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$161+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MDE
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Medellín are usually found in March or September, booked 35 days in advance, depart on a Monday or Tuesday and return on a Friday

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 November 26, 2025.

This Orbitz deal was found by Cheapflights users on 11/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:10 amSEA - MDE
2 stops26h 45mMultiple Airlines
Fri 12/126:35 pmMDE - SEA
2 stops21h 00mMultiple Airlines
Deal found 11/25$459
This Trip.com deal was found by Cheapflights users on 11/25. 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.
Wed 12/311:08 amSEA - MDE
1 stop15h 17mMultiple Airlines
Tue 12/1611:00 pmMDE - SEA
1 stop26h 26mMultiple Airlines
Deal found 11/25$566
This Orbitz deal was found by Cheapflights users on 11/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:11 pmSEA - MDE
2 stops42h 14mMultiple Airlines
Sat 12/209:45 pmMDE - SEA
2 stops26h 47mMultiple Airlines
Deal found 11/24$601
This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
Sat 12/2711:39 pmSEA - MDE
2 stops35h 18mMultiple Airlines
Thu 1/223:15 pmMDE - SEA
1 stop34h 14mMultiple Airlines
Deal found 11/25$631
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Sat 12/1312:48 pmSEA - MDE
2 stops22h 09mMultiple Airlines
Sun 12/212:54 pmMDE - SEA
1 stop34h 09mMultiple Airlines
Deal found 11/23$669

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 November 26, 2025.

Round-trip from

$459
(Orbitz)

One-way from

$161
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$767
From Seattle/Tacoma Intl to Medellín
Search Deals
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 ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 26, 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

Mon 1/12

8:10 am-11:40 pm

2 stops36h 30m

Medellín Jose Maria Cordova Intl

Thu 1/22

9:45 pm-8:57 pm

2 stops26h 12m

$484

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Thu 2/5

8:55 am-2:15 pm

1 stop26h 20m

Medellín Jose Maria Cordova Intl

Mon 2/9

3:15 pm-10:29 pm

1 stop34h 14m

$523

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Thu 2/5

8:10 am-7:25 pm

3 stops32h 15m

Medellín Jose Maria Cordova Intl

Mon 2/9

9:00 am-8:57 pm

3 stops38h 57m

$533

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Tue 2/3

11:10 pm-1:55 pm

1 stop11h 45m

Medellín Jose Maria Cordova Intl

Sun 2/8

2:50 pm-11:19 am

2 stops23h 29m

$549

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Wed 1/14

9:00 am-12:55 pm

2 stops24h 55m

Medellín Jose Maria Cordova Intl

Thu 1/22

9:45 pm-8:57 pm

2 stops26h 12m

$582

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Fri 1/16

7:00 am-5:25 am

1 stop19h 25m

Medellín Jose Maria Cordova Intl

Sat 1/24

2:05 pm-8:57 pm

2 stops33h 52m

$590

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Wed 1/14

9:00 am-12:55 pm

2 stops24h 55m

Medellín Jose Maria Cordova Intl

Tue 1/20

5:35 pm-8:57 pm

2 stops30h 22m

$593

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Sat 12/13

12:48 pm-1:57 pm

2 stops22h 09m

Medellín Jose Maria Cordova Intl

Sun 12/21

2:54 pm-10:03 pm

1 stop34h 09m

$669

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Wed 2/4

7:00 am-10:05 pm

1 stop12h 05m

Medellín Jose Maria Cordova Intl

Wed 2/11

10:45 am-10:59 pm

1 stop15h 14m

$715

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Wed 2/4

7:00 am-10:05 pm

1 stop12h 05m

Medellín Jose Maria Cordova Intl

Thu 2/12

10:45 am-11:00 pm

1 stop15h 15m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

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 November 21, 2025.

The best time to book flights from Seattle to Medellín is 35 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, December is the cheapest month in which you can book a flight from Seattle to Medellín (average of $382). Flying from Seattle to Medellín in April is currently the most expensive (average of $740). 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 November 26, 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 63% versus a flight in the morning.

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 November 26, 2025.
Read reviews from past customers who have flown United Airlines and American 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
9,050 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,050 reviews
United Airlines
7.4
Good
9,050 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,038 reviews
United Airlines
7.4
Good
9,050 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 3 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?

    Avianca can get you from Seattle to Medellín in just under 36h 30m. 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 United Airlines is currently your cheapest option to Medellín, with prices starting at $714. Another option worth looking into is American Airlines, starting at $715 round trip. You may be able to fly from Seattle to Medellín for 11% 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, December is the cheapest month in which you can book a flight from Seattle to Medellín (average of $382). Flying from Seattle to Medellín in April is currently the most expensive (average of $740). 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 3 airlines flying from Seattle to Medellín

Discover the top 3 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$714Average$820FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$715Average$811FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$755Average$862FlexibilityNo cancel feeOn-time70%

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