HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Medellín

$220+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MDE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Medellín with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Cheap 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 December 18, 2025.

This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:16 pmSEA - MDE
1 stop21h 24mMultiple Airlines
Wed 12/312:10 pmMDE - SEA
2 stops23h 10mMultiple Airlines
Deal found 12/16$649
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:20 pmSEA - MDE
1 stop13h 46mAmerican Airlines
Thu 1/17:00 amMDE - SEA
2 stops15h 28mAmerican Airlines
Deal found 12/16$1,244

Find 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 December 18, 2025.

Round-trip from

$441
(Expedia)

One-way from

$220
(Orbitz)

Popular in

June

Cheapest in

March

Average price

$818
From Seattle/Tacoma Intl to Medellín
Search Deals
One-way flight from Seattle/Tacoma Intl to Medellín
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Wed 3/11

10:40 pm-4:50 pm

2 stops16h 10m

Medellín Jose Maria Cordova Intl

Wed 3/18

9:00 pm-1:26 pm

2 stops18h 26m

$441

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Fri 4/10

10:50 pm-4:45 pm

2 stops15h 55m

Medellín Jose Maria Cordova Intl

Sun 5/10

8:20 pm-12:54 pm

2 stops18h 34m

$457

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Wed 1/28

3:40 pm-5:05 pm

2 stops22h 25m

Medellín Jose Maria Cordova Intl

Tue 2/3

4:20 am-9:08 pm

2 stops19h 48m

$457

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Tue 2/10

8:10 am-7:25 pm

3 stops32h 15m

Medellín Jose Maria Cordova Intl

Wed 2/25

4:20 am-8:56 pm

2 stops19h 36m

$473

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Mon 2/9

8:30 am-7:25 pm

3 stops31h 55m

Medellín Jose Maria Cordova Intl

Tue 2/17

6:35 pm-10:05 am

2 stops18h 30m

$475

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Fri 1/16

3:40 pm-6:15 pm

2 stops23h 35m

Medellín Jose Maria Cordova Intl

Mon 1/19

9:45 pm-8:57 pm

2 stops26h 12m

$496

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Wed 1/14

3:40 pm-4:50 pm

2 stops22h 10m

Medellín Jose Maria Cordova Intl

Thu 1/22

9:45 pm-8:57 pm

2 stops26h 12m

$528

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Wed 12/31

9:34 am-12:55 pm

2 stops24h 21m

$220

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Fri 1/2

2:54 pm-1:28 am

3 stops55h 34m

$276

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

Mon 12/29

6:33 pm-2:14 pm

3 stops40h 41m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results
1
2

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 December 12, 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 $341). 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 December 18, 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.

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 December 18, 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
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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.

  • 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 10% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $299. Users have also found prices from $482 and $482 on American Airlines and United Airlines, respectively.

  • 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 $341). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$714Average$820FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$715Average$816FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$790Average$862FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.