SEA - PMO

$343 Find Cheap Flights from Seattle to Palermo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Palermo departing on 9/21. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Palermo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Palermo, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$761
Typical prices: $1,165-$689
Turkish Airlines
Mon 8/31Tue 9/15
SEA - PMO • 1 stop
Cheapest one-way
$343
Multiple Airlines
Mon 9/21
SEA - PMO • 3 stops
Top airlines
Turkish Airlines
Cheapest • from $761 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Palermo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Copenhagen (CPH)
Cheapest • Avg $1,040 (round-trip)
Munich (MUC)
Shortest trip • 13h 28m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Palermo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Palermo (SEA-PMO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Palermo 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 Seattle to Palermo

Mon, Aug 31 - Tue, Sep 15
Turkish Airlines Logo
12:35 pm - 6:35 pm
SEA
-
PMO
21h 00m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$761Turkish Airlines
Tue, Sep 15 - Tue, Oct 6
Turkish Airlines Logo
7:10 pm - 8:25 am
SEA
-
PMO
28h 15m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$791Turkish Airlines
Sun, Sep 13 - Tue, Oct 6
Turkish Airlines Logo
7:10 pm - 6:35 pm
SEA
-
PMO
38h 25m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$795Turkish Airlines
Mon, Sep 21 - Sat, Oct 3
Turkish Airlines Logo
7:10 pm - 6:35 pm
SEA
-
PMO
38h 25m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$814Turkish Airlines
Sun, Sep 13 - Thu, Oct 8
Turkish Airlines Logo
7:10 pm - 6:35 pm
SEA
-
PMO
38h 25m
1 stop
Turkish Airlines Logo
9:25 am - 5:15 pm
PMO
-
SEA
16h 50m
1 stop
$829Turkish Airlines
Sun, Sep 6 - Wed, Sep 30
Turkish Airlines Logo
7:10 pm - 6:35 pm
SEA
-
PMO
38h 25m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$842Turkish Airlines
Sun, Sep 6 - Wed, Sep 30
Turkish Airlines Logo
7:10 pm - 6:35 pm
SEA
-
PMO
38h 25m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$852Turkish Airlines
Sun, Aug 30 - Wed, Sep 16
Turkish Airlines Logo
7:10 pm - 6:35 pm
SEA
-
PMO
38h 25m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$854Turkish Airlines
Fri, Sep 11 - Thu, Oct 8
Turkish Airlines Logo
7:10 pm - 8:25 am
SEA
-
PMO
28h 15m
1 stop
Turkish Airlines Logo
9:25 am - 5:15 pm
PMO
-
SEA
16h 50m
1 stop
$869Turkish Airlines
Sun, Sep 6 - Wed, Sep 30
Turkish Airlines Logo
7:10 pm - 6:35 pm
SEA
-
PMO
38h 25m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$876Turkish Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Palermo flights

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

How much is a round-trip flight from Seattle to Palermo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Palermo departing in August.

What is the cheapest month to fly from Seattle to Palermo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Palermo, 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 Seattle to Palermo is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $4,746 and $1,255 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$343
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Seattle to Palermo

When to book flights from Seattle to Palermo

Are your dates flexible? Find out the best times to travel from Seattle to Palermo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Palermo

  • What is the cheapest flight from Seattle to Palermo?

    In the last 3 days, the lowest price for a flight from Seattle to Palermo was $343 for a one-way ticket and $761 for a round-trip.

  • Do I need a passport to fly between Seattle and Palermo?

    Yes, you’ll need a passport to travel to Palermo from Seattle.

  • Which aircraft models fly most regularly from Seattle to Palermo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Palermo?

    Star Alliance is the only airline alliance operating flights between Seattle and Palermo.

  • How does KAYAK find such low prices on flights from Seattle to Palermo?

    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 Seattle to Palermo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Palermo from Seattle 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 Seattle to Palermo?

    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 to Palermo with an airline and back to Seattle with another airline. Booking your flights between Seattle and PMO can sometimes prove cheaper using this method.

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

    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 to Palermo from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Palermo

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Palermo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Palermo? 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.
6.8
LufthansaOverall score based on 7974 reviews
6.3Food
6.8Comfort
7.0Boarding
7.6Crew
6.4Entertainment
Airline reviews

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

8.0 ExcellentFernando, May 2026
SAN - MUC
Read more Lufthansa reviews

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Everything you need to know for your flight from Seattle to Palermo

Information on your arrival and departure airports

Seattle (SEA)
Palermo (PMO)