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Cartagena

$155+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CTG
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Cartagena Rafael Nunez are usually found in September or January, booked 90 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$515
(Mytrip)

One-way from

$155
(FlightHub)

Popular in

June

Cheapest in

September

Average price

$746
Provider with most accurate pricing for Seattle/Tacoma Intl-Cartagena Rafael Nunez flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cartagena Rafael Nunez flights.
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From Seattle/Tacoma Intl to Cartagena Rafael Nunez
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One-way flight from Seattle/Tacoma Intl to Cartagena Rafael Nunez
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Highest demand for flights based on searches. 10% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Cartagena

Cheapest flights from Seattle to Cartagena
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 abril 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
sáb. 6/78:25 amSEA - CTG
1 stop25h 45mMultiple Airlines
sáb. 6/141:15 pmCTG - SEA
1 stop34h 05mMultiple Airlines
Deal found 4/28$521
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/103:20 pmSEA - CTG
2 stops18h 50mSpirit Airlines
mar. 6/171:15 pmCTG - SEA
2 stops27h 48mSpirit Airlines
Deal found 4/28$546
This Justfly.com deal was found by Cheapflights users on 4/28. 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.
lun. 11/1011:35 pmSEA - CTG
1 stop11h 11mLATAM Airlines
mar. 11/184:46 amCTG - SEA
2 stops20h 14mLATAM Airlines
Deal found 4/28$686
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/311:10 pmSEA - CTG
1 stop10h 56mAmerican Airlines
lun. 11/174:25 pmCTG - SEA
2 stops20h 11mAmerican Airlines
Deal found 4/28$688
This United Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 11/172:07 pmSEA - CTG
3 stops39h 46mUnited Airlines
jue. 11/279:48 amCTG - SEA
2 stops25h 37mUnited Airlines
Deal found 4/28$699
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/215:45 pmSEA - CTG
1 stop17h 25mDelta
jue. 7/312:30 pmCTG - SEA
1 stop11h 25mDelta
Deal found 4/29$750

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 abril 30, 2025.
Use the filters below to find and compare flights from Seattle to Cartagena that are best for you.

Fly from

Seattle

Fly to

Cartagena

Route

Depart

Return

Price

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

sáb. 6/7

8:25 am-12:10 pm

1 stop25h 45m

Cartagena Rafael Nunez

sáb. 6/14

1:15 pm-9:20 pm

1 stop34h 05m

$521

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

mar. 6/10

3:20 pm-12:10 pm

2 stops18h 50m

Cartagena Rafael Nunez

mar. 6/17

1:15 pm-3:03 pm

2 stops27h 48m

$546

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

lun. 7/21

8:16 pm-12:25 pm

1 stop14h 09m

Cartagena Rafael Nunez

lun. 8/4

1:25 pm-11:57 pm

1 stop12h 32m

$695

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

lun. 7/21

2:24 pm-1:10 pm

2 stops20h 46m

Cartagena Rafael Nunez

jue. 7/31

2:30 pm-2:43 pm

2 stops26h 13m

$714

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

mié. 6/11

7:20 am-8:43 am

2 stops23h 23m

Cartagena Rafael Nunez

mié. 6/18

9:38 am-12:59 am

2 stops17h 21m

$740

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

lun. 7/21

5:45 pm-1:10 pm

1 stop17h 25m

Cartagena Rafael Nunez

jue. 7/31

2:30 pm-11:55 pm

1 stop11h 25m

$750

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

dom. 5/25

3:20 pm-12:10 pm

2 stops18h 50m

$155

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

dom. 5/11

11:59 pm-12:10 pm

2 stops34h 11m

$232

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

dom. 5/4

5:13 pm-2:06 pm

2 stops18h 53m

$307

SeattleCartagena

SEA - CTG

SEACTG

Seattle/Tacoma Intl

dom. 5/25

10:40 pm-2:05 pm

1 stop13h 25m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results
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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.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Cartagena flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Cartagena flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
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

How far ahead should I book a flight from Seattle to Cartagena?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cartagena. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Cartagena, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Cartagena?

Currently, January is the cheapest month in which you can book a flight from Seattle to Cartagena (average of $404). Flying from Seattle to Cartagena in December is currently the most expensive (average of $521). 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.

What is the cheapest time of day to fly from SEA to CTG?

Find hourly flight availability from Seattle to Cartagena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

It’s typically best to fly out from Seattle to Cartagena in the evening. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Cartagena. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Seattle to Cartagena flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Cartagena by month

Plan your trip to Cartagena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cartagena ranges from 0.0 - 8.7 inches per month. October is typically the wettest month, when rainfall can reach 8.7 in. January is typically the driest time to visit Cartagena when rainfall is around 0.0 in.

Temperature in Cartagena by month

Plan your trip to Cartagena by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cartagena, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 abril 30, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa 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.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,411 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Seattle to Cartagena round-trip?

    Spirit Airlines, at $515, was found to be the cheapest airline from Seattle to Cartagena.Alternate airlines to your destination round-trip include American Airlines and LATAM Airlines. These flights start at 33% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Cartagena one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $155. JetBlue flights start at $347 while deals on American Airlines start at $468 one-way.

  • Can I find deals for flights from Seattle to Cartagena that include hotel bookings?

    Yes. In addition to deals on Seattle to Cartagena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Cartagena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Cartagena.

  • Can I find deals for business class flights from Seattle to Cartagena?

    Yes. Cheapflights offers flight deals from Seattle to Cartagena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Cartagena?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Cartagena (average of $404). Flying from Seattle to Cartagena in December is currently the most expensive (average of $521). 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.

See more FAQs

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Top 3 airlines flying from Seattle to Cartagena

Discover the top 3 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$454Average$698FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$458Average$778FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$702Average$983FlexibilityNo cancel feeOn-time70%

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