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$350+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
PTY — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 12/2211:35 amPTY - SEA
2 stops16h 24mUnited Airlines
Sat 1/33:50 pmSEA - PTY
2 stops22h 17mUnited Airlines
Deal found 10/28$645
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/48:55 amPTY - SEA
3 stops17h 49mUnited Airlines
Thu 11/205:30 amSEA - PTY
1 stop10h 19mUnited Airlines
Deal found 10/28$751
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:55 amPTY - SEA
2 stops24h 07mMultiple Airlines
Sat 1/38:05 amSEA - PTY
1 stop22h 15mMultiple Airlines
Deal found 10/28$827
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/138:55 amPTY - SEA
3 stops17h 20mUnited Airlines
Sat 12/2011:59 pmSEA - PTY
1 stop16h 39mUnited Airlines
Deal found 10/29$891
This United Airlines deal was found by Cheapflights users on 10/28. 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 stops17h 20mUnited Airlines
Sat 11/15:20 pmSEA - PTY
2 stops19h 25mUnited Airlines
Deal found 10/28$923
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:47 amPTY - SEA
1 stop14h 41mMultiple Airlines
Thu 12/412:45 amSEA - PTY
2 stops20h 55mMultiple Airlines
Deal found 10/29$945
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/284:41 pmPTY - SEA
2 stops20h 54mUnited Airlines
Fri 12/512:36 pmSEA - PTY
2 stops23h 09mUnited Airlines
Deal found 10/29$986

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$539
(United Airlines)

One-way from

$350
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$697
Provider with most accurate pricing for Panama City Tocumen Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Panama City Tocumen Intl-Seattle/Tacoma Intl flights.
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From Panama to Seattle/Tacoma Intl
Search Deals
One-way flight from Panama to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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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 October 2025
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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 October 30, 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

Sat 2/7

4:41 pm-1:57 pm

2 stops24h 16m

Seattle/Tacoma Intl

Sat 2/21

2:20 pm-5:07 pm

1 stop23h 47m

$539

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Mon 2/2

3:20 pm-10:07 am

1 stop21h 47m

Seattle/Tacoma Intl

Tue 2/10

10:59 pm-1:55 pm

1 stop11h 56m

$539

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Mon 2/2

8:55 am-12:56 am

2 stops19h 01m

Seattle/Tacoma Intl

Tue 2/10

5:10 pm-5:07 pm

2 stops20h 57m

$539

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Mon 2/2

2:27 pm-11:42 pm

1 stop12h 15m

Seattle/Tacoma Intl

Tue 2/10

11:11 pm-1:27 pm

1 stop11h 16m

$558

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Mon 12/22

3:35 pm-9:07 pm

1 stop32h 32m

Seattle/Tacoma Intl

Sat 1/3

3:50 pm-5:07 pm

2 stops22h 17m

$645

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Sat 12/13

5:50 pm-8:46 am

2 stops41h 56m

$350

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Thu 12/4

8:55 am-12:50 am

2 stops18h 55m

$371

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Mon 12/15

3:46 pm-10:19 am

1 stop21h 33m

$371

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Mon 12/15

8:55 am-11:15 pm

2 stops17h 20m

$371

Panama CitySeattle

PTY - SEA

PTYSEA

Panama City Tocumen Intl

Thu 12/4

3:46 pm-10:20 am

1 stop21h 34m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 15 results
1
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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, October is the cheapest month in which you can book a flight from Panama to Seattle (average of $588). Flying from Panama to Seattle in February is currently the most expensive (average of $710). 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 October 30, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 35% on flights from Panama to Seattle by exploring options for tickets in the afternoon.

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 October 30, 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
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 $539, United Airlines can have you in Seattle from Panama in 21h 47m. Panama and Seattle are separated by a distance of 3643 mi. This flight may include one or multiple stops.

  • 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, October is the cheapest month in which you can book a flight from Panama to Seattle (average of $588). Flying from Panama to Seattle in February is currently the most expensive (average of $710). 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
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$654Average$770FlexibilityNo cancel feeOn-time69%

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