$349 Find Cheap Flights from Panama to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 10/14. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Panama to Seattle

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

Sun, Oct 12 - Sun, Oct 19
United Airlines Logo
3:35 pm - 9:15 pmPTY-SEA
31h 40m1 stop
United Airlines Logo
7:37 pm - 8:10 pmSEA-PTY
22h 33m1 stop
$588United Airlines
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Thu, Oct 30 - Thu, Nov 6
Delta Logo
2:21 pm - 11:54 pmPTY-SEA
11h 33m1 stop
Delta Logo
3:45 pm - 1:56 pmSEA-PTY
19h 11m1 stop
$632Delta
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Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
7:55 am - 11:15 pmPTY-SEA
17h 20m3 stops
United Airlines Logo
5:20 pm - 2:45 pmSEA-PTY
18h 25m2 stops
$653United Airlines
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Tue, Nov 25 - Mon, Dec 15
United Airlines Logo
8:55 am - 11:10 pmPTY-SEA
17h 15m2 stops
United Airlines Logo
5:05 pm - 5:07 pmSEA-PTY
21h 02m2 stops
$654United Airlines
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Wed, Nov 26 - Fri, Dec 12
United Airlines Logo
3:35 pm - 12:59 amPTY-SEA
12h 24m1 stop
United Airlines Logo
7:10 am - 7:38 pmSEA-PTY
9h 28m1 stop
$676United Airlines
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Tue, Nov 25 - Mon, Dec 15
Multiple Airlines Logo
9:33 pm - 11:15 amPTY-SEA
16h 42m1 stop
Multiple Airlines Logo
3:10 pm - 9:20 amSEA-PTY
15h 10m1 stop
$743Multiple Airlines
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Wed, Oct 29 - Tue, Nov 4
Multiple Airlines Logo
12:33 pm - 10:30 pmPTY-SEA
11h 57m1 stop
Multiple Airlines Logo
12:58 am - 8:50 amSEA-PTY
28h 52m2 stops
$762Multiple Airlines
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Sat, Dec 20 - Sat, Dec 27
American Airlines Logo
4:56 pm - 11:30 amPTY-SEA
21h 34m1 stop
American Airlines Logo
10:06 pm - 1:53 pmSEA-PTY
12h 47m1 stop
$1,032American Airlines
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Sat, Dec 20 - Fri, Dec 26
American Airlines Logo
4:56 pm - 10:02 amPTY-SEA
20h 06m2 stops
American Airlines Logo
12:14 am - 3:54 pmSEA-PTY
12h 40m2 stops
$1,244American Airlines
Find Deal
Mon, Nov 24 - Thu, Dec 11
Avianca Logo
2:55 am - 8:54 pmPTY-SEA
44h 59m2 stops
Avianca Logo
8:10 am - 7:25 pmSEA-PTY
32h 15m2 stops
$1,448Avianca
Find Deal

Everything you should know

When to travel
March
Cheapest • 9% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$588
Typical prices: $675-862
United Airlines
Sun 10/12Sun 10/19
PTY - SEA • 1 stop
Cheapest one-way
$349
Typical prices: $391-417
Multiple Airlines
Tue 10/14
PTY - SEA • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for flights to Seattle

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

What is the cheapest month to fly to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Seattle, 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 to Seattle is March, where tickets cost $665 on average for return flights. On the other hand, the most expensive months are October and December, where the average cost of tickets from Panama is $786 and $772 respectively. For one-way flights, the best month to travel is March with an average price of $665.

Good to know

Low seasonMarch
Cheapest flight$349
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Panama City to Seattle

FAQs - booking Seattle flights

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    There are 11 miles between Seattle city center and Seattle/Tacoma Intl Airport.

  • What is the name of Seattle’s airport?

    Seattle is served by Seattle/Tacoma Intl Airport, also commonly referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl. The airport code is SEA.

  • What is the cheapest day to fly to Seattle?

    Based on KAYAK data, the cheapest day to fly to Seattle is Friday where round-trip tickets can be as cheap as $842. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,022 on average.

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

    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 to Seattle.

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

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

    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 Seattle 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 to Seattle?

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

  • What is the cheapest time of day to fly to Seattle?

    The cheapest time of day to fly to Seattle is generally in the evening, when round-trip flights cost $813 on average. The most expensive time of day to fly to Seattle is generally in the morning, which is peak travel time and where the average cost of a ticket is $944.

  • How many direct flights to Seattle are there each week?

    Each week there are around 4,928 direct flights from within Panama to Seattle. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.

Reviews of the top airline flying from Panama to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Panama to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? 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.
7.4
United AirlinesOverall score based on 8929 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Westport
Mukilteo
Lakewood
Lacey
Edmonds
Aberdeen
Woodinville
Poulsbo
Shoreline
DuPont
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

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