Cheap flights to Boundary County

View €118 flight on Fri, 5 Jun 2026Opens in a new window

Popular airlines to Boundary County

  • 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 15% 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 Boundary County

Prices were available within the past 7 days and start at €118 for one-way flights and €234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 4 Jun - Tue, 9 Jun
JFK
New York
GEG
Spokane
€234 Return, found 4 days ago
€234
Return
found 4 days ago
Select Delta flight, departing Thu, 4 Jun from New York to Spokane, returning Tue, 9 Jun, priced at €234 found 4 days ago
American Airlines
Fri, 5 Jun - Tue, 9 Jun
JFK
New York
GEG
Spokane
€235 Return, found 4 days ago
€235
Return
found 4 days ago
Select American Airlines flight, departing Fri, 5 Jun from New York to Spokane, returning Tue, 9 Jun, priced at €235 found 4 days ago
Delta
Fri, 29 May - Sat, 6 Jun
JFK
New York
GEG
Spokane
€268 Return, found 4 days ago
€268
Return
found 4 days ago
Select Delta flight, departing Fri, 29 May from New York to Spokane, returning Sat, 6 Jun, priced at €268 found 4 days ago
American Airlines
Fri, 29 May - Sat, 6 Jun
JFK
New York
GEG
Spokane
€269 Return, found 4 days ago
€269
Return
found 4 days ago
Select American Airlines flight, departing Fri, 29 May from New York to Spokane, returning Sat, 6 Jun, priced at €269 found 4 days ago
American Airlines
Fri, 29 May - Sat, 6 Jun
JFK
New York
GEG
Spokane
€273 Return, found 4 days ago
€273
Return
found 4 days ago
Select American Airlines flight, departing Fri, 29 May from New York to Spokane, returning Sat, 6 Jun, priced at €273 found 4 days ago
Delta
Fri, 29 May - Sat, 6 Jun
JFK
New York
GEG
Spokane
€274 Return, found 4 days ago
€274
Return
found 4 days ago
Select Delta flight, departing Fri, 29 May from New York to Spokane, returning Sat, 6 Jun, priced at €274 found 4 days ago
American Airlines
Sat, 4 Jul - Sat, 11 Jul
ORD
Chicago
GEG
Spokane
€277 Return, found 3 days ago
€277
Return
found 3 days ago
Select American Airlines flight, departing Sat, 4 Jul from Chicago to Spokane, returning Sat, 11 Jul, priced at €277 found 3 days ago
United
Sat, 4 Jul - Sat, 11 Jul
ORD
Chicago
GEG
Spokane
€440 Return, found 3 days ago
€440
Return
found 3 days ago
Select United flight, departing Sat, 4 Jul from Chicago to Spokane, returning Sat, 11 Jul, priced at €440 found 3 days ago
Lufthansa
Wed, 10 Feb - Wed, 17 Mar
DUB
Dublin
GEG
Spokane
€934 Return, found 3 days ago
€934
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 10 Feb from Dublin to Spokane, returning Wed, 17 Mar, priced at €934 found 3 days ago
Iberia
Thu, 21 May - Mon, 25 May
DUB
Dublin
GEG
Spokane
€976 Return, found 5 days ago
€976
Return
found 5 days ago
Select Iberia flight, departing Thu, 21 May from Dublin to Spokane, returning Mon, 25 May, priced at €976 found 5 days ago

Trending flights to Boundary County

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.

Lufthansa
Wed, 10 Feb - Wed, 17 Mar
DUB
Dublin
GEG
Spokane
€934 Return, found 3 days ago
€934
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 10 Feb from Dublin to Spokane, returning Wed, 17 Mar, priced at €934 found 3 days ago

Frequently asked questions

How do I find cheap flights to Boundary County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we have a "No change fee" filter to help you locate flexible, low-priced fares to Boundary County. It's on the left-hand side of your screen just below the "Flexible change policies" subheading.
How can I find cheap tickets to Boundary County?
To pick up an awesome deal to Boundary County, book well ahead of time. Also take advantage of Expedia's handy "flexible dates" feature above your search results. This will display the cheapest prices for similar time frames. In the last seven days, €234 was the best price for a flight to Boundary County.
How much is a flight to Boundary County?
If you were jetting one way from New York (JFK), you could've locked in a cheap seat for €118 in the last seven days. Round-trip journeys to Boundary County ranged from only €234 to €976 over the same period.
How much is a plane ticket to Boundary County?
Airfares ranged anywhere from €234 to €976 over the last seven days. When you're ready to book, we'll help you find a great deal to Boundary County.
What months are the cheapest to book a flight to Boundary County?
To grab a great deal to Boundary County, book sometime in February when the price of airfares are at their cheapest. When's the most expensive? In the United States, it's the festive month of December.

Book with confidence

About Boundary County

Expedia offers flights to Boundary County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Boundary County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Boundary County
*Available to Expedia members.