Cheap Flights to Harbor Island

View ฿3,665 flight on Wed, 3 Jun 2026Opens in a new window

Popular airlines

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • British Airways

  • 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

Cheap round-trip flights to Harbor Island

Prices were available within the past 7 days and start at ฿3,665 for one-way flights and ฿8,940 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 3 Jun - Fri, 5 Jun
SFO
San Francisco
GEG
Spokane
฿8,940 Return, found 1 day ago
฿8,940
Return
found 1 day ago
Select Delta flight, departing Wed, 3 Jun from San Francisco to Spokane, returning Fri, 5 Jun, priced at ฿8,940 found 1 day ago
United
Wed, 3 Jun - Fri, 5 Jun
SFO
San Francisco
GEG
Spokane
฿9,905 Return, found 1 day ago
฿9,905
Return
found 1 day ago
Select United flight, departing Wed, 3 Jun from San Francisco to Spokane, returning Fri, 5 Jun, priced at ฿9,905 found 1 day ago
American Airlines
Wed, 3 Jun - Fri, 5 Jun
SFO
San Francisco
GEG
Spokane
฿10,225 Return, found 1 day ago
฿10,225
Return
found 1 day ago
Select American Airlines flight, departing Wed, 3 Jun from San Francisco to Spokane, returning Fri, 5 Jun, priced at ฿10,225 found 1 day ago
EVA Airways
Fri, 29 May - Thu, 30 Jul
BKK
Bangkok
GEG
Spokane
฿33,535 Return, found 13 hours ago
฿33,535
Return
found 13 hours ago
Select EVA Airways flight, departing Fri, 29 May from Bangkok to Spokane, returning Thu, 30 Jul, priced at ฿33,535 found 13 hours ago
STARLUX Airlines
Tue, 16 Jun - Tue, 28 Jul
BKK
Bangkok
GEG
Spokane
฿36,990 Return, found 9 hours ago
฿36,990
Return
found 9 hours ago
Select STARLUX Airlines flight, departing Tue, 16 Jun from Bangkok to Spokane, returning Tue, 28 Jul, priced at ฿36,990 found 9 hours ago

Frequently asked questions

How do I find cheap flights to Harbour Island that have flexible change policies?
It's as easy as can be with Expedia. Firstly, enter your preferred dates and destination and click "Search." Step 2: Check "No change fee" below the "Flexible change policies" heading to the left of your screen. Step 3. Reserve a cheap and flexible flight to Harbour Island.
Which airlines fly to Harbour Island?
With a good selection of airlines offering flights into or near Harbour Island, you won't be short of options:

  • Alaska Airlines - 676 flights to or near Harbour Island each month, including 676 flights to Spokane Intl. Airport (GEG) per month.
  • Delta Air Lines - 507 flights to or near Harbour Island each month, including 507 flights to Spokane Intl. Airport (GEG) per month.
  • Southwest Airlines - 268 flights to or near Harbour Island each month, including 268 flights to Spokane Intl. Airport (GEG) per month.

How can I find cheap tickets to Harbour Island?
For an unbeatable deal to Harbour Island, book well ahead. Also think about using Expedia's "flexible dates" link at the top of your search results. This will display prices for nearby days. In the last seven days, ฿8,940 was the best price for a flight to Harbour Island.
How much is a flight to Harbour Island?
You could have nabbed a round-trip ticket to Harbour Island from anywhere between ฿8,940 and ฿36,990 in the last seven days. For one-way trips departing from San Francisco (SFO), the lowest price during this period was just ฿3,665.
What are the most popular airports to fly into in Harbour Island?
Harbour Island's principal airport is Spokane Intl. Airport (GEG). Get your next exciting journey underway by booking a seat on one of the 1,742 flights every month to this destination.
How much is a plane ticket to Harbour Island?
In the last seven days, airfares to Harbour Island ranged from ฿8,940 to ฿36,990.
What months are the cheapest to book a flight to Harbour Island?
A great month to book budget airfares to Harbour Island is February. Bear in mind that in the USA, an expensive time to reserve a seat is during the busy month of December.

Travel information

Destination airport
Spokane Intl.
Destination airport IATA code
GEG
Destination city name
Spokane
Return price
฿8,940

Trending flights to Harbor Island

Prices were available within the past 7 days and start at ฿3,665 for one-way flights and ฿8,940 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Fri, 29 May - Thu, 30 Jul
BKK
Bangkok
GEG
Spokane
฿33,535 Return, found 13 hours ago
฿33,535
Return
found 13 hours ago
Select EVA Airways flight, departing Fri, 29 May from Bangkok to Spokane, returning Thu, 30 Jul, priced at ฿33,535 found 13 hours ago
*Available to Expedia members.