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Find low faresSouthwest® flights from Boston to Spokane from $422
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1 Passenger
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Low fares from Boston to Spokane
$
Boston (BOS)to
Spokane (GEG)
Depart: 02/14/2026
One-way
Choice
From
$422
Seen: 7 hrs ago
Boston (BOS)to
Spokane (GEG)
Depart: 02/11/2026
One-way
Choice
From
$422
Seen: 3 hrs ago
Boston (BOS)to
Spokane (GEG)
Depart: 02/07/2026
One-way
Choice
From
$422
Seen: 48 minutes ago
Boston (BOS)to
Spokane (GEG)
Depart: 02/10/2026
One-way
Choice
From
$422
Seen: 3 hrs ago
Boston (BOS)to
Spokane (GEG)
Depart: 02/13/2026
One-way
Choice
From
$427
Seen: 7 hrs ago
Boston (BOS)to
Spokane (GEG)
Depart: 02/12/2026
One-way
Choice
From
$427
Seen: 3 hrs ago
Explore flights from Boston to Spokane
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Flight Details
Departing from:
Logan International Airport
Arriving at:
Spokane International Airport
Distance:
2274 miles
Route Information
44† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 44 weekly flights from Boston to Spokane on Southwest Airlines.
To find the lowest fares by day and time to fly Boston to Spokane with Southwest, check out our Low Fare Calendar.
You can rent a car at Spokane International Airport book yours with your flight.
Yes! Flights from Boston to Spokane—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.