What airlines fly to Portugal?

Delta, Air France and United Airlines are the top three most popular airlines that fly to Portugal from Spokane according to our data. Delta is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 3 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Spokane to Portugal?

United Airlines, Air Canada, and Delta are the most popular carriers operating from Spokane to Portugal

When did momondo last update prices for flights from Spokane Airport to Portugal?

Prices for flights from Spokane Airport to Portugal are refreshed on a daily basis.

How many operators does momondo search for flights from Spokane Airport to Portugal?

There are 3 operators available for flights from Spokane Airport to Portugal as of September 2026.

How old do you have to be to fly from Spokane Airport to Portugal?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spokane Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$459 Cheap Flights from Spokane to Portugal in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Spokane to Portugal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 pm - 8:00 amGEG Spokane-LIS Lisbon Humberto Delgado

28h 40m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

10:00 am - 11:42 pmLIS Lisbon Humberto Delgado-GEG Spokane

21h 42m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

$596Delta

Tue, Jan 19 - Tue, Feb 9

7:20 pm - 8:00 amGEG Spokane-LIS Lisbon Humberto Delgado

28h 40m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

10:00 am - 11:42 pmLIS Lisbon Humberto Delgado-GEG Spokane

21h 42m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

$596Delta

Mon, Jan 18 - Fri, Feb 5

7:20 pm - 8:00 amGEG Spokane-LIS Lisbon Humberto Delgado

28h 40m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

10:00 am - 11:42 pmLIS Lisbon Humberto Delgado-GEG Spokane

21h 42m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

$596Delta

Mon, Jan 18 - Tue, Feb 9

7:20 pm - 8:00 amGEG Spokane-LIS Lisbon Humberto Delgado

28h 40m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

10:00 am - 11:42 pmLIS Lisbon Humberto Delgado-GEG Spokane

21h 42m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

$596Delta

Tue, Jan 19 - Thu, Feb 4

1:00 pm - 3:10 pmGEG Spokane-LIS Lisbon Humberto Delgado

18h 10m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

3:35 pm - 4:06 pmLIS Lisbon Humberto Delgado-GEG Spokane

32h 31m2 stops Amsterdam Schiphol Salt Lake City

$621Multiple Airlines

Mon, Jan 18 - Mon, Feb 8

1:00 pm - 5:30 pmGEG Spokane-LIS Lisbon Humberto Delgado

20h 30m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

3:35 pm - 4:06 pmLIS Lisbon Humberto Delgado-GEG Spokane

32h 31m2 stops Amsterdam Schiphol Salt Lake City

$621Multiple Airlines

Sun, Jan 17 - Mon, Feb 8

5:45 am - 8:00 amGEG Spokane-LIS Lisbon Humberto Delgado

18h 15m2 stops Salt Lake City New York John F Kennedy Intl

3:35 pm - 4:06 pmLIS Lisbon Humberto Delgado-GEG Spokane

32h 31m2 stops Amsterdam Schiphol Salt Lake City

$657Multiple Airlines

Sat, Jan 16 - Mon, Feb 8

7:00 am - 9:30 amGEG Spokane-OPO Porto

18h 30m2 stops Chicago O'Hare Intl Newark

6:00 am - 9:25 pmOPO Porto-GEG Spokane

23h 25m2 stops Frankfurt am Main Denver Intl

$710United Airlines

Tue, Dec 1 - Tue, Dec 15

5:00 am - 9:20 amGEG Spokane-LIS Lisbon Humberto Delgado

20h 20m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

10:50 am - 5:53 pmLIS Lisbon Humberto Delgado-GEG Spokane

39h 03m2 stops Toronto Pearson Intl Denver Intl

$719United Airlines

Fri, Jan 15 - Sun, Feb 7

5:00 am - 9:20 amGEG Spokane-LIS Lisbon Humberto Delgado

20h 20m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 10:23 pmLIS Lisbon Humberto Delgado-GEG Spokane

43h 03m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$719United Airlines

Fri, Jan 15 - Mon, Feb 8

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Delta flights from Spokane to Portugal

Our best Delta deals on Spokane to Portugal flight tickets

Delta

Jan 18

GEG7:20 pmSpokane

28h 40m

2 stops

LIS8:00 amLisbon Humberto Delgado

Feb 4

LIS10:00 amLisbon Humberto Delgado

21h 42m

2 stops

GEG11:42 pmSpokane

$596

Delta

Jan 17

GEG7:00 amSpokane

17h 00m

2 stops

LIS8:00 amLisbon Humberto Delgado

Feb 9

LIS10:00 amLisbon Humberto Delgado

33h 44m

2 stops

GEG11:44 amSpokane

$606

Delta

Jan 16

GEG3:05 pmSpokane

32h 55m

2 stops

LIS8:00 amLisbon Humberto Delgado

Feb 4

LIS10:00 amLisbon Humberto Delgado

21h 42m

2 stops

GEG11:42 pmSpokane

$607

United Airlines flights from Spokane to Portugal

Our best United Airlines deals on Spokane to Portugal flight tickets

United Airlines

Dec 1

GEG7:00 amSpokane

18h 30m

2 stops

OPO9:30 amPorto

Dec 15

OPO6:00 amPorto

23h 25m

2 stops

GEG9:25 pmSpokane

$710

United Airlines

Jan 15

GEG5:00 amSpokane

20h 20m

2 stops

LIS9:20 amLisbon Humberto Delgado

Feb 8

LIS11:20 amLisbon Humberto Delgado

43h 03m

2 stops

GEG10:23 pmSpokane

$719

United Airlines

Jan 14

GEG9:00 amSpokane

15h 10m

2 stops

LIS8:10 amLisbon Humberto Delgado

Feb 7

LIS10:50 amLisbon Humberto Delgado

39h 03m

2 stops

GEG5:53 pmSpokane

$720

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Tue 1/19

7:20 pm-8:00 am

2 stops28h 40m

Lisbon Humberto Delgado

Tue 2/9

10:00 am-11:42 pm

2 stops21h 42m

$596

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Mon 1/18

7:20 pm-8:00 am

2 stops28h 40m

Lisbon Humberto Delgado

Fri 2/5

10:00 am-11:42 pm

2 stops21h 42m

$596

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Mon 1/18

7:20 pm-8:00 am

2 stops28h 40m

Lisbon Humberto Delgado

Tue 2/9

10:00 am-11:42 pm

2 stops21h 42m

$596

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Tue 1/19

7:20 pm-8:00 am

2 stops28h 40m

Lisbon Humberto Delgado

Thu 2/4

10:00 am-11:42 pm

2 stops21h 42m

$596

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Mon 1/18

1:00 pm-3:10 pm

2 stops18h 10m

Lisbon Humberto Delgado

Mon 2/8

3:35 pm-4:06 pm

2 stops32h 31m

$621

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Sun 1/17

1:00 pm-5:30 pm

2 stops20h 30m

Lisbon Humberto Delgado

Mon 2/8

3:35 pm-4:06 pm

2 stops32h 31m

$621

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Sat 1/16

5:45 am-8:00 am

2 stops18h 15m

Lisbon Humberto Delgado

Mon 2/8

3:35 pm-4:06 pm

2 stops32h 31m

$657

Quickest round-trip

SpokanePorto

GEG Spokane - OPO Porto

GEGOPO

Spokane

Tue 12/1

7:00 am-9:30 am

2 stops18h 30m

Porto

Tue 12/15

6:00 am-9:25 pm

2 stops23h 25m

$710

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Fri 1/15

5:00 am-9:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Sun 2/7

10:50 am-5:53 pm

2 stops39h 03m

$719

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Fri 1/15

5:00 am-9:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Mon 2/8

11:20 am-10:23 pm

2 stops43h 03m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Spokane to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Spokane is in February. Flight prices, which tend to average around $613, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Spokane during March instead. Flights to Portugal in March, while not as cheap as those in February, still average around $697.

Cheap Spokane to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Portugal

Best Price Found	$459
Fastest flight time	18h 40m
Direct flights	None

The best one-way flight to Portugal from Spokane in the past 72 hours is $459. The best round-trip flight deal from Spokane to Portugal found on momondo in the last 72 hours is $596.

The fastest flight from Spokane to Portugal takes 18h 40m

There are no direct flights from Spokane to Portugal. There are no popular flight routes from Spokane to Portugal.

Search flight deals

Frequently asked questions about flying from Spokane to Portugal

When did momondo last update prices for flights from Spokane Airport to Portugal?
Prices for flights from Spokane Airport to Portugal are refreshed on a daily basis.
How many operators does momondo search for flights from Spokane Airport to Portugal?
There are 3 operators available for flights from Spokane Airport to Portugal as of September 2026.
How old do you have to be to fly from Spokane Airport to Portugal?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spokane Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Spokane to Portugal

Compare and see reviews for airlines that fly from Spokane to Portugal with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $504	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
Delta	PriceFrom $505	Free Cancellation	Rating 7.8 8,605 reviews	Search Delta flights
United Airlines	PriceFrom $557	Free Cancellation	Rating 7.4 10,246 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Portugal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spokane to Portugal. momondo saves you time and could save you money on your trip.

Can I find flights from Spokane to Portugal with flexible booking policies on momondo?

All flight searches from Spokane to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Spokane to Portugal?

momondo helps you find the best flight between Spokane and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Spokane to Portugal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Spokane to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portugal trip

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Popular cities

Other flights from Spokane

Other flights to Portugal

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Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $457

Flights to Portofrom $403

Flights to Funchalfrom $403

Flights to Farofrom $403

Flights to Ponta Delgadafrom $557

Flights to Lajesfrom $559

Flights to Hortafrom $582

Flights to Pico Islandfrom $577

Flights to Porto Santofrom $943

Flights to Velasfrom $578

Cheap flights from Spokane to Portugal from $459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Portugal departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Spokane to Portugal

Our best Delta deals on Spokane to Portugal flight tickets

United Airlines flights from Spokane to Portugal

Our best United Airlines deals on Spokane to Portugal flight tickets

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How to get the cheapest flight ticket from Spokane to Portugal

What is the cheapest month to fly to Portugal?

What is the cheapest airline that flies from Spokane to Portugal?

What airlines fly to Portugal?

Cheap Spokane to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Spokane to Portugal

Best airlines flying from Spokane to Portugal

Compare and see reviews for airlines that fly from Spokane to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Spokane flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year