$348+ Cheap flights from Seattle (SEA) to Cartagena (CTG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CTG
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Cartagena 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 Cartagena
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Cheapest flights from Seattle to CartagenaExplore the most affordable flight options available from Seattle to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Seattle to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This Delta deal was found by Cheapflights users on 10/19. 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.
Tue 12/811:59 pm -
1 stop11h 20m
Wed 12/233:16 pm -
1 stop11h 39m
Deal found 10/19![Delta logo]()
$791
This Delta deal was found by Cheapflights users on 10/19. 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.
Tue 12/811:59 pm -
1 stop11h 20m
Thu 12/249:20 am -
2 stops28h 03m
Deal found 10/19![Delta logo]()
$794
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:57 pm -
2 stops17h 22m
Tue 12/223:16 pm -
1 stop11h 39m
Deal found 10/19![LATAM Airlines logo]()
$795
This Delta deal was found by Cheapflights users on 10/19. 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 12/611:59 pm -
2 stops19h 56m
Wed 12/233:16 pm -
1 stop11h 39m
Deal found 10/19![Delta logo]()
$798
This Delta deal was found by Cheapflights users on 10/19. 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 12/611:59 pm -
2 stops19h 56m
Thu 12/249:20 am -
2 stops28h 03m
Deal found 10/19![Delta logo]()
$802
This Delta deal was found by Cheapflights users on 10/18. 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.
Tue 12/811:59 pm -
1 stop11h 20m
Mon 12/213:16 pm -
1 stop26h 28m
Deal found 10/18![Delta logo]()
$809
This oojo deal was found by Cheapflights users on 10/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:13 am -
2 stops21h 27m
Mon 12/710:40 am -
2 stops25h 17m
Deal found 10/17![Multiple Airlines logo]()
$821
This Delta deal was found by Cheapflights users on 10/18. 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.
Fri 12/411:59 pm -
1 stop11h 20m
Tue 12/223:16 pm -
1 stop11h 39m
Deal found 10/18![Delta logo]()
$822
This LATAM Airlines deal was found by Cheapflights users on 10/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:57 pm -
2 stops17h 22m
Sun 12/203:16 pm -
1 stop11h 39m
Deal found 10/18![LATAM Airlines logo]()
$826
This oojo deal was found by Cheapflights users on 10/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:24 am -
2 stops21h 16m
Mon 12/74:45 am -
2 stops31h 12m
Deal found 10/20![Multiple Airlines logo]()
$827
This Delta deal was found by Cheapflights users on 10/19. 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 12/511:59 pm -
2 stops39h 46m
Tue 12/223:16 pm -
1 stop11h 39m
Deal found 10/19![Delta logo]()
$829
Best flights from Seattle to CartagenaDiscover carefully curated flight deals from Seattle to Cartagena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Seattle to Cartagena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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 1/115:44 pm -
2 stops18h 06m
Thu 1/214:00 pm -
2 stops20h 49m
Deal found 10/20![United Airlines logo]()
$795
This Delta deal was found by Cheapflights users on 10/15. 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 1/319:20 pm -
1 stop13h 50m
Tue 3/25:00 am -
2 stops19h 58m
Deal found 10/15![Delta logo]()
$814
This Air Canada deal was found by Cheapflights users on 10/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/23:15 pm -
2 stops20h 35m
Sun 4/114:35 am -
2 stops18h 13m
Deal found 10/16![Multiple Airlines logo]()
$864
This LATAM Airlines deal was found by Cheapflights users on 10/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/239:20 pm -
1 stop13h 50m
Thu 2/256:15 am -
2 stops18h 43m
Deal found 10/15![LATAM Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/169:20 pm -
1 stop13h 50m
Thu 1/213:25 pm -
1 stop11h 44m
Deal found 10/20![Delta logo]()
$822
This United Airlines deal was found by Cheapflights users on 10/15. 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 2/112:30 pm -
2 stops23h 20m
Tue 3/22:20 pm -
1 stop11h 18m
Deal found 10/15![United Airlines logo]()
$835
This Delta deal was found by Cheapflights users on 10/15. 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.
Tue 2/22:00 pm -
1 stop21h 10m
Tue 3/25:00 am -
2 stops19h 58m
Deal found 10/15![Delta logo]()
$833
This Delta deal was found by Cheapflights users on 10/15. 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.
Tue 2/26:00 am -
1 stop29h 10m
Mon 3/13:25 pm -
1 stop26h 25m
Deal found 10/15![Delta logo]()
$909
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:00 am -
1 stop29h 10m
Fri 1/223:25 pm -
1 stop11h 44m
Deal found 10/20![Delta logo]()
$937
This Delta deal was found by Cheapflights users on 10/18. 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 12/611:59 pm -
1 stop11h 20m
Tue 12/223:16 pm -
1 stop11h 39m
Deal found 10/18![Delta logo]()
$945
Last-minute flights from Seattle to CartagenaDiscover last-minute flight deals from Seattle to Cartagena. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cartagena. Data last updated October 20, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 10/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:08 am -
2 stops23h 52m
Fri 11/66:50 am -
2 stops18h 04m
Deal found 10/18![Multiple Airlines logo]()
$831
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/175:24 pm -
2 stops17h 11m
Sun 11/224:34 pm -
2 stops20h 09m
Deal found 10/19![American Airlines logo]()
$857
This oojo deal was found by Cheapflights users on 10/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:13 am -
2 stops21h 27m
Tue 11/248:55 pm -
2 stops26h 17m
Deal found 10/19![Multiple Airlines logo]()
$991
This oojo deal was found by Cheapflights users on 10/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:13 am -
2 stops21h 27m
Mon 12/710:40 am -
2 stops25h 17m
Deal found 10/17![Multiple Airlines logo]()
$821
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/305:24 pm -
2 stops17h 08m
Mon 12/72:36 pm -
1 stop13h 23m
Deal found 10/17![American Airlines logo]()
$826
One-way flights from Seattle to CartagenaSearch for one-way flight options from Seattle to Cartagena. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Seattle to Cartagena. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Avianca deal was found by Cheapflights users on 10/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/81:45 pm -
2 stops18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$348
This Avianca deal was found by Cheapflights users on 10/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/231:45 pm -
2 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sat 2/205:56 pm -
2 stops17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Thu 2/2510:45 pm -
2 stops17h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 2/215:56 pm -
2 stops17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$387
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/89:30 am -
1 stop27h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Aeromexico logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Tue 12/87:33 pm -
3 stops45h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$405
This oojo deal was found by Cheapflights users on 10/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:13 am -
2 stops25h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Wed 2/245:56 pm -
2 stops17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$408
Find flight deals from Seattle to Cartagena
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cartagena (CTG). 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 October 20, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $763 (Copa Airlines) |
One-way from | $348 (Avianca) |
Popular in | November |
Cheapest in | July |
Average price | $994 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Cartagena 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 7,457,451 searches. Data last updated October 20, 2026.
Use the filters below to find and compare flights from Seattle to Cartagena that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Thu 4/8
1:45 pm-9:50 am
2 stops18h 05m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$348
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Sat 11/21
4:39 pm-11:00 pm
2 stops27h 21m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$429
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Sun 12/6
11:59 pm-10:55 pm
2 stops19h 56m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$439
Quickest round-trip
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Thu 2/25
9:20 pm-2:10 pm
1 stop13h 50m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$441
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Mon 2/22
9:20 pm-2:10 pm
1 stop13h 50m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$441
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Sat 12/5
2:05 pm-10:55 pm
2 stops29h 50m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$476
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Sat 11/21
9:30 am-2:30 pm
1 stop26h 00m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$489
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Thu 2/25
7:32 pm-11:00 pm
3 stops24h 28m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$509
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Mon 1/11
5:44 pm-2:50 pm
2 stops18h 06m
Cartagena Rafael Nunez
Thu 1/21
4:00 pm-9:49 am
2 stops20h 49m
$795
SeattleCartagena
SEA Seattle/Tacoma Intl - CTG Cartagena Rafael Nunez
SEACTG
Seattle/Tacoma Intl
Sun 1/31
9:20 pm-2:10 pm
1 stop13h 50m
Cartagena Rafael Nunez
Tue 3/2
5:00 am-9:58 pm
2 stops19h 58m
$814
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Seattle to Cartagena
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 Seattle to Cartagena in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Cartagena flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Cartagena flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Cartagena flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Cartagena flights, Cheapflights users trust Ovago the most. Ovago 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 Seattle-Cartagena 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 Seattle to Cartagena
Have a flexible travel schedule? Discover the best time to fly to Cartagena from Seattle with our price prediction graph.
SEA-CTG
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 Cartagena
Reviews of airlines servicing Cartagena
Get insights into the airlines that provide service to Cartagena. 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 Cartagena. Reviews last updated October 20, 2026.
Get a feel of what it's like to fly with American Airlines from Seattle to Cartagena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Crew
7.9
Overall
7.0
Comfort
7.1
Boarding
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Food
6.4
Crew
7.9
Overall
7.0
Comfort
7.1
Boarding
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Seattle to Cartagena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cartagena?
Book flights to Cartagena if you plan to visit one of these locationsBoca Grande
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Other flights to Cartagena
Explore flights to Cartagena departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Complete your trip
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Seattle and Cartagena flights
Browse other Seattle and Cartagena flight options. Last updated on October 20, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Seattle to Cartagena
Discover the top airline that operate flights from Seattle to Cartagena. 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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$556 | Average$845 | FlexibilityNo cancel fee | On-time71% |