SEA - PMO

$347 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 5/14. 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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Everything you should know

Cheapest round-trip
$551
Multiple Airlines
Thu 3/19Mon 3/30
SEA - PMO • 2 stops
Cheapest one-way
$347
Multiple Airlines
Thu 5/14
SEA - PMO • 2 stops
Start a new search
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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

Thu, Mar 19 - Mon, Mar 30
Multiple Airlines Logo
8:10 am - 8:55 am
SEA
-
PMO
40h 45m
2 stops
Multiple Airlines Logo
6:10 pm - 12:20 pm
PMO
-
SEA
27h 10m
2 stops
$551Multiple Airlines
Thu, Mar 19 - Mon, Mar 30
Multiple Airlines Logo
8:10 am - 8:55 am
SEA
-
PMO
40h 45m
2 stops
Multiple Airlines Logo
6:10 pm - 12:20 pm
PMO
-
SEA
27h 10m
2 stops
$552Multiple Airlines
Thu, Mar 19 - Mon, Mar 30
Multiple Airlines Logo
8:10 am - 8:55 am
SEA
-
PMO
40h 45m
2 stops
Multiple Airlines Logo
6:10 pm - 12:20 pm
PMO
-
SEA
27h 10m
2 stops
$575Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
10:55 am - 6:25 pm
SEA
-
PMO
46h 30m
2 stops
Multiple Airlines Logo
12:10 pm - 1:20 pm
PMO
-
SEA
34h 10m
1 stop
$613Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Lufthansa Logo
2:00 pm - 1:40 pm
SEA
-
PMO
38h 40m
2 stops
Lufthansa Logo
12:10 pm - 6:16 pm
PMO
-
SEA
39h 06m
2 stops
$614Lufthansa
Sun, Apr 5 - Tue, Apr 21
KLM Logo
1:45 pm - 8:25 am
SEA
-
PMO
33h 40m
1 stop
KLM Logo
9:10 am - 4:30 pm
PMO
-
SEA
16h 20m
1 stop
$615KLM
Sun, Apr 5 - Tue, Apr 21
Multiple Airlines Logo
6:50 pm - 5:20 pm
SEA
-
PMO
13h 30m
1 stop
Multiple Airlines Logo
9:45 am - 10:37 pm
PMO
-
SEA
21h 52m
2 stops
$617Multiple Airlines
Sat, Feb 28 - Wed, Apr 29
Turkish Airlines Logo
7:00 pm - 8:30 am
SEA
-
PMO
28h 30m
1 stop
Turkish Airlines Logo
7:35 pm - 5:15 pm
PMO
-
SEA
30h 40m
1 stop
$621Turkish Airlines
Tue, Apr 7 - Tue, Apr 21
KLM Logo
5:30 pm - 8:20 am
SEA
-
PMO
29h 50m
1 stop
KLM Logo
9:10 am - 10:23 pm
PMO
-
SEA
22h 13m
2 stops
$625KLM
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
3:10 pm - 9:15 am
SEA
-
PMO
33h 05m
2 stops
Multiple Airlines Logo
6:25 pm - 1:10 pm
PMO
-
SEA
26h 45m
2 stops
$627Multiple 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.

What is the most popular layover airport when flying from Seattle to Palermo?

Percentage of 1-stop round-trip flights from Seattle to Palermo chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Munich (MUC) is the top choice – 41% of KAYAK users who clicked on 1-stop flights from Seattle to Palermo picked an itinerary connecting there.

What is the cheapest layover airport when flying from Seattle to Palermo?

Average round-trip price for 1-stop flights from Seattle to Palermo clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Copenhagen (CPH) offer the most affordable fares, with an average round-trip price of $560.

Which layover airport offers the shortest total travel time from Seattle to Palermo?

Shortest average total travel time for 1-stop one-way flights from Seattle to Palermo via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Munich (MUC) for the shortest journey. The average one-way travel time for flights connecting there is 13h 24m.

Which layover airport has the quickest connection when flying from Seattle to Palermo?

Average layover duration at different layover airports for 1-stop one-way flights from Seattle to Palermo, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Munich (MUC) often has the shortest layovers from Seattle to Palermo, with an average of 2h 59m.

Good to know

Low seasonNovember
Cheapest flight$347
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 23% 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 $347 for a one-way ticket and $500 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?

    oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Palermo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Palermo, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from Seattle to Palermo are Lufthansa and British Airways. With an average price for the route of $979 and an overall rating of 6.8, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,189 and an overall rating of 6.7.

  • 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 airlines 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 7718 reviews
7.6Crew
6.8Comfort
6.4Entertainment
7.0Boarding
6.3Food
Airline reviews

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

2.0 MediocreAnonymous, Jan 2026
ORD - MSN
Read more Lufthansa reviews

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

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

Information on your arrival and departure airports