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$414+ Cheap flights from Cartagena (CTG) 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — SEA
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Cartagena to Seattle

Cheapest flights from Cartagena to Seattle
Explore the most affordable flight options available from Cartagena to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.

This eDestinos deal was found by Cheapflights users on 5/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:50 am
CTG
-
SEA
2 stops17h 10m
Multiple Airlines
Sun 9/138:00 am
SEA
-
CTG
2 stops20h 10m
Multiple Airlines
Deal found 5/25$695
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 6/111:35 pm
CTG
-
SEA
1 stop12h 33m
American Airlines
Mon 7/208:45 pm
SEA
-
CTG
1 stop13h 50m
American Airlines
Deal found 5/26$759
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Fri 6/121:35 pm
CTG
-
SEA
1 stop12h 33m
American Airlines
Sun 7/128:45 pm
SEA
-
CTG
1 stop13h 50m
American Airlines
Deal found 5/26$795
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 6/111:35 pm
CTG
-
SEA
1 stop12h 33m
American Airlines
Sun 7/198:45 pm
SEA
-
CTG
1 stop15h 32m
American Airlines
Deal found 5/26$814
This Delta deal was found by Cheapflights users on 5/26. 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.
Sat 6/132:30 pm
CTG
-
SEA
1 stop30h 34m
Delta
Wed 7/227:20 am
SEA
-
CTG
1 stop27h 49m
Delta
Deal found 5/26$849
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Fri 9/41:35 pm
CTG
-
SEA
1 stop12h 45m
American Airlines
Sun 9/138:50 pm
SEA
-
CTG
1 stop13h 45m
American Airlines
Deal found 5/25$854

Find flight deals from Cartagena to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Cartagena (CTG) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$695
(eDestinos)

One-way from

$414
(Kiwi.com)
Provider with most accurate pricing for Cartagena Rafael Nunez-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cartagena Rafael Nunez-Seattle/Tacoma Intl flights.
Search Deals
From Cartagena Rafael Nunez to Seattle/Tacoma Intl
Search Deals
One-way flight from Cartagena Rafael Nunez to Seattle/Tacoma Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cartagena 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 May 29, 2026.
Use the filters below to find and compare flights from Cartagena to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Fri 9/4

6:50 am-10:00 pm

2 stops17h 10m

Seattle/Tacoma Intl

Sun 9/13

8:00 am-6:10 am

2 stops20h 10m

$695
Quickest round-trip

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Fri 9/4

1:35 pm-12:20 am

1 stop12h 45m

Seattle/Tacoma Intl

Sun 9/13

6:15 pm-12:35 pm

2 stops16h 20m

$859

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Fri 9/4

9:45 am-2:24 pm

3 stops30h 39m

Seattle/Tacoma Intl

Sun 9/13

11:59 pm-11:00 pm

2 stops21h 01m

$1,047

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Tue 6/9

5:30 am-10:05 pm

2 stops18h 35m

Seattle/Tacoma Intl

Tue 7/21

11:15 pm-12:10 pm

2 stops34h 55m

$1,092
Cheapest one-way

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Tue 8/11

6:50 am-11:05 am

3 stops30h 15m

$435

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Wed 9/23

6:50 am-9:54 pm

2 stops17h 04m

$448

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Sat 7/4

3:05 pm-7:59 pm

3 stops30h 54m

$462

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Sun 9/27

1:30 pm-10:34 am

3 stops23h 04m

$492

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Fri 7/3

2:55 pm-9:08 pm

1 stop32h 13m

$497

CartagenaSeattle

CTG - SEA

CTGSEA

Cartagena Rafael Nunez

Sun 8/9

4:35 am-10:00 pm

2 stops19h 25m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Cartagena to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cartagena to Seattle in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cartagena-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cartagena-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cartagena-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cartagena-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cartagena-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cartagena to Seattle

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

Related info for your journey

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

  • How long is the flight from Cartagena to Seattle?

    Departing from Cartagena to Seattle will take you 12h 45m. Airlines will cover a distance of 3723 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cartagena 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Ocean Shores
Olympia
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline

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