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Portugal

$360+ Cheap flights from Spokane (GEG) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — LIS
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Spokane to Portugal

Keep the following information in mind while searching for Spokane to Portugal flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$552
(United Airlines)

One-way from

$360
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,199
From Spokane to Portugal
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One-way flight from Spokane to Portugal
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Highest demand for flights based on searches. 15% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Spokane to Portugal

Cheapest flights from Spokane to Portugal
Explore the most affordable flight options available from Spokane to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/115:10 amGEG - LIS
2 stops20h 10mUnited Airlines
mar. 11/1811:20 amLIS - GEG
2 stops32h 11mUnited Airlines
Deal found 9/15$552
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1212:35 pmGEG - LIS
2 stops41h 00mUnited Airlines
mié. 10/296:10 amLIS - GEG
2 stops35h 32mUnited Airlines
Deal found 9/16$652
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3112:33 pmGEG - LIS
2 stops19h 17mMultiple Airlines
vie. 11/711:05 amLIS - GEG
2 stops20h 51mMultiple Airlines
Deal found 9/16$673
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:45 pmGEG - LIS
2 stops50h 45mUnited Airlines
dom. 11/165:00 amLIS - GEG
2 stops26h 29mUnited Airlines
Deal found 9/16$697
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:00 amGEG - LIS
2 stops19h 10mUnited Airlines
dom. 12/710:50 amLIS - GEG
2 stops42h 09mUnited Airlines
Deal found 9/15$713
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/812:35 pmGEG - LIS
2 stops42h 45mUnited Airlines
mar. 10/215:05 amLIS - GEG
2 stops26h 10mUnited Airlines
Deal found 9/14$751
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2411:21 amGEG - LIS
2 stops43h 59mUnited Airlines
mar. 10/712:55 pmLIS - GEG
2 stops53h 44mUnited Airlines
Deal found 9/15$772
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/243:30 pmGEG - LIS
2 stops18h 25mMultiple Airlines
mar. 10/711:05 amLIS - GEG
2 stops21h 22mMultiple Airlines
Deal found 9/14$936
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2412:35 pmGEG - LIS
2 stops25h 15mLufthansa
mar. 10/75:05 amLIS - GEG
2 stops26h 10mLufthansa
Deal found 9/16$947
This KLM deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/41:16 pmGEG - FAO
2 stops43h 39mKLM
lun. 12/87:15 pmFAO - GEG
2 stops28h 30mKLM
Deal found 9/15$967
This Finnair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/135:52 amGEG - LIS
2 stops19h 13mMultiple Airlines
dom. 11/3011:05 amLIS - GEG
2 stops19h 53mMultiple Airlines
Deal found 9/15$1,006

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Spokane to Portugal that are best for you.

Fly from

Spokane

Fly to

Portugal

Route

Depart

Return

Price

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

mar. 11/11

5:10 am-9:20 am

2 stops20h 10m

Lisbon Humberto Delgado

mar. 11/18

11:20 am-11:31 am

2 stops32h 11m

$552

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

mar. 1/27

5:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

mié. 2/4

11:20 am-7:01 pm

2 stops39h 41m

$563

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

dom. 10/12

12:35 pm-1:35 pm

2 stops41h 00m

Lisbon Humberto Delgado

mié. 10/29

6:10 am-10:42 am

2 stops35h 32m

$652

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

mar. 1/27

11:25 am-9:20 am

2 stops37h 55m

Lisbon Humberto Delgado

mié. 2/4

11:20 am-12:46 pm

3 stops33h 26m

$658

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

vie. 10/31

12:33 pm-2:50 pm

2 stops19h 17m

Lisbon Humberto Delgado

vie. 11/7

11:05 am-11:56 pm

2 stops20h 51m

$673

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

vie. 11/7

12:45 pm-11:30 pm

2 stops50h 45m

Lisbon Humberto Delgado

dom. 11/16

5:00 am-11:29 pm

2 stops26h 29m

$697

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

mié. 12/3

5:00 am-10:15 am

2 stops21h 15m

Lisbon Humberto Delgado

dom. 12/7

10:50 am-8:59 pm

2 stops42h 09m

$713

SpokaneFaro

GEG - FAO

GEGFAO

Spokane

jue. 12/4

1:16 pm-4:55 pm

2 stops43h 39m

Faro

lun. 12/8

7:15 pm-8:09 pm

2 stops32h 54m

$967

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

mié. 10/15

8:54 pm-12:30 pm

3 stops55h 36m

$360

SpokaneLisbon

GEG - LIS

GEGLIS

Spokane

mié. 10/29

5:51 am-4:20 pm

3 stops51h 29m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 14 results
1
2

Best time to book a flight from Spokane to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Portugal

What is the cheapest month to book a flight from Spokane to Portugal?

Currently, January is the cheapest month in which you can book a flight from Spokane to Portugal (average of $612). Flying from Spokane to Portugal in June is currently the most expensive (average of $1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to PT?

Find hourly flight availability from Spokane to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Spokane to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated septiembre 16, 2025.
Read through reviews of airlines operating flights from Spokane to Portugal, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,386 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Spokane to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Spokane to Portugal?

    For a flight from Spokane to Portugal, you will be flying from Spokane. Spokane (GEG) is just 5.6 mi from the center of the city.

  • How long is the flight from Spokane to Portugal?

    A quick flight from Spokane to Portugal can take about 20h 10m. United Airlines provides one of the quickest options available for as low as $552. The distance from Spokane to Portugal is about 5022 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Spokane to Portugal that include hotel bookings?

    Yes. In addition to deals on Spokane to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Portugal.

  • Can I find deals for business class flights from Spokane to Portugal?

    Yes. Cheapflights offers flight deals from Spokane to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Spokane to Portugal (average of $612). Flying from Spokane to Portugal in June is currently the most expensive (average of $1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Spokane to Portugal

Discover the top 3 airlines that operate flights from Spokane to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$723Average$1,208FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$739Average$997FlexibilityNo cancel feeOn-time69%
KLMCheapest$801Average$1,018FlexibilityNo cancel feeOn-time75%

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