HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Panama

$172+ Cheap flights from Seattle (SEA) to Panama

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PTY
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Panama with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Panama

Cheapest flights from Seattle to Panama
Explore the most affordable flight options available from Seattle to Panama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:56 pm
SEA
-
PTY
1 stop16h 41m
United Airlines
Wed 9/3010:00 am
PTY
-
SEA
1 stop14h 48m
United Airlines
Deal found 3/21$409
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:48 pm
SEA
-
PTY
2 stops17h 26m
United Airlines
Thu 5/283:30 pm
PTY
-
SEA
2 stops18h 30m
United Airlines
Deal found 3/20$413
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:00 pm
SEA
-
PTY
1 stop21h 12m
United Airlines
Wed 7/227:55 am
PTY
-
SEA
2 stops19h 18m
United Airlines
Deal found 3/23$424
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:15 pm
SEA
-
PTY
1 stop11h 47m
Delta
Wed 5/132:15 pm
PTY
-
SEA
1 stop11h 44m
Delta
Deal found 3/23$435
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:51 pm
SEA
-
PTY
2 stops17h 23m
United Airlines
Wed 9/3010:00 am
PTY
-
SEA
1 stop11h 12m
United Airlines
Deal found 3/21$443
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:45 pm
SEA
-
PTY
1 stop13h 17m
Delta
Wed 5/132:15 pm
PTY
-
SEA
1 stop11h 44m
Delta
Deal found 3/23$450
This Gurufare deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:35 pm
SEA
-
PTY
2 stops16h 39m
Copa Airlines
Sun 8/233:30 pm
PTY
-
SEA
2 stops20h 33m
Copa Airlines
Deal found 3/23$453
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:59 pm
SEA
-
PTY
1 stop14h 13m
United Airlines
Tue 5/123:30 pm
PTY
-
SEA
2 stops21h 13m
United Airlines
Deal found 3/23$454
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:16 pm
SEA
-
PTY
1 stop12h 30m
American Airlines
Sat 5/161:49 pm
PTY
-
SEA
2 stops21h 46m
American Airlines
Deal found 3/22$458
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
SEA
-
PTY
1 stop9h 37m
United Airlines
Tue 9/2910:00 am
PTY
-
SEA
1 stop14h 48m
United Airlines
Deal found 3/20$460
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:59 pm
SEA
-
DAV
2 stops30h 59m
United Airlines
Thu 5/149:38 am
DAV
-
SEA
2 stops39h 14m
United Airlines
Deal found 3/23$1,021
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:56 pm
SEA
-
DAV
2 stops31h 12m
United Airlines
Tue 9/19:50 am
DAV
-
SEA
2 stops30h 52m
United Airlines
Deal found 3/22$1,075

Find flight deals from Seattle to Panama

Keep the following information in mind while searching for Seattle to Panama flight deals. Data was last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$413
(United Airlines)

One-way from

$172
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$672
Provider with most accurate pricing for Seattle/Tacoma Intl-Panama City Tocumen Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Panama City Tocumen Intl flights.
Search Deals
From Seattle/Tacoma Intl to Panama
Search Deals
One-way flight from Seattle/Tacoma Intl to Panama
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Panama that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Seattle to Panama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Wed 7/8

3:33 pm-2:14 pm

2 stops20h 41m

Panama City Tocumen Intl

Tue 7/28

10:00 am-7:56 am

2 stops23h 56m

$413

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Mon 5/11

11:59 pm-2:14 pm

1 stop12h 15m

Panama City Tocumen Intl

Thu 5/28

7:55 am-1:29 am

2 stops19h 34m

$413
Quickest round-trip

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Fri 5/8

9:35 pm-12:50 pm

1 stop13h 15m

Panama City Tocumen Intl

Wed 5/13

2:15 pm-11:59 pm

1 stop11h 44m

$439

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Wed 5/27

7:05 am-6:37 pm

1 stop9h 32m

Panama City Tocumen Intl

Fri 6/5

3:30 pm-8:00 am

2 stops18h 30m

$443

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Fri 5/8

11:59 pm-4:12 pm

1 stop14h 13m

Panama City Tocumen Intl

Wed 5/13

3:30 pm-9:40 am

2 stops20h 10m

$484

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Wed 4/22

11:35 pm-4:12 pm

1 stop14h 37m

Panama City Tocumen Intl

Wed 4/29

3:30 pm-9:40 am

2 stops20h 10m

$515

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Sat 5/2

7:36 pm-2:14 pm

2 stops16h 38m

Panama City Tocumen Intl

Wed 5/6

7:55 am-7:44 pm

1 stop13h 49m

$525

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Sat 4/18

4:32 pm-4:12 pm

2 stops21h 40m

Panama City Tocumen Intl

Sat 4/25

3:30 pm-10:39 am

2 stops21h 09m

$555

SeattleDavid

SEA - DAV

SEADAV

Seattle/Tacoma Intl

Fri 8/28

11:56 pm-9:08 am

2 stops31h 12m

David Enrique Malek

Tue 9/1

9:50 am-7:07 pm

2 stops35h 17m

$1,075
Cheapest one-way

SeattlePanama City

SEA - PTY

SEAPTY

Seattle/Tacoma Intl

Wed 5/20

11:59 pm-6:37 pm

1 stop16h 38m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Panama

Have a flexible travel schedule? Discover the best time to fly to Panama from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Panama

What is the cheapest month to book a flight from Seattle to Panama?

Currently, December is the cheapest month in which you can book a flight from Seattle to Panama (average of $368). Flying from Seattle to Panama in June is currently the most expensive (average of $637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Panama

Get insights into the airlines that provide service to Panama. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Panama. Reviews last updated March 24, 2026.
Peruse reviews from past customers who have flown with Delta,Copa Airlines, andUnited Airlines from Seattle to Panama to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,327 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,327 reviews
Delta
7.9
Good
8,327 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.5
Good
1,577 reviews
Delta
7.9
Good
8,327 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,477 reviews
Delta
7.9
Good
8,327 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,905 reviews
Delta
7.9
Good
8,327 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,494 reviews
Delta
7.9
Good
8,327 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Panama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Panama?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Panama. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How long is the flight from Seattle to Panama?

    For as low as $435, United Airlines can have you in Panama from Seattle in 11h 47m. The distance from Seattle to Panama is about 3643 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Seattle to Panama one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $191. Users have also found prices from $297 and $310 on Copa Airlines and Delta, respectively.

  • Can I find deals for flights from Seattle to Panama that include hotel bookings?

    Yes. In addition to deals on Seattle to Panama flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Panama?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Panama.

  • Can I find deals for business class flights from Seattle to Panama?

    Yes. Cheapflights offers flight deals from Seattle to Panama by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Panama?

    Currently, December is the cheapest month in which you can book a flight from Seattle to Panama (average of $368). Flying from Seattle to Panama in June is currently the most expensive (average of $637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Seattle to Panama

Discover the top 5 airlines that operate flights from Seattle to Panama. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$386Average$765FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$456Average$696FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$514Average$575FlexibilityNo cancel feeOn-time62%
DeltaCheapest$545Average$729FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$566Average$708FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.