Cheap Flights from Grand Coulee from ฿2,665

View ฿2,665 flight on Mon, 17 Aug 2026Opens in a new window

Flight 1

Popular airlines from Grand Coulee

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Frontier Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Grand Coulee

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿5,325 Return, found 3 days ago
฿5,325
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿5,325 found 3 days ago
Delta
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿6,210 Return, found 3 days ago
฿6,210
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿6,210 found 3 days ago
Delta
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿7,290 Return, found 3 days ago
฿7,290
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿7,290 found 3 days ago
Delta
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿7,545 Return, found 3 days ago
฿7,545
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿7,545 found 3 days ago
American Airlines
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿8,100 Return, found 3 days ago
฿8,100
Return
found 3 days ago
Select American Airlines flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿8,100 found 3 days ago
American Airlines
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿8,170 Return, found 3 days ago
฿8,170
Return
found 3 days ago
Select American Airlines flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿8,170 found 3 days ago
Delta
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿8,430 Return, found 3 days ago
฿8,430
Return
found 3 days ago
Select Delta flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿8,430 found 3 days ago
Delta
Sat, 11 Jul - Sat, 18 Jul
GEG
Spokane
SEA
Seattle
฿8,760 Return, found 3 hours ago
฿8,760
Return
found 3 hours ago
Select Delta flight, departing Sat, 11 Jul from Spokane to Seattle, returning Sat, 18 Jul, priced at ฿8,760 found 3 hours ago
American Airlines
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿9,245 Return, found 3 days ago
฿9,245
Return
found 3 days ago
Select American Airlines flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿9,245 found 3 days ago
United
Mon, 17 Aug - Fri, 21 Aug
GEG
Spokane
SAN
San Diego
฿19,030 Return, found 3 days ago
฿19,030
Return
found 3 days ago
Select United flight, departing Mon, 17 Aug from Spokane to San Diego, returning Fri, 21 Aug, priced at ฿19,030 found 3 days ago

Travel information

Flights from Grand Coulee: Essential Travel Information

Cheapest flight from Grand Coulee
฿5,325 (roundtrip)
Best airlines to fly from Grand Coulee
Delta, American Airlines, United
Cheapest month to fly from Grand Coulee
August
Grand Coulee IATA code
GCD
Grand Coulee Country/State
Washington
Airline ticket deals from Grand Coulee
฿5,325 - ฿19,030

 

*Available to Expedia members.