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

United Airlines, Lufthansa, and Air France are the most popular carriers operating from Spokane to Portugal

What airlines fly to Portugal?

Delta, United Airlines and KLM 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 48% 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.

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 2 operators available for flights from Spokane Airport to Portugal as of January 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.

$337 Cheap Flights from Spokane to Portugal in 2026

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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.

6:00 am - 6:25 pm

GEG

LIS

28h 25m

2 stops

8:25 am - 8:28 pm

LIS

GEG

44h 03m

2 stops

$495Iberia

Tue, Apr 21 - Tue, Apr 28

5:00 am - 8:10 am

GEG

LIS

19h 10m

2 stops

5:00 am - 11:45 am

LIS

GEG

38h 45m

2 stops

$500United Airlines

Tue, Feb 24 - Tue, Mar 3

11:25 am - 5:50 pm

GEG

LIS

22h 25m

2 stops

5:00 am - 9:40 pm

LIS

GEG

24h 40m

2 stops

$501Delta

Tue, Apr 14 - Tue, Apr 28

9:30 am - 5:50 pm

GEG

LIS

24h 20m

2 stops

5:00 am - 9:40 pm

LIS

GEG

24h 40m

2 stops

$502Delta

Tue, Apr 14 - Tue, Apr 28

6:00 am - 11:25 pm

GEG

LIS

33h 25m

2 stops

6:55 pm - 8:28 pm

LIS

GEG

33h 33m

2 stops

$540Multiple Airlines

Fri, Apr 24 - Sat, May 9

2:08 pm - 6:45 pm

GEG

LIS

20h 37m

2 stops

5:35 am - 2:46 pm

LIS

GEG

17h 11m

2 stops

$593Multiple Airlines

Tue, May 5 - Tue, May 19

5:00 am - 10:15 am

GEG

LIS

21h 15m

2 stops

10:15 am - 10:04 pm

LIS

GEG

19h 49m

2 stops

$595United Airlines

Wed, Feb 25 - Sun, Mar 1

7:00 am - 8:10 am

GEG

LIS

17h 10m

2 stops

10:15 am - 10:04 pm

LIS

GEG

19h 49m

2 stops

$596United Airlines

Wed, Feb 25 - Sun, Mar 1

12:35 pm - 9:55 pm

GEG

LIS

25h 20m

2 stops

7:25 am - 9:16 pm

LIS

GEG

21h 51m

2 stops

$624Lufthansa

Fri, Apr 24 - Sat, May 9

6:00 am - 3:45 pm

GEG

FAO

26h 45m

3 stops

6:05 am - 9:59 pm

FAO

GEG

22h 54m

3 stops

$3,487Air Canada

Sat, Mar 14 - Sat, Mar 21

Delta flights from Spokane to Portugal

Our best Delta deals on Spokane to Portugal flight tickets

Delta

Apr 14

GEG11:25 amSpokane

22h 25m

2 stops

LIS5:50 pmLisbon Humberto Delgado

Apr 28

LIS5:00 amLisbon Humberto Delgado

24h 40m

2 stops

GEG9:40 pmSpokane

$501

Delta

Apr 14

GEG9:30 amSpokane

24h 20m

2 stops

LIS5:50 pmLisbon Humberto Delgado

Apr 28

LIS5:00 amLisbon Humberto Delgado

24h 40m

2 stops

GEG9:40 pmSpokane

$502

Delta

Jul 5

GEG10:45 pmSpokane

25h 15m

2 stops

LIS8:00 amLisbon Humberto Delgado

Jul 14

LIS11:55 amLisbon Humberto Delgado

34h 51m

2 stops

GEG2:46 pmSpokane

$910

Air Canada flights from Spokane to Portugal

Our best Air Canada deals on Spokane to Portugal flight tickets

Air Canada

Apr 14

GEG7:10 amSpokane

19h 40m

3 stops

LIS10:50 amLisbon Humberto Delgado

Apr 28

LIS8:10 pmLisbon Humberto Delgado

30h 41m

3 stops

GEG6:51 pmSpokane

$739

Air Canada

Apr 14

GEG7:10 amSpokane

23h 00m

3 stops

LIS2:10 pmLisbon Humberto Delgado

Apr 28

LIS8:10 pmLisbon Humberto Delgado

30h 41m

3 stops

GEG6:51 pmSpokane

$741

Air Canada

May 20

GEG7:10 amSpokane

43h 50m

2 stops

LIS11:00 amLisbon Humberto Delgado

May 26

LIS11:25 amLisbon Humberto Delgado

35h 40m

2 stops

GEG3:05 pmSpokane

$979

Fly from

Fly to

Route

Depart

Return

Price

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/21

6:00 am-6:25 pm

2 stops28h 25m

Lisbon Humberto Delgado

Tue 4/28

8:25 am-8:28 pm

2 stops44h 03m

$495

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 2/24

5:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

Tue 3/3

5:00 am-11:45 am

2 stops38h 45m

$500

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/14

11:25 am-5:50 pm

2 stops22h 25m

Lisbon Humberto Delgado

Tue 4/28

5:00 am-9:40 pm

2 stops24h 40m

$501

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 4/14

9:30 am-5:50 pm

2 stops24h 20m

Lisbon Humberto Delgado

Tue 4/28

5:00 am-9:40 pm

2 stops24h 40m

$502

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Fri 4/24

6:00 am-11:25 pm

2 stops33h 25m

Lisbon Humberto Delgado

Sat 5/9

6:55 pm-8:28 pm

2 stops33h 33m

$540

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Tue 5/5

2:08 pm-6:45 pm

2 stops20h 37m

Lisbon Humberto Delgado

Tue 5/19

5:35 am-2:46 pm

2 stops17h 11m

$593

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 2/25

5:00 am-10:15 am

2 stops21h 15m

Lisbon Humberto Delgado

Sun 3/1

10:15 am-10:04 pm

2 stops19h 49m

$595

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Wed 2/25

7:00 am-8:10 am

2 stops17h 10m

Lisbon Humberto Delgado

Sun 3/1

10:15 am-10:04 pm

2 stops19h 49m

$596

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

Fri 4/24

12:35 pm-9:55 pm

2 stops25h 20m

Lisbon Humberto Delgado

Sat 5/9

7:25 am-9:16 pm

2 stops21h 51m

$624

SpokaneFaro

GEG - FAO

GEGFAO

Spokane

Sat 3/14

6:00 am-3:45 pm

3 stops26h 45m

Faro

Sat 3/21

6:05 am-9:59 pm

3 stops22h 54m

$3,487

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 $602, 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 January instead. Flights to Portugal in January, while not as cheap as those in February, still average around $694.

Cheap Spokane to Portugal flight deals and tips

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

Fastest flight time	17h 10m
Direct flights	None

The fastest flight from Spokane to Portugal takes 17h 10m

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

Search flight deals

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 2 operators available for flights from Spokane Airport to Portugal as of January 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
KLM	PriceFrom $498	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
Delta	PriceFrom $499	Free Cancellation	Rating 7.9 8,120 reviews	Search Delta flights
United Airlines	PriceFrom $767	Free Cancellation	Rating 7.4 9,205 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.