When did momondo last update prices for flights from Duluth Intl Airport to San José Juan Santamaria Intl Airport?

Prices for flights from Duluth Intl Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Duluth Intl Airport to San José Juan Santamaria Intl Airport?

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 Duluth Intl Airport to San José Juan Santamaria Intl Airport.

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

The necessary travel and health documents for your San José Juan Santamaria Intl Airport 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.

$405 Cheap Flights from Duluth to San José in 2026

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Find the cheapest flights from Duluth to San José

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:44 pm - 12:21 pm

DLH

SJO

18h 37m

2 stops

1:25 pm - 10:04 pm

SJO

DLH

31h 39m

2 stops

$591United Airlines

Mon, May 4 - Wed, May 6

5:00 am - 11:55 am

DLH

SJO

7h 55m

1 stop

1:00 pm - 11:08 pm

SJO

DLH

9h 08m

1 stop

$651United Airlines

Sat, May 16 - Sat, May 23

5:00 am - 11:55 am

DLH

SJO

7h 55m

1 stop

12:30 am - 5:34 pm

SJO

DLH

16h 04m

2 stops

$656United Airlines

Sat, May 16 - Fri, May 22

2:57 pm - 12:21 pm

DLH

SJO

22h 24m

2 stops

12:30 am - 5:34 pm

SJO

DLH

16h 04m

2 stops

$758United Airlines

Sat, May 16 - Fri, May 22

6:10 pm - 7:37 pm

DLH

SJO

26h 27m

2 stops

12:30 am - 11:08 pm

SJO

DLH

21h 38m

2 stops

$822Multiple Airlines

Fri, Jun 5 - Fri, Jun 12

6:10 pm - 7:37 pm

DLH

SJO

26h 27m

2 stops

1:00 pm - 11:08 pm

SJO

DLH

9h 08m

1 stop

$969Copa Airlines

Fri, Jun 5 - Sat, Jun 13

United Airlines flights from Duluth to San José

Our best United Airlines deals on Duluth to San José flight tickets

United Airlines

May 4

DLH6:44 pmDuluth Intl

18h 37m

2 stops

SJO12:21 pmSan José Juan Santamaria Intl

May 6

SJO1:25 pmSan José Juan Santamaria Intl

31h 39m

2 stops

DLH10:04 pmDuluth Intl

$591

United Airlines

May 16

DLH5:00 amDuluth Intl

7h 55m

1 stop

SJO11:55 amSan José Juan Santamaria Intl

May 23

SJO1:00 pmSan José Juan Santamaria Intl

9h 08m

1 stop

DLH11:08 pmDuluth Intl

$651

United Airlines

May 16

DLH5:00 amDuluth Intl

7h 55m

1 stop

SJO11:55 amSan José Juan Santamaria Intl

May 22

SJO12:30 amSan José Juan Santamaria Intl

16h 04m

2 stops

DLH5:34 pmDuluth Intl

$656

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthSan José

DLH - SJO

DLHSJO

Duluth Intl

Mon 5/4

6:44 pm-12:21 pm

2 stops18h 37m

San José Juan Santamaria Intl

Wed 5/6

1:25 pm-10:04 pm

2 stops31h 39m

$591

Quickest round-trip

DuluthSan José

DLH - SJO

DLHSJO

Duluth Intl

Sat 5/16

5:00 am-11:55 am

1 stop7h 55m

San José Juan Santamaria Intl

Sat 5/23

1:00 pm-11:08 pm

1 stop9h 08m

$651

DuluthSan José

DLH - SJO

DLHSJO

Duluth Intl

Sat 5/16

5:00 am-11:55 am

1 stop7h 55m

San José Juan Santamaria Intl

Fri 5/22

12:30 am-5:34 pm

2 stops16h 04m

$656

DuluthSan José

DLH - SJO

DLHSJO

Duluth Intl

Sat 5/16

2:57 pm-12:21 pm

2 stops22h 24m

San José Juan Santamaria Intl

Fri 5/22

12:30 am-5:34 pm

2 stops16h 04m

$758

DuluthSan José

DLH - SJO

DLHSJO

Duluth Intl

Fri 6/5

6:10 pm-7:37 pm

2 stops26h 27m

San José Juan Santamaria Intl

Fri 6/12

12:30 am-11:08 pm

2 stops21h 38m

$822

DuluthSan José

DLH - SJO

DLHSJO

Duluth Intl

Fri 6/5

6:10 pm-7:37 pm

2 stops26h 27m

San José Juan Santamaria Intl

Sat 6/13

1:00 pm-11:08 pm

1 stop9h 08m

$969

Cheapest one-way

DuluthSan José

DLH - SJO

DLHSJO

Duluth Intl

Sun 6/14

5:00 am-10:39 pm

2 stops18h 39m

$405

Quickest one-way

DuluthSan José

DLH - SJO

DLHSJO

Duluth Intl

Sun 6/14

7:35 am-10:39 pm

3 stops16h 04m

$2,358

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Duluth to San José

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

What is the cheapest airline that flies from Duluth Intl to San José Juan Santamaria Intl?

United Airlines is the most popular carrier operating from Duluth Intl to San José Juan Santamaria Intl

When to book flights from Duluth to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to San José according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Duluth to San José (DLH to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to San José

Fastest flight time	18h 37m
Direct flights	None

The fastest flight from Duluth to San José takes 18h 37m

There are no direct flights from Duluth to San José. There are no popular flight routes from Duluth to San José.

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Frequently asked questions about flying from Duluth to San José

How far is Duluth Intl to San José Juan Santamaria Intl by plane?
The distance between Duluth Intl and San José Juan Santamaria Intl is about 2587.5 mi. 18h 37m is a normal flight duration for this route.
When did momondo last update prices for flights from Duluth Intl Airport to San José Juan Santamaria Intl Airport?
Prices for flights from Duluth Intl Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Duluth Intl Airport to San José Juan Santamaria Intl Airport?
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 Duluth Intl Airport to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The necessary travel and health documents for your San José Juan Santamaria Intl Airport 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.

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Why use momondo?

Why should I use momondo to find a flight deal from Duluth to San José?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San José from Duluth.

Can I find flights from Duluth to San José with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José from Duluth which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Duluth to San José?

Once all potential Duluth to San José 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 Duluth to San José right now. Can momondo alert me if prices change?

Price alerts on flights to San José from Duluth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.