$376+ Cheap flights from Cartagena (CTG) to Seattle (SEA)
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.
CTG — SEA
Dec 6 — Dec 131
Round-trip
1 adult, Economy
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Find cheap flights from Cartagena to Seattle 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 Cartagena to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cartagena to SeattleExplore 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 November 6, 2026.
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 November 6, 2026.
This Flysmarter deal was found by Cheapflights users on 11/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:15 am -
2 stops17h 43m
Fri 1/12:41 pm -
2 stops17h 19m
Deal found 11/6![Copa Airlines logo]()
$1,063
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/273:16 pm -
2 stops23h 17m
Fri 1/13:26 pm -
1 stop17h 04m
Deal found 11/6![Multiple Airlines logo]()
$1,110
This Flysmarter deal was found by Cheapflights users on 11/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/274:48 pm -
1 stop22h 09m
Fri 1/19:23 pm -
1 stop15h 25m
Deal found 11/6![British Airways logo]()
$1,211
Best flights from Cartagena to SeattleDiscover carefully curated flight deals from Cartagena to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2026.
Discover carefully curated flight deals from Cartagena to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2026.
This United Airlines deal was found by Cheapflights users on 11/1. 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 1/229:35 am -
2 stops40h 19m
Mon 1/257:28 pm -
2 stops16h 22m
Deal found 11/1![United Airlines logo]()
$993
This Flysmarter deal was found by Cheapflights users on 11/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:15 am -
2 stops17h 43m
Fri 1/12:41 pm -
2 stops17h 19m
Deal found 11/6![Copa Airlines logo]()
$1,063
This Flysmarter deal was found by Cheapflights users on 11/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/274:48 pm -
1 stop22h 09m
Fri 1/19:23 pm -
1 stop15h 25m
Deal found 11/6![British Airways logo]()
$1,211
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/116:05 am -
2 stops16h 28m
Sun 4/1111:05 pm -
2 stops21h 10m
Deal found 11/3![Multiple Airlines logo]()
$1,689
This Booking.com deal was found by Cheapflights users on 11/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/275:00 am -
3 stops19h 57m
Fri 1/111:32 am -
3 stops17h 43m
Deal found 11/6![Multiple Airlines logo]()
$2,029
Last-minute flights from Cartagena to SeattleDiscover last-minute flight deals from Cartagena to Seattle. Data last updated November 6, 2026 and is based on user searches.
Discover last-minute flight deals from Cartagena to Seattle. Data last updated November 6, 2026 and is based on user searches.
This Flysmarter deal was found by Cheapflights users on 11/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:15 am -
2 stops17h 43m
Fri 1/12:41 pm -
2 stops17h 19m
Deal found 11/6![Copa Airlines logo]()
$1,063
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/273:16 pm -
2 stops23h 17m
Fri 1/13:26 pm -
1 stop17h 04m
Deal found 11/6![Multiple Airlines logo]()
$1,110
This Flysmarter deal was found by Cheapflights users on 11/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/274:48 pm -
1 stop22h 09m
Fri 1/19:23 pm -
1 stop15h 25m
Deal found 11/6![British Airways logo]()
$1,211
One-way flights from Cartagena to SeattleSearch for one-way flight options from Cartagena to Seattle. Find affordable one-way fares based on user searches. Data last updated November 6, 2026.
Search for one-way flight options from Cartagena to Seattle. Find affordable one-way fares based on user searches. Data last updated November 6, 2026.
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/87:02 am -
2 stops30h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$376
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/259:55 pm -
3 stops39h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$397
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:59 am -
2 stops30h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$413
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/236:10 am -
2 stops31h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/610:35 pm -
2 stops38h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 12/62:36 pm -
1 stop13h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$534
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 November 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $836 (Delta) |
One-way from | $376 (Mytrip) |
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 7,457,451 searches. Data last updated November 6, 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
Cheapest round-trip
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Sat 1/23
6:50 am-10:10 am
3 stops30h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$452
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Thu 1/21
10:45 pm-8:53 am
3 stops37h 08m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$453
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Sun 12/6
10:35 pm-9:00 am
3 stops37h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$479
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Thu 1/21
2:35 pm-12:59 am
1 stop13h 24m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$534
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Thu 4/8
9:45 pm-10:30 am
3 stops38h 45m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$538
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Sun 12/6
2:36 pm-12:59 am
1 stop13h 23m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$545
Quickest round-trip
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Sun 1/24
2:20 pm-10:54 pm
1 stop11h 34m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$579
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Thu 12/31
2:20 pm-11:16 pm
2 stops35h 56m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$587
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Wed 1/6
10:30 am-8:53 am
3 stops25h 23m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$696
CartagenaSeattle
CTG Cartagena Rafael Nunez - SEA Seattle/Tacoma Intl
CTGSEA
Cartagena Rafael Nunez
Thu 12/31
6:59 am-10:10 am
2 stops30h 11m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$709
Showing 1-10 of 15 resultsSorted by cheapest first
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
CTG-SEA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Lacey
Tacoma
Leavenworth
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Olympia
Lakewood
Poulsbo
Marysville
Shoreline
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