$195+ Cheap flights from Seattle (SEA) to Cartagena (CTG)
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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CTG
May 9 — May 161
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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Best
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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 April 9, 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 April 9, 2026.
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:52 pm
SEA
- CTG
1 stop11h 48m
JetBlue
Mon 6/12:15 pm
CTG
- SEA
2 stops22h 02m
JetBlue
Deal found 4/5![JetBlue logo]()
$527
This oojo deal was found by Cheapflights users on 4/8. 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 11/31:15 am
SEA
- CTG
2 stops19h 25m
Multiple Airlines
Wed 11/1110:05 pm
CTG
- SEA
2 stops25h 10m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$624
This oojo deal was found by Cheapflights users on 4/8. 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.
Thu 10/19:42 am
SEA
- CTG
3 stops24h 53m
Multiple Airlines
Wed 11/46:20 pm
CTG
- SEA
2 stops24h 55m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$625
This oojo deal was found by Cheapflights users on 4/8. 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.
Sat 5/2310:58 pm
SEA
- CTG
2 stops22h 12m
Multiple Airlines
Sat 5/306:50 am
CTG
- SEA
2 stops29h 22m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$626
This oojo deal was found by Cheapflights users on 4/8. 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.
Thu 10/16:50 am
SEA
- CTG
3 stops27h 45m
Multiple Airlines
Fri 10/165:25 pm
CTG
- SEA
2 stops30h 31m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$632
This oojo deal was found by Cheapflights users on 4/8. 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 5/810:53 pm
SEA
- CTG
2 stops22h 17m
Multiple Airlines
Fri 5/152:35 pm
CTG
- SEA
2 stops33h 14m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$648
This oojo deal was found by Cheapflights users on 4/8. 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 4/277:55 am
SEA
- CTG
2 stops23h 55m
Multiple Airlines
Mon 5/48:05 pm
CTG
- SEA
2 stops27h 42m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$653
This FlightHub deal was found by Cheapflights users on 4/7. 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.
Tue 5/1911:39 pm
SEA
- CTG
1 stop11h 54m
JetBlue
Wed 5/272:15 pm
CTG
- SEA
2 stops32h 41m
JetBlue
Deal found 4/7![JetBlue logo]()
$662
This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 am
SEA
- CTG
3 stops27h 10m
Multiple Airlines
Mon 11/25:55 pm
CTG
- SEA
2 stops25h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$666
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 April 9, 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 April 9, 2026.
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:52 pm
SEA
- CTG
1 stop11h 48m
JetBlue
Mon 6/12:15 pm
CTG
- SEA
2 stops22h 02m
JetBlue
Deal found 4/5![JetBlue logo]()
$527
This Expedia deal was found by Cheapflights users on 4/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:50 pm
SEA
- CTG
3 stops20h 45m
Multiple Airlines
Mon 5/2510:30 pm
CTG
- SEA
2 stops25h 19m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$705
This Copa Airlines deal was found by Cheapflights users on 4/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:04 pm
SEA
- CTG
2 stops27h 56m
Copa Airlines
Sat 6/139:45 am
CTG
- SEA
2 stops15h 34m
Copa Airlines
Deal found 4/6![Copa Airlines logo]()
$712
This United Airlines deal was found by Cheapflights users on 4/8. 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 4/276:30 am
SEA
- CTG
2 stops14h 30m
United Airlines
Mon 5/49:45 am
CTG
- SEA
3 stops30h 51m
United Airlines
Deal found 4/8![United Airlines logo]()
$754
This LATAM Airlines deal was found by Cheapflights users on 4/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
SEA
- CTG
2 stops15h 35m
LATAM Airlines
Thu 4/302:30 pm
CTG
- SEA
1 stop11h 23m
LATAM Airlines
Deal found 4/5![LATAM Airlines logo]()
$809
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:40 am
SEA
- CTG
3 stops26h 55m
Multiple Airlines
Thu 5/141:30 pm
CTG
- SEA
3 stops21h 16m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$755
This oojo deal was found by Cheapflights users on 4/8. 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.
Wed 4/2211:01 pm
SEA
- CTG
2 stops20h 14m
Multiple Airlines
Sun 4/268:05 pm
CTG
- SEA
2 stops27h 42m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$771
This CheapOair deal was found by Cheapflights users on 4/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:52 pm
SEA
- CTG
1 stop11h 48m
Multiple Airlines
Mon 6/85:15 pm
CTG
- SEA
2 stops30h 45m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$800
Last-minute flights from Seattle to CartagenaDiscover last-minute flight deals from Seattle to Cartagena. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cartagena. Data last updated April 9, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/8. 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 4/277:55 am
SEA
- CTG
2 stops23h 55m
Multiple Airlines
Mon 5/48:05 pm
CTG
- SEA
2 stops27h 42m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$653
This oojo deal was found by Cheapflights users on 4/9. 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.
Thu 5/77:55 am
SEA
- CTG
2 stops20h 15m
Multiple Airlines
Thu 5/145:25 pm
CTG
- SEA
2 stops18h 47m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$631
This oojo deal was found by Cheapflights users on 4/8. 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 5/810:53 pm
SEA
- CTG
2 stops22h 17m
Multiple Airlines
Fri 5/152:35 pm
CTG
- SEA
2 stops33h 14m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$648
This FlightHub deal was found by Cheapflights users on 4/7. 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.
Tue 5/1911:39 pm
SEA
- CTG
1 stop11h 54m
JetBlue
Wed 5/272:15 pm
CTG
- SEA
2 stops32h 41m
JetBlue
Deal found 4/7![JetBlue logo]()
$662
This oojo deal was found by Cheapflights users on 4/7. 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 5/1910:58 pm
SEA
- CTG
2 stops22h 42m
Multiple Airlines
Wed 5/275:25 pm
CTG
- SEA
2 stops30h 24m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$672
This oojo deal was found by Cheapflights users on 4/8. 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.
Sat 5/2310:58 pm
SEA
- CTG
2 stops22h 12m
Multiple Airlines
Sat 5/306:50 am
CTG
- SEA
2 stops29h 22m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$626
This FlightHub deal was found by Cheapflights users on 4/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:52 pm
SEA
- CTG
1 stop11h 48m
JetBlue
Mon 6/12:15 pm
CTG
- SEA
2 stops22h 02m
JetBlue
Deal found 4/5![JetBlue logo]()
$527
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 April 9, 2026.
Search for one-way flight options from Seattle to Cartagena. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Justfly.com deal was found by Cheapflights users on 4/4. 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 5/2911:52 pm
SEA
- CTG
1 stop11h 48m
JetBlue
Deal found 4/4![JetBlue logo]()
$195
This Trip.com deal was found by Cheapflights users on 4/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:12 pm
SEA
- CTG
3 stops15h 14m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$231
This Priceline deal was found by Cheapflights users on 4/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:52 pm
SEA
- CTG
1 stop11h 48m
JetBlue
Deal found 4/8![JetBlue logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/297:50 pm
SEA
- CTG
3 stops45h 55m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 6/98:12 pm
SEA
- CTG
3 stops38h 14m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Mon 6/88:20 pm
SEA
- CTG
3 stops38h 06m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/207:50 pm
SEA
- CTG
3 stops45h 12m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$261
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $527 (FlightHub) |
One-way from | $195 (Justfly.com) |
Popular in | April |
Cheapest in | June |
Average price | $892 |
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 2,558,603 searches. Data last updated April 9, 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 - CTG
SEACTG
Seattle/Tacoma Intl
Fri 5/29
11:52 pm-1:40 pm
1 stop11h 48m
Cartagena Rafael Nunez
Mon 6/1
2:15 pm-10:17 am
2 stops22h 02m
$527
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Wed 5/20
1:50 pm-12:35 pm
3 stops20h 45m
Cartagena Rafael Nunez
Mon 5/25
10:30 pm-9:49 pm
2 stops25h 19m
$705
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Tue 6/9
5:04 pm-11:00 pm
2 stops27h 56m
Cartagena Rafael Nunez
Sat 6/13
9:45 am-11:19 pm
2 stops15h 34m
$712
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Mon 4/27
6:30 am-11:00 pm
2 stops14h 30m
Cartagena Rafael Nunez
Mon 5/4
9:45 am-2:36 pm
3 stops30h 51m
$754
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Thu 5/7
7:40 am-12:35 pm
3 stops26h 55m
Cartagena Rafael Nunez
Thu 5/14
1:30 pm-8:46 am
3 stops21h 16m
$755
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Wed 4/22
11:01 pm-9:15 pm
2 stops20h 14m
Cartagena Rafael Nunez
Sun 4/26
8:05 pm-9:47 pm
2 stops27h 42m
$771
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Fri 6/5
11:52 pm-1:40 pm
1 stop11h 48m
Cartagena Rafael Nunez
Mon 6/8
5:15 pm-10:00 pm
2 stops30h 45m
$800
Quickest round-trip
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Mon 4/27
6:00 am-11:35 pm
2 stops15h 35m
Cartagena Rafael Nunez
Thu 4/30
2:30 pm-11:53 pm
1 stop11h 23m
$809
Cheapest one-way
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Thu 8/6
10:19 pm-1:25 pm
1 stop13h 06m
$195
Quickest one-way
SeattleCartagena
SEA - CTG
SEACTG
Seattle/Tacoma Intl
Fri 5/29
11:52 pm-1:40 pm
1 stop11h 48m
$205
Showing 1-10 of 17 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Seattle-Cartagena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Cartagena flight deals on Cheapflights vs. FlightHub >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 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 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
What is the cheapest month to book a flight from Seattle to Cartagena?
Currently, August is the cheapest month in which you can book a flight from Seattle to Cartagena (average of $190). Flying from Seattle to Cartagena in April is currently the most expensive (average of $736). 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.
How much does it cost to fly round-trip 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 April 9, 2026.
Get a feel of what it's like to fly with Delta and 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.
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
Browse thousands of different options on Cheapflights for your next trip
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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 April 9, 2026.
Complete your trip
Complete your trip to Cartagena by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Seattle to Cartagena, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Cartagena flights
Browse other Seattle and Cartagena flight options. Last updated on April 9, 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 April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Seattle to Cartagena
Discover the top 2 airlines 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 2,558,603 searches. Data last updated April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$556 | Average$749 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$583 | Average$718 | FlexibilityNo cancel fee | On-time71% |