$353 Find Cheap Flights from Spokane to Portugal - Compare and Save

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 11/21. 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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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

Sun, Nov 15 - Sat, Dec 5
United Airlines Logo
5:00 am - 10:05 am
GEG
-
LIS
21h 05m
2 stops
United Airlines Logo
1:00 pm - 11:38 pm
LIS
-
GEG
42h 38m
2 stops
$776United Airlines
Sun, Nov 15 - Sat, Dec 5
Air Canada Logo
7:00 am - 11:00 am
GEG
-
LIS
20h 00m
2 stops
Air Canada Logo
1:00 pm - 12:40 pm
LIS
-
GEG
31h 40m
2 stops
$780Air Canada
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
5:00 am - 9:20 am
GEG
-
LIS
20h 20m
2 stops
United Airlines Logo
11:25 am - 8:49 pm
LIS
-
GEG
41h 24m
2 stops
$929United Airlines
Fri, Sep 18 - Sat, Sep 26
United Airlines Logo
5:00 am - 11:05 am
GEG
-
LIS
46h 05m
2 stops
United Airlines Logo
1:00 pm - 8:49 pm
LIS
-
GEG
39h 49m
2 stops
$1,008United Airlines
Sat, Sep 12 - Sun, Sep 20
United Airlines Logo
3:54 pm - 8:20 am
GEG
-
LIS
32h 26m
2 stops
United Airlines Logo
1:00 pm - 12:23 pm
LIS
-
GEG
55h 23m
2 stops
$1,014United Airlines
Sat, Aug 8 - Sat, Aug 15
Delta Logo
7:05 am - 11:15 am
GEG
-
LIS
20h 10m
2 stops
Delta Logo
5:00 am - 9:33 pm
LIS
-
GEG
24h 33m
2 stops
$1,158Delta
Sun, Nov 15 - Sat, Dec 5
Multiple Airlines Logo
11:30 am - 4:30 pm
GEG
-
LIS
21h 00m
3 stops
Multiple Airlines Logo
1:00 pm - 12:40 pm
LIS
-
GEG
31h 40m
2 stops
$1,303Multiple Airlines
Sat, Sep 12 - Sun, Sep 20
Multiple Airlines Logo
4:26 pm - 11:45 am
GEG
-
LIS
35h 19m
1 stop
Multiple Airlines Logo
5:45 pm - 9:01 pm
LIS
-
GEG
35h 16m
2 stops
$1,439Multiple Airlines
Fri, Sep 18 - Sat, Sep 26
Multiple Airlines Logo
11:11 am - 9:35 pm
GEG
-
LIS
26h 24m
3 stops
Multiple Airlines Logo
1:00 pm - 10:28 am
LIS
-
GEG
29h 28m
2 stops
$1,471Multiple Airlines
Sun, Nov 15 - Sat, Dec 5
Multiple Airlines Logo
7:00 am - 9:20 am
GEG
-
LIS
18h 20m
2 stops
Multiple Airlines Logo
10:30 am - 5:21 pm
LIS
-
GEG
38h 51m
1 stop
$1,485Multiple 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 July and June, when the average cost of round-trip tickets is $1,171 and $952 respectively.

Good to know

Low seasonJuly
Cheapest flight$353
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 52% 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.
7.8
DeltaOverall score based on 8451 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

2.0 MediocreBlake, Jun 2026
SEA - BOS
Read more Delta reviews

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Bottom seat cushion is almost non existent. Very uncomfortable seat.

First class? Seriously? We got a wider seat and a little extra legroom. The plane didn’t even have TV’s. Not a huge deal, but there was nothing first class about this except the price tag.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

I forgot to pre-order gluten free on a 16 hour flight, and I am pretty sure the crew raided their own lunches along with first class so I could eat on the flight.

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

Information on your arrival and departure airports