$340 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 10/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Portugal

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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

Mon, Oct 26 - Sat, Nov 7
United Airlines Logo
5:00 am - 8:10 am
GEG
-
LIS
20h 10m
2 stops
United Airlines Logo
1:00 pm - 9:09 pm
LIS
-
GEG
40h 09m
2 stops
$778United Airlines
Tue, Aug 18 - Thu, Oct 22
United Airlines Logo
5:00 am - 9:20 am
GEG
-
LIS
20h 20m
2 stops
United Airlines Logo
11:25 am - 8:53 pm
LIS
-
GEG
41h 28m
2 stops
$834United Airlines
Fri, Oct 16 - Sat, Oct 24
Air Canada Logo
6:00 am - 11:05 am
GEG
-
LIS
21h 05m
2 stops
Air Canada Logo
1:00 pm - 11:38 pm
LIS
-
GEG
42h 38m
2 stops
$898Air Canada
Thu, Oct 1 - Thu, Oct 22
United Airlines Logo
1:37 pm - 11:05 am
GEG
-
LIS
37h 28m
2 stops
United Airlines Logo
11:25 am - 8:53 pm
LIS
-
GEG
41h 28m
2 stops
$899United Airlines
Thu, Aug 6 - Thu, Aug 20
Delta Logo
3:59 pm - 5:50 pm
GEG
-
LIS
17h 51m
2 stops
Delta Logo
5:00 am - 7:14 pm
LIS
-
GEG
22h 14m
2 stops
$904Delta
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
12:57 pm - 8:20 am
GEG
-
LIS
35h 23m
2 stops
United Airlines Logo
11:25 am - 10:30 am
LIS
-
GEG
55h 05m
2 stops
$913United Airlines
Fri, Sep 11 - Wed, Sep 30
United Airlines Logo
4:00 pm - 11:05 am
GEG
-
LIS
59h 05m
2 stops
United Airlines Logo
11:25 am - 8:53 pm
LIS
-
GEG
41h 28m
2 stops
$917United Airlines
Tue, Jul 28 - Tue, Aug 4
Delta Logo
5:20 am - 8:00 am
GEG
-
LIS
18h 40m
2 stops
Delta Logo
10:00 am - 11:26 pm
LIS
-
GEG
21h 26m
2 stops
$951Delta
Mon, Oct 26 - Sat, Nov 7
United Airlines Logo
5:00 am - 10:15 am
GEG
-
LIS
22h 15m
3 stops
United Airlines Logo
5:00 am - 9:09 pm
LIS
-
GEG
24h 09m
2 stops
$963United Airlines
Tue, Aug 18 - Thu, Oct 22
United Airlines Logo
5:00 am - 10:30 am
GEG
-
LIS
21h 30m
3 stops
United Airlines Logo
7:25 am - 10:16 pm
LIS
-
GEG
22h 51m
2 stops
$1,017United Airlines
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$340
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 8456 reviews
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

10.0 ExcellentIrmara, May 2026
MCO - BOS
Read more Delta reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

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.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

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.

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

Information on your arrival and departure airports