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$207+ Cheap flights from Seattle (SEA) to Medellín

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MDE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Medellín are usually found in November or March, booked 10 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Seattle to Medellín

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Medellín (CO1). 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 September 17, 2025.

Round-trip from

$520
(Kiwi.com)

One-way from

$207
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$755
From Seattle/Tacoma Intl to Medellín
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One-way flight from Seattle/Tacoma Intl to Medellín
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Highest demand for flights based on searches. 3% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Medellín

Cheapest flights from Seattle to Medellín
Explore the most affordable flight options available from Seattle to Medellín. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/218:34 amSEA - MDE
1 stop13h 47mMultiple Airlines
Tue 10/281:16 amMDE - SEA
1 stop22h 54mMultiple Airlines
Deal found 9/15$464
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/208:34 amSEA - MDE
1 stop13h 47mMultiple Airlines
Fri 10/242:22 pmMDE - SEA
1 stop34h 00mMultiple Airlines
Deal found 9/15$485
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/298:35 amSEA - MDE
1 stop13h 46mMultiple Airlines
Wed 11/56:59 pmMDE - SEA
1 stop30h 11mMultiple Airlines
Deal found 9/14$489
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/228:34 amSEA - MDE
1 stop13h 47mMultiple Airlines
Tue 10/281:16 amMDE - SEA
1 stop22h 54mMultiple Airlines
Deal found 9/15$490
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 12/210:26 pmSEA - MDE
1 stop12h 50mMultiple Airlines
Mon 12/86:59 pmMDE - SEA
1 stop18h 53mMultiple Airlines
Deal found 9/16$520
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 12/318:40 amSEA - MDE
1 stop13h 16mMultiple Airlines
Tue 1/201:51 amMDE - SEA
2 stops18h 45mMultiple Airlines
Deal found 9/16$534
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:34 amSEA - MDE
1 stop13h 47mMultiple Airlines
Fri 10/171:16 amMDE - SEA
1 stop23h 06mMultiple Airlines
Deal found 9/15$547

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Medellín 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 September 17, 2025.
Use the filters below to find and compare flights from Seattle to Medellín that are best for you.

Fly from

Seattle

Fly to

Medellín

Route

Depart

Return

Price

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Sun 11/2

2:59 pm-12:55 pm

2 stops18h 56m

Medellín Jose Maria Cordova Intl

Sat 11/8

2:10 pm-11:06 am

2 stops23h 56m

$576

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Mon 11/3

11:23 am-12:55 pm

2 stops22h 32m

Medellín Jose Maria Cordova Intl

Thu 11/13

2:10 pm-11:06 am

2 stops23h 56m

$576

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Sat 10/11

8:34 am-12:21 am

1 stop13h 47m

Medellín Jose Maria Cordova Intl

Sat 10/18

2:22 pm-10:22 pm

1 stop34h 00m

$589

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Tue 12/2

10:26 pm-2:16 pm

1 stop12h 50m

Medellín Jose Maria Cordova Intl

Mon 12/8

6:43 am-10:27 pm

2 stops42h 44m

$610

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Tue 10/21

5:31 pm-2:15 pm

2 stops18h 44m

Medellín Jose Maria Cordova Intl

Wed 10/29

9:44 am-11:39 am

2 stops27h 55m

$645

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Wed 10/22

5:31 pm-2:15 pm

2 stops18h 44m

Medellín Jose Maria Cordova Intl

Wed 10/29

8:37 am-11:39 am

2 stops29h 02m

$645

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Sat 9/27

7:00 am-10:35 am

2 stops25h 35m

Medellín Jose Maria Cordova Intl

Tue 10/7

10:20 am-10:22 pm

1 stop14h 02m

$648

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Mon 10/27

8:53 am-9:00 am

1 stop22h 07m

Medellín Jose Maria Cordova Intl

Wed 11/5

11:30 am-10:30 pm

1 stop14h 00m

$667

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Tue 10/7

1:02 pm-12:21 am

3 stops33h 19m

$216

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Sat 10/4

7:00 am-12:21 am

3 stops39h 21m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
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Best time to book a flight from Seattle to Medellín

Have a flexible travel schedule? Discover the best time to fly to Medellín 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 Medellín

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Medellín. Price data was last updated on September 12, 2025.

The best time to book flights from Seattle to Medellín is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Medellín (average of $378). Flying from Seattle to Medellín in December is currently the most expensive (average of $625). 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 MDE?

Find hourly flight availability from Seattle to Medellín. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Seattle to Medellín, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 38% versus a flight in the afternoon.

How much does it cost to fly round-trip from Seattle to Medellín?

Reviews of airlines servicing Medellín

Get insights into the airlines that provide service to Medellín. 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 Medellín. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Spirit Airlines from Seattle to Medellín. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Spirit Airlines
6.3
Okay
8,023 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Medellín. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Medellín?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Medellín. On average, Seattle/Tacoma Intl has 0 outbound flights to Medellín per day from 4 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Seattle to Medellín?

    Copa Airlines can get you from Seattle to Medellín in just under 18h 44m. Your travel time can differ by up to . The distance from Seattle to Medellín is about 3964 mi.

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

    Flying on Spirit Airlines is currently your cheapest option to Medellín, with prices starting at $382. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $673 and $697, respectively. You may be able to fly from Seattle to Medellín for 52% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Medellín 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 Medellín?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Medellín (average of $378). Flying from Seattle to Medellín in December is currently the most expensive (average of $625). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Seattle to Medellín

Discover the top 4 airlines that operate flights from Seattle to Medellín. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$382Average$620FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$673Average$824FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$697Average$809FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$755Average$862FlexibilityNo cancel feeOn-time70%

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