$671 Find Cheap Flights from Spokane to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Spokane to Portugal departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Spokane to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Spokane to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Spokane to Portugal

Fri, Oct 2 - Mon, Oct 19
United Airlines Logo
3:54 pm - 11:05 am
GEG
-
LIS
59h 11m
2 stops
United Airlines Logo
7:25 am - 8:53 pm
LIS
-
GEG
45h 28m
2 stops
$874United Airlines
Wed, Oct 7 - Mon, Oct 12
Delta Logo
1:00 pm - 5:50 pm
GEG
-
LIS
20h 50m
2 stops
Delta Logo
5:35 am - 9:37 pm
LIS
-
GEG
24h 02m
2 stops
$912Delta
Sat, Aug 29 - Fri, Sep 18
United Airlines Logo
12:57 pm - 9:20 am
GEG
-
LIS
36h 23m
2 stops
United Airlines Logo
11:25 am - 2:58 pm
LIS
-
GEG
35h 33m
2 stops
$969United Airlines
Sat, Aug 29 - Thu, Sep 17
United Airlines Logo
12:57 pm - 9:20 am
GEG
-
LIS
36h 23m
2 stops
United Airlines Logo
1:00 pm - 2:58 pm
LIS
-
GEG
33h 58m
2 stops
$974United Airlines
Sun, Aug 30 - Mon, Sep 21
Delta Logo
10:45 pm - 8:00 am
GEG
-
LIS
25h 15m
2 stops
Delta Logo
11:55 am - 2:46 pm
LIS
-
GEG
34h 51m
2 stops
$979Delta
Sat, Aug 29 - Mon, Sep 21
Delta Logo
10:05 am - 8:00 am
GEG
-
LIS
37h 55m
2 stops
Delta Logo
11:55 am - 2:46 pm
LIS
-
GEG
34h 51m
2 stops
$993Delta
Mon, Sep 14 - Mon, Sep 21
United Airlines Logo
1:38 pm - 10:45 pm
GEG
-
LIS
25h 07m
2 stops
United Airlines Logo
5:05 am - 12:09 pm
LIS
-
GEG
63h 04m
2 stops
$1,009United Airlines
Thu, Sep 3 - Fri, Sep 18
United Airlines Logo
4:00 pm - 10:45 pm
GEG
-
LIS
22h 45m
2 stops
United Airlines Logo
11:25 am - 2:58 pm
LIS
-
GEG
35h 33m
2 stops
$1,043United Airlines
Thu, Sep 3 - Tue, Sep 22
United Airlines Logo
4:00 pm - 10:45 pm
GEG
-
LIS
22h 45m
2 stops
United Airlines Logo
1:00 pm - 12:09 pm
LIS
-
GEG
31h 09m
2 stops
$1,048United Airlines
Thu, Sep 3 - Mon, Sep 21
Delta Logo
3:05 pm - 5:50 pm
GEG
-
LIS
18h 45m
2 stops
Delta Logo
11:55 am - 2:46 pm
LIS
-
GEG
34h 51m
2 stops
$1,049Delta
Booking Insights

KAYAK's insights & trends for Spokane to Portugal flights

Get data-powered insights and trends into flights from Spokane to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Spokane to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Spokane to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Spokane to Portugal is March, when tickets cost $478 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $952 and $920 respectively.

Good to know

Low seasonAugust
Cheapest flight$671
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 49% lower on average.
Flight from Spokane to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Spokane to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Spokane to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Spokane to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Spokane to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Spokane to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Spokane to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Spokane to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Spokane to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Spokane to Portugal

 
Need help choosing which airline to fly with from Spokane to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8465 reviews
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

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

Information on your arrival and departure airports