$645 Cheap Flights from Lisbon (LIS) to Spokane (GEG)

View $645 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Spokane International Airport (GEG)

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Cheap Flights from Lisbon to Spokane (LIS-GEG)

Prices were available within the past 7 days and start at $645 for one-way flights and $1,183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, Jan 6 - Tue, Jan 20
LIS
Lisbon
GEG
Spokane
$1,183 Roundtrip, found 5 days ago
$1,183
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Jan 6 from Lisbon to Spokane, returning Tue, Jan 20, priced at $1,183 found 5 days ago
British Airways
Tue, Dec 9 - Tue, Dec 23
LIS
Lisbon
GEG
Spokane
$1,185 Roundtrip, found 5 days ago
$1,185
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Dec 9 from Lisbon to Spokane, returning Tue, Dec 23, priced at $1,185 found 5 days ago
Turkish Airlines
Tue, Dec 9 - Tue, Dec 23
LIS
Lisbon
GEG
Spokane
$1,215 Roundtrip, found 5 days ago
$1,215
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Tue, Dec 9 from Lisbon to Spokane, returning Tue, Dec 23, priced at $1,215 found 5 days ago
LOT-Polish Airlines
Tue, Jan 6 - Tue, Jan 20
LIS
Lisbon
GEG
Spokane
$1,216 Roundtrip, found 5 days ago
$1,216
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Tue, Jan 6 from Lisbon to Spokane, returning Tue, Jan 20, priced at $1,216 found 5 days ago
British Airways
Tue, Jan 6 - Tue, Jan 20
LIS
Lisbon
GEG
Spokane
$1,245 Roundtrip, found 5 days ago
$1,245
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jan 6 from Lisbon to Spokane, returning Tue, Jan 20, priced at $1,245 found 5 days ago
Finnair
Tue, Dec 9 - Tue, Dec 23
LIS
Lisbon
GEG
Spokane
$1,249 Roundtrip, found 5 days ago
$1,249
Roundtrip
found 5 days ago
Select Finnair flight, departing Tue, Dec 9 from Lisbon to Spokane, returning Tue, Dec 23, priced at $1,249 found 5 days ago
British Airways
Tue, Dec 9 - Tue, Dec 23
LIS
Lisbon
GEG
Spokane
$1,256 Roundtrip, found 5 days ago
$1,256
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Dec 9 from Lisbon to Spokane, returning Tue, Dec 23, priced at $1,256 found 5 days ago
British Airways
Tue, Jan 6 - Tue, Jan 20
LIS
Lisbon
GEG
Spokane
$1,262 Roundtrip, found 5 days ago
$1,262
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jan 6 from Lisbon to Spokane, returning Tue, Jan 20, priced at $1,262 found 5 days ago
British Airways
Tue, Dec 9 - Tue, Dec 23
LIS
Lisbon
GEG
Spokane
$1,269 Roundtrip, found 5 days ago
$1,269
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Dec 9 from Lisbon to Spokane, returning Tue, Dec 23, priced at $1,269 found 5 days ago
British Airways
Tue, Jan 6 - Tue, Jan 20
LIS
Lisbon
GEG
Spokane
$1,269 Roundtrip, found 5 days ago
$1,269
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jan 6 from Lisbon to Spokane, returning Tue, Jan 20, priced at $1,269 found 5 days ago

Frequently asked questions

How much does a flight from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG) cost?
Secure a cheap one-way flight from $645 or cheap return flight from $1,183 from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG)?
January is the most affordable month to fly from LIS to GEG. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG)?
To find the cheapest airline flying from LIS to GEG, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG)?
Direct flights from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LIS to GEG?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG)?
To reach Spokane Intl. Airport (GEG) on time, book a flight that takes off from Humberto Delgado Airport (LIS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG) last-minute?
Booking your ticket from LIS to GEG right before your trip is usually more expensive. However, if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a LIS to GEG flight and hotel package?
You can save money by booking a LIS to GEG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to Spokane Intl. Airport (GEG)?
Generally, it's possible to reschedule or cancel your LIS to GEG flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Humberto Delgado
Destination airport
Spokane Intl.
Roundtrip price
$1,183
Distance
5025 mi

Book with confidence

Lisbon to Spokane Flights

The cheapest times to fly from Lisbon to Spokane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lisbon to Spokane are during the month of January. You can find some of the cheapest flights from Lisbon to Spokane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lisbon to Spokane

Sunday is one of the best days to book for cheap flights from Lisbon to Spokane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lisbon to Spokane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lisbon to Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $645 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lisbon to Spokane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lisbon to Spokane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lisbon to Spokane Flights

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*Available to One Key members.