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$346+ Cheap flights from Panama to Seattle (SEA)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
PTY — SEA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Panama to Seattle

Keep the following information in mind while searching for Panama to Seattle flight deals. Data was last updated September 15, 2025.

Round-trip from

$567
(United Airlines)

One-way from

$346
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$675
From Panama to Seattle/Tacoma Intl
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One-way flight from Panama to Seattle/Tacoma Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Panama to Seattle

Cheapest flights from Panama to Seattle
Explore the most affordable flight options available from Panama to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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 10/910:00 amPTY - SEA
3 stops27h 56mUnited Airlines
Sun 10/191:00 pmSEA - PTY
1 stop29h 10mUnited Airlines
Deal found 9/13$567
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 10/143:15 pmPTY - SEA
2 stops22h 15mAmerican Airlines
Wed 10/228:49 pmSEA - PTY
1 stop15h 14mAmerican Airlines
Deal found 9/12$570
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 10/1410:00 amPTY - SEA
1 stop15h 15mUnited Airlines
Wed 10/227:05 amSEA - PTY
1 stop9h 32mUnited Airlines
Deal found 9/12$576
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/123:35 pmPTY - SEA
1 stop31h 40mUnited Airlines
Sun 10/197:37 pmSEA - PTY
1 stop22h 33mUnited Airlines
Deal found 9/14$588
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/2610:00 amPTY - SEA
1 stop13h 23mUnited Airlines
Sun 9/287:00 amSEA - PTY
1 stop11h 10mUnited Airlines
Deal found 9/13$610
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 9/241:45 pmPTY - SEA
2 stops21h 36mAmerican Airlines
Sat 10/45:43 pmSEA - PTY
2 stops18h 48mAmerican Airlines
Deal found 9/13$648
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/297:55 amPTY - SEA
2 stops19h 04mUnited Airlines
Wed 11/55:20 pmSEA - PTY
2 stops18h 25mUnited Airlines
Deal found 9/13$653
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 11/258:55 amPTY - SEA
2 stops17h 15mUnited Airlines
Mon 12/155:05 pmSEA - PTY
2 stops21h 02mUnited Airlines
Deal found 9/14$654
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/243:30 pmPTY - SEA
3 stops22h 26mUnited Airlines
Sat 10/45:00 amSEA - PTY
2 stops11h 37mUnited Airlines
Deal found 9/13$674
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/263:35 pmPTY - SEA
1 stop25h 04mUnited Airlines
Sun 12/145:30 amSEA - PTY
1 stop10h 19mUnited Airlines
Deal found 9/14$676
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/283:35 pmPTY - SEA
1 stop12h 24mUnited Airlines
Fri 12/127:29 pmSEA - PTY
2 stops18h 38mUnited Airlines
Deal found 9/14$697

Cheapflights Fare Finder

 
Customize your flight search to find flights from Panama to Seattle 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 September 15, 2025.
Use the filters below to find and compare flights from Panama to Seattle that are best for you.

Fly from

Panama

Fly to

Seattle

Route

Depart

Return

Price

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Thu 10/9

10:00 am-11:15 pm

1 stop15h 15m

Seattle/Tacoma Intl

Sun 10/19

3:28 pm-8:10 pm

1 stop26h 42m

$567

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Tue 10/14

10:00 am-11:15 pm

1 stop15h 15m

Seattle/Tacoma Intl

Wed 10/22

7:05 am-6:37 pm

1 stop9h 32m

$576

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Sun 10/12

3:35 pm-9:15 pm

1 stop31h 40m

Seattle/Tacoma Intl

Sun 10/19

7:37 pm-8:10 pm

1 stop22h 33m

$588

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Fri 9/26

10:00 am-9:23 pm

1 stop13h 23m

Seattle/Tacoma Intl

Sun 9/28

7:00 am-8:10 pm

1 stop11h 10m

$610

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Wed 9/24

1:45 pm-9:21 am

2 stops21h 36m

Seattle/Tacoma Intl

Sat 10/4

5:43 pm-2:31 pm

2 stops18h 48m

$648

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Wed 10/29

7:55 am-12:59 am

2 stops19h 04m

Seattle/Tacoma Intl

Wed 11/5

5:20 pm-2:45 pm

2 stops18h 25m

$653

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Sat 10/18

9:55 am-7:33 am

3 stops47h 38m

$346

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Tue 10/14

10:05 pm-7:33 am

3 stops59h 28m

$349

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Tue 10/14

3:35 pm-9:15 pm

1 stop31h 40m

$382

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Tue 10/28

2:21 pm-11:54 pm

1 stop11h 33m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 12 results
1
2

Best time to book a flight from Panama to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Panama 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 Panama to Seattle

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

Currently, January is the cheapest month in which you can book a flight from Panama to Seattle (average of $238). Flying from Panama to Seattle in June is currently the most expensive (average of $387). 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.

What is the cheapest time of day to fly from PA to SEA?

Find hourly flight availability from Panama to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Panama to Seattle as you normally would.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Panama to Seattle, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Panama to Seattle. 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 into for flights to Seattle from Panama?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Panama to Seattle.

  • How long is the flight from Panama to Seattle?

    For as low as $567, United Airlines can have you in Seattle from Panama in 15h 15m. Panama and Seattle are separated by a distance of 3643 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Panama to Seattle 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 Panama to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Panama to Seattle (average of $238). Flying from Panama to Seattle in June is currently the most expensive (average of $387). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Panama to Seattle

Discover the top airline that operate flights from Panama to Seattle. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$654Average$785FlexibilityNo cancel feeOn-time69%

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