SEA - CTG

$234 Find Cheap Flights from Seattle to Cartagena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cartagena departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cartagena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cartagena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cartagena, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$484
Overall average: $845
Multiple Airlines
Wed 2/25Wed 3/4
SEA - CTG • 2 stops
Cheapest one-way
$234
Multiple Airlines
Wed 3/18
SEA - CTG • 2 stops
Top airlines
LATAM Airlines
Cheapest • from $529 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 13% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cartagena!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Cartagena (SEA-CTG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Cartagena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Cartagena

Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
10:51 pm - 11:40 pm
SEA
-
CTG
21h 49m
2 stops
Multiple Airlines Logo
8:30 pm - 2:58 pm
CTG
-
SEA
21h 28m
2 stops
$484Multiple Airlines
Tue, Mar 17 - Sun, Mar 22
Multiple Airlines Logo
2:44 pm - 3:40 pm
SEA
-
CTG
22h 56m
2 stops
Multiple Airlines Logo
9:55 pm - 7:56 pm
CTG
-
SEA
24h 01m
2 stops
$521Multiple Airlines
Mon, Feb 23 - Wed, Feb 25
LATAM Airlines Logo
11:05 pm - 2:17 pm
SEA
-
CTG
12h 12m
1 stop
LATAM Airlines Logo
3:32 pm - 10:07 am
CTG
-
SEA
21h 35m
1 stop
$529LATAM Airlines
Tue, Feb 24 - Sun, Mar 1
Multiple Airlines Logo
2:44 pm - 3:40 pm
SEA
-
CTG
21h 56m
2 stops
Multiple Airlines Logo
9:55 pm - 8:00 pm
CTG
-
SEA
25h 05m
2 stops
$530Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Delta Logo
4:05 pm - 2:17 pm
SEA
-
CTG
19h 12m
1 stop
Delta Logo
4:35 am - 10:25 pm
CTG
-
SEA
20h 50m
2 stops
$532Delta
Sat, Apr 11 - Sat, Apr 18
Multiple Airlines Logo
2:38 pm - 1:05 pm
SEA
-
CTG
20h 27m
2 stops
Multiple Airlines Logo
9:55 pm - 9:41 pm
CTG
-
SEA
25h 46m
2 stops
$534Multiple Airlines
Mon, Feb 23 - Wed, Feb 25
LATAM Airlines Logo
11:17 am - 2:17 pm
SEA
-
CTG
24h 00m
2 stops
LATAM Airlines Logo
3:32 pm - 12:58 pm
CTG
-
SEA
24h 26m
2 stops
$553LATAM Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
2:44 pm - 3:40 pm
SEA
-
CTG
21h 56m
2 stops
Multiple Airlines Logo
5:40 am - 9:53 pm
CTG
-
SEA
19h 13m
2 stops
$554Multiple Airlines
Tue, Feb 24 - Mon, Mar 2
LATAM Airlines Logo
9:50 am - 2:17 pm
SEA
-
CTG
25h 27m
2 stops
LATAM Airlines Logo
8:42 pm - 9:55 pm
CTG
-
SEA
28h 13m
2 stops
$555LATAM Airlines
Fri, Feb 27 - Fri, Mar 6
LATAM Airlines Logo
11:17 am - 2:17 pm
SEA
-
CTG
24h 00m
2 stops
LATAM Airlines Logo
5:05 am - 9:55 pm
CTG
-
SEA
19h 50m
2 stops
$556LATAM Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Cartagena flights

Get data-powered insights and trends into flights from Seattle to Cartagena to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Cartagena?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Cartagena, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Cartagena is August, where tickets cost $693 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $913 and $894 respectively.

Good to know

Low seasonJune
Cheapest flight$234
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Seattle to Cartagena

When to book flights from Seattle to Cartagena

Are your dates flexible? Find out the best times to travel from Seattle to Cartagena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Cartagena

  • What is the cheapest flight from Seattle to Cartagena?

    In the last 3 days, the lowest price for a flight from Seattle to Cartagena was $234 for a one-way ticket and $484 for a round-trip.

  • Do I need a passport to fly between Seattle and Cartagena?

    A passport is required to fly from Seattle to Cartagena.

  • Which aircraft models fly most regularly from Seattle to Cartagena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Cartagena?

    SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Cartagena, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Cartagena, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Cartagena are Delta and American Airlines. With an average price for the route of $698 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $728 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Seattle to Cartagena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Cartagena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Cartagena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cartagena from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Cartagena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cartagena with an airline and back to Seattle with another airline. Booking your flights between Seattle and CTG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Cartagena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cartagena from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Cartagena

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Cartagena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Cartagena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8126 reviews
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Everything you need to know for your flight from Seattle to Cartagena

Information on your arrival and departure airports