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 73% 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?

Lufthansa and United Airlines 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 November 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.

$530 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.

7:02 am - 11:25 pmGEG Spokane-OPO Porto

32h 23m2 stops San Francisco Munich Franz Josef Strauss

6:00 am - 9:09 pmOPO Porto-GEG Spokane

23h 09m2 stops Frankfurt am Main Denver Intl

$708Lufthansa

Wed, Apr 7 - Wed, Apr 28

6:37 pm - 9:30 amGEG Spokane-OPO Porto

30h 53m2 stops Denver Intl Newark

6:00 am - 5:32 pmOPO Porto-GEG Spokane

18h 32m2 stops Frankfurt am Main Denver Intl

$726United Airlines

Tue, Mar 9 - Tue, Mar 16

6:25 am - 9:30 amGEG Spokane-OPO Porto

19h 05m2 stops Chicago O'Hare Intl Newark

6:00 am - 9:17 pmOPO Porto-GEG Spokane

22h 17m3 stops Frankfurt am Main Chicago O'Hare Intl Denver Intl

$727United Airlines

Tue, Mar 9 - Tue, Mar 16

5:05 am - 8:10 amGEG Spokane-LIS Lisbon Humberto Delgado

19h 05m2 stops Denver Intl Newark

11:20 am - 5:53 pmLIS Lisbon Humberto Delgado-GEG Spokane

38h 33m2 stops Toronto Pearson Intl Denver Intl

$731United Airlines

Sun, Feb 14 - Thu, Feb 18

5:20 am - 3:10 pmGEG Spokane-LIS Lisbon Humberto Delgado

25h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:00 am - 9:05 pmLIS Lisbon Humberto Delgado-GEG Spokane

23h 05m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$734Delta

Wed, Mar 10 - Fri, Mar 26

5:20 am - 5:30 pmGEG Spokane-LIS Lisbon Humberto Delgado

29h 10m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:00 am - 9:05 pmLIS Lisbon Humberto Delgado-GEG Spokane

23h 05m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$734Delta

Sun, Mar 14 - Fri, Mar 26

6:20 am - 3:10 pmGEG Spokane-LIS Lisbon Humberto Delgado

24h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:00 am - 4:49 pmLIS Lisbon Humberto Delgado-GEG Spokane

18h 49m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$734Delta

Tue, Mar 9 - Fri, Mar 26

9:00 am - 11:40 pmGEG Spokane-OPO Porto

30h 40m2 stops Denver Intl Munich Franz Josef Strauss

6:00 am - 9:17 pmOPO Porto-GEG Spokane

23h 17m2 stops Frankfurt am Main Denver Intl

$755Lufthansa

Fri, Feb 26 - Fri, Mar 5

6:00 am - 8:10 amGEG Spokane-LIS Lisbon Humberto Delgado

18h 10m2 stops Chicago O'Hare Intl Newark

10:55 am - 10:46 pmLIS Lisbon Humberto Delgado-GEG Spokane

43h 51m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$776Multiple Airlines

Fri, Feb 26 - Fri, Mar 5

6:25 am - 10:10 amGEG Spokane-LIS Lisbon Humberto Delgado

20h 45m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

10:50 am - 8:59 pmLIS Lisbon Humberto Delgado-GEG Spokane

41h 09m2 stops Toronto Pearson Intl San Francisco

$780Air Canada

Mon, Mar 15 - Sun, Mar 21

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Air Canada flights from Spokane to Portugal

Our best Air Canada deals on Spokane to Portugal flight tickets

Air Canada

Mar 15

GEG6:25 amSpokane

20h 45m

2 stops

LIS10:10 amLisbon Humberto Delgado

Mar 21

LIS10:50 amLisbon Humberto Delgado

41h 09m

2 stops

GEG8:59 pmSpokane

$780

Air Canada

Dec 25

GEG11:42 pmSpokane

49h 38m

2 stops

LIS9:20 amLisbon Humberto Delgado

Jan 28

LIS11:20 amLisbon Humberto Delgado

43h 08m

2 stops

GEG10:28 pmSpokane

$803

Air Canada

Dec 25

GEG11:42 pmSpokane

49h 38m

2 stops

LIS9:20 amLisbon Humberto Delgado

Jan 27

LIS11:20 amLisbon Humberto Delgado

43h 08m

2 stops

GEG10:28 pmSpokane

$808

United Airlines flights from Spokane to Portugal

Our best United Airlines deals on Spokane to Portugal flight tickets

United Airlines

Mar 9

GEG6:37 pmSpokane

30h 53m

2 stops

OPO9:30 amPorto

Mar 16

OPO6:00 amPorto

18h 32m

2 stops

GEG5:32 pmSpokane

$726

United Airlines

Mar 9

GEG6:25 amSpokane

19h 05m

2 stops

OPO9:30 amPorto

Mar 16

OPO6:00 amPorto

22h 17m

3 stops

GEG9:17 pmSpokane

$727

United Airlines

Feb 14

GEG5:05 amSpokane

19h 05m

2 stops

LIS8:10 amLisbon Humberto Delgado

Feb 18

LIS11:20 amLisbon Humberto Delgado

38h 33m

2 stops

GEG5:53 pmSpokane

$731

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokanePorto

GEG Spokane - OPO Porto

GEGOPO

Spokane

Wed 4/7

7:02 am-11:25 pm

2 stops32h 23m

Porto

Wed 4/28

6:00 am-9:09 pm

2 stops23h 09m

$708

SpokanePorto

GEG Spokane - OPO Porto

GEGOPO

Spokane

Tue 3/9

6:37 pm-9:30 am

2 stops30h 53m

Porto

Tue 3/16

6:00 am-5:32 pm

2 stops18h 32m

$726

Quickest round-trip

SpokanePorto

GEG Spokane - OPO Porto

GEGOPO

Spokane

Tue 3/9

6:25 am-9:30 am

2 stops19h 05m

Porto

Tue 3/16

6:00 am-9:17 pm

3 stops22h 17m

$727

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Sun 2/14

5:05 am-8:10 am

2 stops19h 05m

Lisbon Humberto Delgado

Thu 2/18

11:20 am-5:53 pm

2 stops38h 33m

$731

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Wed 3/10

5:20 am-3:10 pm

2 stops25h 50m

Lisbon Humberto Delgado

Fri 3/26

5:00 am-9:05 pm

2 stops23h 05m

$734

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Sun 3/14

5:20 am-5:30 pm

2 stops29h 10m

Lisbon Humberto Delgado

Fri 3/26

5:00 am-9:05 pm

2 stops23h 05m

$734

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Tue 3/9

6:20 am-3:10 pm

2 stops24h 50m

Lisbon Humberto Delgado

Fri 3/26

5:00 am-4:49 pm

2 stops18h 49m

$734

SpokanePorto

GEG Spokane - OPO Porto

GEGOPO

Spokane

Fri 2/26

9:00 am-11:40 pm

2 stops30h 40m

Porto

Fri 3/5

6:00 am-9:17 pm

2 stops23h 17m

$755

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Fri 2/26

6:00 am-8:10 am

2 stops18h 10m

Lisbon Humberto Delgado

Fri 3/5

10:55 am-10:46 pm

2 stops43h 51m

$776

SpokaneLisbon

GEG Spokane - LIS Lisbon Humberto Delgado

GEGLIS

Spokane

Mon 3/15

6:25 am-10:10 am

2 stops20h 45m

Lisbon Humberto Delgado

Sun 3/21

10:50 am-8:59 pm

2 stops41h 09m

$780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 November. Flight prices, which tend to average around $528, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Spokane during February instead. Flights to Portugal in February, while not as cheap as those in November, still average around $648.

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	$530
Fastest flight time	19h 05m
Direct flights	None

The best one-way flight to Portugal from Spokane in the past 72 hours is $530. The best round-trip flight deal from Spokane to Portugal found on momondo in the last 72 hours is $708.

The fastest flight from Spokane to Portugal takes 19h 05m

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 November 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 1,647 reviews	Search Air France flights
Delta	PriceFrom $505	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
United Airlines	PriceFrom $557	Free Cancellation	Rating 7.3 10,469 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

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $358

Flights to Portofrom $399

Flights to Funchalfrom $594

Flights to Farofrom $577

Flights to Ponta Delgadafrom $401

Flights to Lajesfrom $312

Flights to Hortafrom $585

Flights to Pico Islandfrom $585

Flights to Porto Santofrom $931

Flights to Velasfrom $588

Cheap flights from Spokane to Portugal from $530

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 1/19. 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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Air Canada flights from Spokane to Portugal

Our best Air Canada 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