Which layover airport has the shortest travel time from Seattle to Cartagena?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 18m.

Which layover airport offers the lowest fares from Seattle to Cartagena?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $556.

Which layover airport has the shortest connection time from Seattle to Cartagena?

Miami (MIA) has the shortest average layover time for this route: 2h 38m.

Which airport is the most popular layover for flights between Seattle and Cartagena?

Miami (MIA) was the most common stop: 86% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?

There are 2 operators available for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport as of January 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport.

What documentation or ID do you need to fly to Cartagena Rafael Nunez Airport?

The necessary travel and health documents for your Cartagena Rafael Nunez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$221 Cheap Flights from Seattle to Cartagena in 2026

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Find the cheapest flights from Seattle to Cartagena

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:51 pm - 11:40 pm

SEA

CTG

21h 49m

2 stops

8:30 pm - 2:58 pm

CTG

SEA

21h 28m

2 stops

$484Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

2:44 pm - 3:40 pm

SEA

CTG

22h 56m

2 stops

9:55 pm - 7:56 pm

CTG

SEA

24h 01m

2 stops

$521Multiple Airlines

Tue, Mar 17 - Sun, Mar 22

2:37 pm - 1:58 pm

SEA

CTG

21h 21m

2 stops

7:01 pm - 2:38 pm

CTG

SEA

21h 37m

2 stops

$522Multiple Airlines

Thu, May 21 - Mon, May 25

4:05 pm - 2:17 pm

SEA

CTG

19h 12m

1 stop

3:32 pm - 10:07 am

CTG

SEA

21h 35m

1 stop

$529Delta

Sat, Feb 21 - Sat, Feb 28

10:53 am - 3:40 pm

SEA

CTG

25h 47m

2 stops

9:55 pm - 8:00 pm

CTG

SEA

25h 05m

2 stops

$530Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

4:05 pm - 2:17 pm

SEA

CTG

19h 12m

1 stop

5:05 am - 10:30 pm

CTG

SEA

20h 25m

2 stops

$532Delta

Tue, Feb 24 - Tue, Mar 3

2:44 pm - 3:40 pm

SEA

CTG

22h 56m

2 stops

10:05 pm - 5:58 pm

CTG

SEA

21h 53m

2 stops

$534Multiple Airlines

Tue, Mar 17 - Sun, Mar 22

7:00 am - 11:36 pm

SEA

CTG

14h 36m

2 stops

4:22 am - 6:04 pm

CTG

SEA

15h 42m

2 stops

$544Multiple Airlines

Thu, Apr 23 - Sun, Apr 26

10:53 pm - 11:36 pm

SEA

CTG

22h 43m

2 stops

4:22 am - 7:47 pm

CTG

SEA

17h 25m

2 stops

$551Multiple Airlines

Thu, Apr 16 - Thu, Apr 23

11:17 am - 2:17 pm

SEA

CTG

24h 00m

2 stops

3:32 pm - 12:58 pm

CTG

SEA

24h 26m

2 stops

$553LATAM Airlines

Mon, Feb 23 - Wed, Feb 25

American Airlines flights from Seattle to Cartagena

Our best American Airlines deals on Seattle to Cartagena flight tickets

American Airlines

Feb 17

SEA12:07 amSeattle/Tacoma Intl

12h 23m

2 stops

CTG3:30 pmCartagena Rafael Nunez

Feb 24

CTG4:30 pmCartagena Rafael Nunez

21h 26m

2 stops

SEA10:56 amSeattle/Tacoma Intl

$604

American Airlines

Feb 5

SEA5:00 pmSeattle/Tacoma Intl

17h 30m

2 stops

CTG1:30 pmCartagena Rafael Nunez

Feb 9

CTG4:30 pmCartagena Rafael Nunez

20h 00m

2 stops

SEA9:30 amSeattle/Tacoma Intl

$613

American Airlines

Apr 11

SEA11:26 pmSeattle/Tacoma Intl

12h 38m

2 stops

CTG2:04 pmCartagena Rafael Nunez

Apr 18

CTG3:10 pmCartagena Rafael Nunez

20h 25m

2 stops

SEA9:35 amSeattle/Tacoma Intl

$677

Avianca flights from Seattle to Cartagena

Our best Avianca deals on Seattle to Cartagena flight tickets

Avianca

Feb 18

SEA7:00 amSeattle/Tacoma Intl

28h 35m

2 stops

CTG2:35 pmCartagena Rafael Nunez

Feb 24

CTG8:00 pmCartagena Rafael Nunez

27h 56m

2 stops

SEA8:56 pmSeattle/Tacoma Intl

$649

Avianca

Feb 18

SEA7:00 amSeattle/Tacoma Intl

23h 30m

2 stops

CTG9:30 amCartagena Rafael Nunez

Feb 24

CTG2:00 pmCartagena Rafael Nunez

33h 56m

3 stops

SEA8:56 pmSeattle/Tacoma Intl

$673

Fly from

Fly to

Route

Depart

Return

Price

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Wed 2/25

10:51 pm-11:40 pm

2 stops21h 49m

Cartagena Rafael Nunez

Wed 3/4

8:30 pm-2:58 pm

2 stops21h 28m

$484

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Tue 3/17

2:44 pm-3:40 pm

2 stops22h 56m

Cartagena Rafael Nunez

Sun 3/22

9:55 pm-7:56 pm

2 stops24h 01m

$521

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Thu 5/21

2:37 pm-1:58 pm

2 stops21h 21m

Cartagena Rafael Nunez

Mon 5/25

7:01 pm-2:38 pm

2 stops21h 37m

$522

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Sat 2/21

4:05 pm-2:17 pm

1 stop19h 12m

Cartagena Rafael Nunez

Sat 2/28

3:32 pm-10:07 am

1 stop21h 35m

$529

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Tue 2/24

10:53 am-3:40 pm

2 stops25h 47m

Cartagena Rafael Nunez

Tue 3/3

9:55 pm-8:00 pm

2 stops25h 05m

$530

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Tue 2/24

4:05 pm-2:17 pm

1 stop19h 12m

Cartagena Rafael Nunez

Tue 3/3

5:05 am-10:30 pm

2 stops20h 25m

$532

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Tue 3/17

2:44 pm-3:40 pm

2 stops22h 56m

Cartagena Rafael Nunez

Sun 3/22

10:05 pm-5:58 pm

2 stops21h 53m

$534

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Thu 4/23

7:00 am-11:36 pm

2 stops14h 36m

Cartagena Rafael Nunez

Sun 4/26

4:22 am-6:04 pm

2 stops15h 42m

$544

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Thu 4/16

10:53 pm-11:36 pm

2 stops22h 43m

Cartagena Rafael Nunez

Thu 4/23

4:22 am-7:47 pm

2 stops17h 25m

$551

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

Mon 2/23

11:17 am-2:17 pm

2 stops24h 00m

Cartagena Rafael Nunez

Wed 2/25

3:32 pm-12:58 pm

2 stops24h 26m

$553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Cartagena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Layovers

What is the cheapest month to fly to Cartagena?

In general, August is the cheapest month to fly from Seattle to Cartagena. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $693. If you’re not able to fly to Cartagena in August, then December is your next best option. Flight prices from Seattle to Cartagena during December average around $697.

Can stopping save me money on Seattle to Cartagena flights?

You could potentially save up to 33% on your flight if you consider stops on a Seattle to Cartagena flight.

When to book flights from Seattle to Cartagena

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Cartagena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Cartagena (SEA to CTG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cartagena

Fastest flight time	15h 36m
Direct flights	None

The fastest flight from Seattle to Cartagena takes 15h 36m

There are no direct flights from Seattle to Cartagena. There are no popular flight routes from Seattle to Cartagena.

Search flight deals

How far is Seattle/Tacoma Intl to Cartagena Rafael Nunez by plane?
The distance between Seattle/Tacoma Intl and Cartagena Rafael Nunez is about 3734.0 mi. In terms of flight time, this usually takes a little over 15h 36m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?
There are 2 operators available for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport as of January 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport.
What documentation or ID do you need to fly to Cartagena Rafael Nunez Airport?
The necessary travel and health documents for your Cartagena Rafael Nunez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Cartagena?
Based on momondo bookings for flights between Seattle and Cartagena, the leading airline is American Airlines, making up 89% of the total bookings. Other popular airlines include Delta with 11%.

Best airlines flying from Seattle to Cartagena

Compare and see reviews for airlines that fly from Seattle to Cartagena with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $556	Free Cancellation	Rating 7.9 8,128 reviews		Search Delta flights
American Airlines	PriceFrom $583	Free Cancellation	Rating 7.2 11,205 reviews		Search American Airlines flights

Boca Grande

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Cartagena?

Finding the right flight to Cartagena from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cartagena quick and easy, saving you time and money.

Can I find flights from Seattle to Cartagena with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cartagena from Seattle with this policy.

How can momondo help me find flights from Seattle to Cartagena?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Cartagena.

I’m not ready to book a flight from Seattle to Cartagena right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cartagena, momondo offers a useful price alert feature which will track prices for flights to Cartagena from Seattle and alert you when they change.

An easier way to manage your Cartagena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Monteríafrom $440

Flights to Leticiafrom $537

Cheap flights from Seattle to Cartagena from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Cartagena departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Seattle to Cartagena

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American Airlines flights from Seattle to Cartagena

Our best American Airlines deals on Seattle to Cartagena flight tickets

Avianca flights from Seattle to Cartagena

Our best Avianca deals on Seattle to Cartagena flight tickets

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Use the filters below to find and compare flights from Seattle to Cartagena that are best for you.

See travel insights to Cartagena from

How to get the cheapest flight ticket from Seattle to Cartagena

What is the cheapest month to fly to Cartagena?

Can stopping save me money on Seattle to Cartagena flights?

You could potentially save up to 33% on your flight if you consider stops on a Seattle to Cartagena flight.

Which airport is the most popular layover for flights between Seattle and Cartagena?

Miami (MIA) was the most common stop: 86% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Cartagena?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $556.

Which layover airport has the shortest travel time from Seattle to Cartagena?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 18m.

Which layover airport has the shortest connection time from Seattle to Cartagena?

Miami (MIA) has the shortest average layover time for this route: 2h 38m.

When to book flights from Seattle to Cartagena

Cheap Seattle to Cartagena (SEA to CTG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cartagena

Fastest flight time

Direct flights

How far is Seattle/Tacoma Intl to Cartagena Rafael Nunez by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cartagena Rafael Nunez Airport?

What documentation or ID do you need to fly to Cartagena Rafael Nunez Airport?

What is the most popular airline from Seattle to Cartagena?

Best airlines flying from Seattle to Cartagena

Compare and see reviews for airlines that fly from Seattle to Cartagena with momondo

Traveling to a place near Cartagena?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Cartagena?

Can I find flights from Seattle to Cartagena with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to Cartagena?

I’m not ready to book a flight from Seattle to Cartagena right now. Can momondo alert me if prices change?

An easier way to manage your Cartagena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colombia

Airports servicing Colombia