Flights to Eastern Washington from Boston - ￥21,480

View ￥21,480 flight on Sat, Aug 23, 2025Opens in a new window

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Cheap Flights from Boston to Eastern Washington (BOS-GEG)

Prices were available within the past 7 days and start at ￥21,480 for one-way flights and ￥42,960 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 23 - Sat, Aug 30
BOS
Boston
GEG
Spokane
￥42,960 Roundtrip, found 6 days ago
￥42,960
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 23 from Boston to Spokane, returning Sat, Aug 30, priced at ￥42,960 found 6 days ago
American Airlines
Sat, Aug 23 - Sat, Aug 30
BOS
Boston
GEG
Spokane
￥43,610 Roundtrip, found 6 days ago
￥43,610
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 23 from Boston to Spokane, returning Sat, Aug 30, priced at ￥43,610 found 6 days ago
Delta
Sat, Aug 23 - Sat, Aug 30
BOS
Boston
GEG
Spokane
￥47,360 Roundtrip, found 6 days ago
￥47,360
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 23 from Boston to Spokane, returning Sat, Aug 30, priced at ￥47,360 found 6 days ago
Delta
Sat, Aug 23 - Sat, Aug 30
BOS
Boston
GEG
Spokane
￥48,230 Roundtrip, found 6 days ago
￥48,230
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 23 from Boston to Spokane, returning Sat, Aug 30, priced at ￥48,230 found 6 days ago
Delta
Sat, Aug 23 - Sat, Aug 30
BOS
Boston
GEG
Spokane
￥49,080 Roundtrip, found 6 days ago
￥49,080
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 23 from Boston to Spokane, returning Sat, Aug 30, priced at ￥49,080 found 6 days ago
United
Fri, Aug 8 - Wed, Aug 13
BOS
Boston
GEG
Spokane
￥76,450 Roundtrip, found 3 days ago
￥76,450
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 8 from Boston to Spokane, returning Wed, Aug 13, priced at ￥76,450 found 3 days ago

Find the cheapest month to fly from Boston (BOS) to Spokane (GEG)

September is typically the cheapest month to fly

From ￥29,079 - ￥70,638 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.