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Cheap Flights from Seattle / Tacoma International to Cartagena

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      Travellers and cabin class, 1 Adult, Economy

      Compare Seattle / Tacoma International to Cartagena flight deals

      Find the cheapest month or even day of the year to fly to Cartagena

      Book the best Cartagena fare with no extra fees

      Flight deals from Seattle / Tacoma International to Cartagena

      Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Cartagena Airport? If you want to travel next month, return fares start from R 12,643. Find the lowest prices on one-way and return tickets right here.
      Cartagena.R 4,081 per passenger.Departing Sat, 14 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Sat, 14 Nov, arriving in Cartagena.Price includes taxes and charges.From R 4,081, select.
      Cartagena.R 4,470 per passenger.Departing Wed, 7 Oct.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Wed, 7 Oct, arriving in Cartagena.Price includes taxes and charges.From R 4,470, select.
      Cartagena.R 4,614 per passenger.Departing Mon, 21 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Mon, 21 Sep, arriving in Cartagena.Price includes taxes and charges.From R 4,614, select.
      Cartagena.R 5,976 per passenger.Departing Thu, 27 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Thu, 27 Aug, arriving in Cartagena.Price includes taxes and charges.From R 5,976, select.
      Cartagena.R 6,517 per passenger.Departing Fri, 1 Jan.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Fri, 1 Jan, arriving in Cartagena.Price includes taxes and charges.From R 6,517, select.
      Cartagena.R 6,601 per passenger.Departing Sat, 12 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Sat, 12 Dec, arriving in Cartagena.Price includes taxes and charges.From R 6,601, select.
      Cartagena.R 6,613 per passenger.Departing Wed, 23 Jun.One-way flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed, 23 Jun, arriving in Cartagena.Price includes taxes and charges.From R 6,613, select.

      Find the cheapest month to fly from Seattle / Tacoma International to Cartagena

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Cartagena flights are currently cheapest in November.
      Aug
      from R 5,976
      Sep
      from R 4,614
      Oct
      from R 4,470
      Nov
      from R 4,081
      Dec
      from R 6,601
      Jan
      from R 6,517
      Feb
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      Mar
      Find prices
      Apr
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      May
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      Jun
      from R 6,613
      Jul
      Find prices

      Seattle / Tacoma International to Cartagena: Alternative routes

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

      Cartagena

      4km from central Cartagena
      ClosestCheapest
      from R 4,081
      Search flights

      Seattle to Cartagena: Flight information

      The things to know before you go.
      Cheapest flight foundR 4,081
      Cheapest month to flyNovember

      Finding cheap flights from Seattle / Tacoma International to Cartagena: Frequently asked questions

      The best price we found for a return flight from Seattle / Tacoma International to Cartagena is R 10,615. 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 / Tacoma International to Cartagena. But we found flights with one or more stops from R 10,615.
      As of August 2026, there are no flights flying from Seattle / Tacoma International to Cartagena.
      The cheapest month to fly from Seattle / Tacoma International to Cartagena is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Cartagena Airport on Saturday, 7 November 2026.
      No airlines currently offer direct flights between Seattle / Tacoma International Airport 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.

      Currently, Frontier Airlines offers the cheapest flight tickets to Cartagena.

      Travelling from Seattle / Tacoma International Airport (SEA) to Cartagena Airport (CTG): what you need to know

      • The timezone in Cartagena is UTC-5, which is three hours ahead of Seattle.

      • Get to the airport on time so you don't miss your SEA to CTG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

      • Be prepared for longer lines in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

      • If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Seattle / Tacoma International Airport to Cartagena Airport. These are the top stopovers between SEA and CTG:

        • Atlanta Hartsfield-Jackson Airport

        • New York John F. Kennedy Airport

        • Miami International Airport

      Handy information about Seattle / Tacoma International Airport (SEA)

      • 80% of flights departing from Seattle / Tacoma International Airport land at their destination as planned. Given its strong on-time stats, disruptions are unlikely when jetting out of SEA.

      • Seattle / Tacoma International Airport is about 23 kilometres from central Seattle. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 25 minutes or so to get there, depending on the traffic.

      • The trip when using public transport typically takes 35 minutes.

      • Need a handy hotel near SEA? If you've booked an early flight from Seattle / Tacoma International Airport to Cartagena Airport, these accommodation options will put you moments from your check-in counter:

      Arriving at Cartagena Airport (CTG)

      • The last thing you want is a long trip to your hotel if you're landing late on a Seattle / Tacoma International Airport to Cartagena Airport flight. Book one of these accommodation options near CTG instead:

      • Go wherever you want, whenever you want with a Cartagena Airport rental car. Pick up a set of wheels from Localiza, Green Motion or Keddy By Europcar and discover more of Cartagena and beyond.

      • Reserving your vehicle from Cartagena Airport about four weeks in advance can help you get the best possible rate.

      When to fly to Cartagena Airport (CTG)

      • January is the busiest month for flights from Seattle / Tacoma International Airport to Cartagena Airport. To avoid the crowds, travel to Cartagena in March.

      • Book your flight from Seattle / Tacoma International Airport to Cartagena Airport for February if you want to explore Cartagena during its warmest month. Expect temperatures of between 24ºC (75ºF) and 32ºC (90ºF).

      • Search for cheap tickets from SEA to CTG in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 24ºC (75ºF) and 32ºC (90ºF) on average.

      Explore more of Colombia

      • Medellin is just one of the many places in Colombia waiting to be discovered once you've seen the sights of Cartagena. Around 467 kilometres away to the south, top sights here include EcoParque Comuna 13, Palacio de Bellas Artes and Museo comuna 13.

      • If you're ready to explore another great destination in Colombia, consider Barranquilla, roughly 97 kilometres north-east of Cartagena. Gran Malecon Puerta de Oro, Obelisco Barranquilla - LA VENTANA AL MUNDO and Catedral Metropolitana Maria Reina are the start of reasons to visit.

      Plan the rest of your trip from Seattle to Cartagena

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.