What is the cheapest airline that flies from Seattle/Tacoma Intl to Medellín?

Avianca is the most popular carrier operating from Seattle/Tacoma Intl to Medellín

What airlines fly to Medellín?

United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to Medellín from Seattle according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Medellín. Keep in mind that there are 3 different airlines that fly to Medellín on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Seattle/Tacoma Intl Airport to Medellín refresh daily.

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

There are 2 operators available for flights from Seattle/Tacoma Intl Airport to Medellín as of December 2025.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Medellín?

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 Medellín.

What documentation or ID do you need to fly to Medellín?

The necessary travel and health documents for your Medellín 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.

$177 Cheap Flights from Seattle to Medellín in 2025/26

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Find the cheapest flights from Seattle to Medellín

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 pm - 2:13 pm

SEA

MDE

13h 23m1 stop

3:10 pm - 10:57 am

MDE

SEA

22h 47m1 stop

$450Multiple Airlines

lun., feb. 23 - mié., mar. 4

9:45 pm - 11:15 pm

SEA

MDE

22h 30m2 stops

9:00 pm - 12:35 pm

MDE

SEA

18h 35m2 stops

$457Multiple Airlines

lun., feb. 23 - mié., mar. 4

8:30 am - 12:55 pm

SEA

MDE

25h 25m2 stops

2:10 pm - 10:05 am

MDE

SEA

22h 55m2 stops

$464Multiple Airlines

dom., feb. 8 - sáb., feb. 28

8:00 am - 6:00 pm

SEA

MDE

31h 00m2 stops

10:15 pm - 8:56 pm

MDE

SEA

24h 41m2 stops

$465Avianca

jue., mar. 5 - dom., mar. 15

9:45 pm - 11:15 pm

SEA

MDE

22h 30m2 stops

2:10 pm - 10:05 am

MDE

SEA

22h 55m2 stops

$469Multiple Airlines

lun., feb. 23 - sáb., feb. 28

8:14 pm - 12:55 pm

SEA

MDE

14h 41m2 stops

5:00 am - 8:56 pm

MDE

SEA

17h 56m2 stops

$470Multiple Airlines

mié., mar. 11 - mié., mar. 18

8:30 am - 1:55 pm

SEA

MDE

26h 25m3 stops

4:20 am - 8:57 pm

MDE

SEA

19h 37m2 stops

$475Multiple Airlines

sáb., ene. 24 - vie., ene. 30

9:55 pm - 10:26 pm

SEA

MDE

22h 31m2 stops

5:08 am - 8:52 pm

MDE

SEA

17h 44m2 stops

$477Multiple Airlines

sáb., abr. 18 - sáb., abr. 25

6:20 am - 2:05 am

SEA

MDE

17h 45m2 stops

4:28 am - 8:52 pm

MDE

SEA

18h 24m2 stops

$478Avianca

lun., abr. 20 - jue., abr. 23

8:30 am - 12:55 pm

SEA

MDE

25h 25m2 stops

4:20 am - 9:08 pm

MDE

SEA

19h 48m2 stops

$479Multiple Airlines

sáb., ene. 24 - vie., ene. 30

Avianca flights from Seattle to Medellín

Our best Avianca deals on Seattle to Medellín flight tickets

Avianca

Mar 5

SEA8:00 amSeattle/Tacoma Intl

31h 00m

2 stops

MDE6:00 pmMedellín Jose Maria Cordova Intl

Mar 15

MDE10:15 pmMedellín Jose Maria Cordova Intl

24h 41m

2 stops

SEA8:56 pmSeattle/Tacoma Intl

$465

Find similar

Avianca

Apr 20

SEA6:20 amSeattle/Tacoma Intl

17h 45m

2 stops

MDE2:05 amMedellín Jose Maria Cordova Intl

Apr 23

MDE4:28 amMedellín Jose Maria Cordova Intl

18h 24m

2 stops

SEA8:52 pmSeattle/Tacoma Intl

$478

Find similar

Avianca

Jan 17

SEA8:10 amSeattle/Tacoma Intl

29h 00m

2 stops

MDE4:10 pmMedellín Jose Maria Cordova Intl

Jan 23

MDE10:15 pmMedellín Jose Maria Cordova Intl

25h 42m

2 stops

SEA8:57 pmSeattle/Tacoma Intl

$484

Find similar

United Airlines flights from Seattle to Medellín

Our best United Airlines deals on Seattle to Medellín flight tickets

United Airlines

Dec 24

SEA9:06 amSeattle/Tacoma Intl

17h 36m

2 stops

MDE5:42 amMedellín Jose Maria Cordova Intl

Dec 31

MDE1:15 amMedellín Jose Maria Cordova Intl

14h 34m

1 stop

SEA12:49 pmSeattle/Tacoma Intl

$1,243

Find similar

United Airlines

Dec 21

SEA5:02 amSeattle/Tacoma Intl

21h 40m

2 stops

MDE5:42 amMedellín Jose Maria Cordova Intl

Dec 25

MDE1:15 amMedellín Jose Maria Cordova Intl

19h 51m

2 stops

SEA6:06 pmSeattle/Tacoma Intl

$1,326

Find similar

United Airlines

Dec 20

SEA9:06 amSeattle/Tacoma Intl

17h 36m

2 stops

MDE5:42 amMedellín Jose Maria Cordova Intl

Dec 23

MDE1:15 amMedellín Jose Maria Cordova Intl

22h 52m

3 stops

SEA9:07 pmSeattle/Tacoma Intl

$1,354

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

lun. 2/23

9:50 pm-2:13 pm

1 stop13h 23m

Medellín Jose Maria Cordova Intl

mié. 3/4

3:10 pm-10:57 am

1 stop22h 47m

$450

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

lun. 2/23

9:45 pm-11:15 pm

2 stops22h 30m

Medellín Jose Maria Cordova Intl

mié. 3/4

9:00 pm-12:35 pm

2 stops18h 35m

$457

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

dom. 2/8

8:30 am-12:55 pm

2 stops25h 25m

Medellín Jose Maria Cordova Intl

sáb. 2/28

2:10 pm-10:05 am

2 stops22h 55m

$464

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

jue. 3/5

8:00 am-6:00 pm

2 stops31h 00m

Medellín Jose Maria Cordova Intl

dom. 3/15

10:15 pm-8:56 pm

2 stops24h 41m

$465

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

lun. 2/23

9:45 pm-11:15 pm

2 stops22h 30m

Medellín Jose Maria Cordova Intl

sáb. 2/28

2:10 pm-10:05 am

2 stops22h 55m

$469

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

mié. 3/11

8:14 pm-12:55 pm

2 stops14h 41m

Medellín Jose Maria Cordova Intl

mié. 3/18

5:00 am-8:56 pm

2 stops17h 56m

$470

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

sáb. 1/24

8:30 am-1:55 pm

3 stops26h 25m

Medellín Jose Maria Cordova Intl

vie. 1/30

4:20 am-8:57 pm

2 stops19h 37m

$475

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

sáb. 4/18

9:55 pm-10:26 pm

2 stops22h 31m

Medellín Jose Maria Cordova Intl

sáb. 4/25

5:08 am-8:52 pm

2 stops17h 44m

$477

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

lun. 4/20

6:20 am-2:05 am

2 stops17h 45m

Medellín Jose Maria Cordova Intl

jue. 4/23

4:28 am-8:52 pm

2 stops18h 24m

$478

SeattleMedellín

SEA - MDE

SEAMDE

Seattle/Tacoma Intl

sáb. 1/24

8:30 am-12:55 pm

2 stops25h 25m

Medellín Jose Maria Cordova Intl

vie. 1/30

4:20 am-9:08 pm

2 stops19h 48m

$479

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Medellín

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

Airlines

What is the cheapest month to fly to Medellín?

The month of March is, on average, the cheapest month to fly to Medellín from Seattle, with most prices found around $731. If you aren’t able to travel to Medellín during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $744.

What is the cheapest day to depart on your flight to Medellín?

The cheapest day to depart from Seattle to Medellín is on a Monday. Travelers who choose to depart for Medellín on a Monday will often find tickets for as low as $657. Flights from Seattle to Medellín on a Friday will generally be more expensive and average around $1,046. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Medellín?

Our data shows that the cheapest Seattle to Medellín flights are usually those with departure times at noon. Our users have found flights to Medellín at noon for as low as $505. In contrast, the most expensive time of day to depart to Medellín is in the afternoon when prices are around $809.

How far in advance should I book a flight to Medellín?

You are more likely to see cheaper flights to Medellín from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Medellín for around $801 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Medellín from Seattle for as low as $680 on momondo.

Cheap Seattle to Medellín flight deals and tips

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

Fastest flight time	13h 23m
Direct flights	None

The fastest flight from Seattle to Medellín takes 13h 23m

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

Search flight deals

How far is Seattle/Tacoma Intl to Medellín by plane?
A flight from Seattle/Tacoma Intl to Medellín will travel around 3962.2 mi. By plane, this route typically takes 13h 23m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Medellín?
Prices for flights from Seattle/Tacoma Intl Airport to Medellín refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Medellín?
There are 2 operators available for flights from Seattle/Tacoma Intl Airport to Medellín as of December 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Medellín?
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 Medellín.
What documentation or ID do you need to fly to Medellín?
The necessary travel and health documents for your Medellín 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.

Best airlines flying from Seattle to Medellín

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $714	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
American Airlines	PriceFrom $715	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Copa Airlines	PriceFrom $755	Free Cancellation	Rating 7.6 1,558 reviews	Search Copa Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Medellín. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Seattle to Medellín flights to just show those with flexible booking policies.

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

Once all potential Seattle to Medellín flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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