$217 Flights from Seattle (SEAA) to Cartagena (CTG)

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Flight deals from Seattle to Cartagena

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Cartagena? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Seattle to Cartagena

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Cartagena flights are currently cheapest in January.

Seattle to Cartagena: Alternative routes

Compare routes from Seattle to Cartagena below. You may find an airport to fly into that's cheaper, faster, or easier than Cartagena.

Seattle to Cartagena: Flight information

The things to know before you go.
Cheapest flight found$217
Cheapest month to flyJanuary

Finding cheap flights from Seattle to Cartagena: Frequently asked questions

The best price we found for a round-trip flight from Seattle to Cartagena is $413. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Cartagena. But we found flights with one stop from $413.
There are no flights flying from Seattle to Cartagena, as of December 2025.
The cheapest month to fly from Seattle to Cartagena is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Cartagena Airport on Friday, January 16, 2026.
No airlines currently offer direct flights between Seattle and Cartagena Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cartagena but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Cartagena is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Cartagena is Frontier Airlines.

Flying from Seattle to Rafael Nunez International Airport (CTG): What you need to know

  • Seattle is home to two main airports where you can kick off your trip. Explore your options for booking a flight from Seattle to Rafael Nunez International Airport (CTG) departing from Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE).

  • Cartagena is two hours ahead of Seattle. Rafael Nunez International Airport is located in Cartagena, which is in the UTC-5 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to catch your flight from Seattle to CTG.

  • Heading off during a peak time like school or public holidays? Expect longer lines at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • We make it a piece of cake to find cheap flights from Seattle to CTG that include a stopover. To explore all your options leaving from Seattle-Tacoma International Airport (SEA), deselect 'Direct flights only.' Next, choose a flight with a stop long enough to tour your chosen city. Major stopovers between SEA and CTG include:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • John F. Kennedy International Airport (JFK)

    • Miami International Airport (MIA)

  • SEA is about 14 miles from central Seattle. If you're driving, ride-sharing or catching a cab from the center, it'll take 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 55 minutes.

  • Booked an early flight from Seattle to Rafael Nunez International Airport? Avoid the mad dash to the terminal (and enjoy a little extra shut-eye) by picking one of these stays near Seattle-Tacoma International Airport:

  • Seattle-Tacoma International Airport has a solid on-time performance, so you're less likely to experience disruptions. Departures from SEA arrive at their destination as scheduled 81.27% of the time.

Lake Union Sea Plane Base Airport (LKE)

  • On public transport, you can travel from central Seattle to LKE in about 25 minutes. The airport is roughly 2 miles away, and getting there by car takes approximately 10 minutes.

  • Start your vacation sooner with an additional night away from home. Before your Seattle to CTG flight, stay in one of these hotels near Lake Union Sea Plane Base Airport:

About Rafael Nunez International Airport (CTG)

How to find the cheapest flights from Seattle to Rafael Nunez International Airport (CTG)

  • $217 is the best price for a one-way ticket from Seattle to Rafael Nunez International Airport. Return flights start at $413. These fares may change depending on availability.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Seattle to CTG if you book in advance. Airlines often offer some great early bird rates.

  • The 'Whole month' search tool will show you the cheapest Seattle to Rafael Nunez International Airport tickets throughout the entire month. It's a great way to snap up a bargain if your dates are flexible.

  • Finding a cheap plane ticket from Seattle to CTG couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Filters make it easier to dig up a deal for your flight from Seattle to Rafael Nunez International Airport. Choose the airlines, flight times and number of stops that look good to you. Then sort the results by 'Cheapest' to find the lowest price right away.

The best time to fly from Seattle to Rafael Nunez International Airport (CTG)

  • August is when most people book flights from Seattle to Rafael Nunez International Airport (CTG). Plan your visit to Cartagena in April for a more low-key escape.

  • Before locking in your Seattle to CTG plane ticket, consider what kind of weather you prefer. February is the warmest month in Cartagena, with temperatures ranging from 75ºF to 90ºF.

  • January sees temperatures of between 75ºF and 90ºF. Look for cheap tickets from Seattle to Rafael Nunez International Airport around that time if you'd rather travel in cooler conditions.

More about Cartagena

  • Start your Cartagena trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Seattle to Rafael Nunez International Airport, check out our range of accommodation options including:

  • Walled City of Cartagena and La Fantastica Cartagena - Pirate Ship Tour, Sunset Tour & Rosario Island Tour are just two of the big attractions to add to your Cartagena travel itinerary. Keep the adventure rolling by checking out Centro Historico.

Explore more of Colombia

  • You've seen Cartagena, now it's time to explore more of Colombia. Travel about 60 miles north-east to Barranquilla to tick off its top sights. From Gran Malecon Puerta de Oro to Miramar Park and Obelisco Barranquilla - LA VENTANA AL MUNDO, you'll have a packed itinerary ahead.

  • If you're interested in discovering another corner of Colombia, consider Santa Marta, about 100 miles north-east of Cartagena. Natural Tayrona National Park, Ciudad Perdida and Playa Taganga are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.