to GEG?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG)?
To avoid possible delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG) last-minute?
Last-minute bookings from BWI to GEG are generally more expensive. To lock in the best prices, start looking for flights well ahead of time. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your trip.
Is it cheaper to book a BWI to GEG flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to GEG flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Spokane Intl. Airport (GEG)?
Typically, it's possible to cancel or reschedule your BWI to GEG flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$255
Distance
2106 mi

Book with confidence

Baltimore to Spokane Flights

The cheapest times to fly from Baltimore to Spokane

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 Baltimore to Spokane are during the month of December. You can find some of the cheapest flights from Baltimore to Spokane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Spokane

Sunday is one of the best days to book for cheap flights from Baltimore to Spokane: 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 Baltimore to Spokane

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 Baltimore to Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $144 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 Baltimore to Spokane 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 Baltimore to Spokane 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.

 

Baltimore to Spokane Flights

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*Available to One Key members.