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Cheap flights from Montrose to Costa Rica from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montrose to Costa Rica departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Montrose to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:00 pm - 10:39 pm
MTJ
-
SJO
10h 39m
1 stop
United Airlines Logo
6:00 am - 3:54 pm
SJO
-
MTJ
9h 54m
1 stop
$642United Airlines
Fri, Jul 3 - Sat, Jul 11
Southwest Logo
8:00 am - 7:40 pm
MTJ
-
SJO
11h 40m
2 stops
Southwest Logo
8:45 am - 7:30 pm
SJO
-
MTJ
10h 45m
1 stop
$652Southwest
Fri, Jul 3 - Sat, Jul 11
United Airlines Logo
7:25 am - 10:39 pm
MTJ
-
SJO
15h 14m
2 stops
United Airlines Logo
12:30 am - 11:19 am
SJO
-
MTJ
10h 49m
1 stop
$665United Airlines
Tue, May 26 - Tue, Jun 2
United Airlines Logo
12:00 pm - 10:39 pm
MTJ
-
SJO
10h 39m
1 stop
United Airlines Logo
12:30 am - 2:44 pm
SJO
-
MTJ
14h 14m
2 stops
$670United Airlines
Fri, Jul 3 - Wed, Jul 8
United Airlines Logo
12:00 pm - 10:39 pm
MTJ
-
SJO
10h 39m
1 stop
United Airlines Logo
12:30 am - 2:44 pm
SJO
-
MTJ
14h 14m
2 stops
$687United Airlines
Sun, May 24 - Sat, May 30
United Airlines Logo
7:25 am - 10:39 pm
MTJ
-
SJO
15h 14m
2 stops
United Airlines Logo
12:30 am - 11:19 am
SJO
-
MTJ
10h 49m
1 stop
$703United Airlines
Mon, Jun 8 - Mon, Jun 15
United Airlines Logo
12:00 pm - 10:39 pm
MTJ
-
SJO
10h 39m
1 stop
United Airlines Logo
6:00 am - 3:59 pm
SJO
-
MTJ
9h 59m
1 stop
$714United Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
2:21 pm - 11:22 am
MTJ
-
LIR
21h 01m
2 stops
American Airlines Logo
2:47 pm - 1:31 pm
LIR
-
MTJ
22h 44m
2 stops
$793American Airlines
Sun, Jul 5 - Sun, Jul 12
American Airlines Logo
2:22 pm - 1:18 pm
MTJ
-
LIR
22h 56m
2 stops
American Airlines Logo
2:45 pm - 9:45 am
LIR
-
MTJ
43h 00m
2 stops
$802American Airlines
Mon, Jun 8 - Tue, Jun 16
Multiple Airlines Logo
12:00 pm - 9:50 am
MTJ
-
LIR
21h 50m
1 stop
Multiple Airlines Logo
11:49 am - 8:10 pm
LIR
-
MTJ
8h 21m
1 stop
$918Multiple Airlines
Wed, Jul 1 - Wed, Jul 15

United Airlines flights from Montrose to Costa Rica

Our best United Airlines deals on Montrose to Costa Rica flight tickets
United Airlines
Jul 3
MTJ12:00 pmMontrose County
10h 39m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
Jul 11
SJO6:00 amSan José Juan Santamaria Intl
9h 54m
1 stop
MTJ3:54 pmMontrose County
$642
United Airlines
May 26
MTJ7:25 amMontrose County
15h 14m
2 stops
SJO10:39 pmSan José Juan Santamaria Intl
Jun 2
SJO12:30 amSan José Juan Santamaria Intl
10h 49m
1 stop
MTJ11:19 amMontrose County
$665
United Airlines
Jul 3
MTJ12:00 pmMontrose County
10h 39m
1 stop
SJO10:39 pmSan José Juan Santamaria Intl
Jul 8
SJO12:30 amSan José Juan Santamaria Intl
14h 14m
2 stops
MTJ2:44 pmMontrose County
$670

American Airlines flights from Montrose to Costa Rica

Our best American Airlines deals on Montrose to Costa Rica flight tickets
American Airlines
Jul 3
MTJ2:21 pmMontrose County
20h 19m
2 stops
SJO10:40 amSan José Juan Santamaria Intl
Jul 9
SJO3:38 pmSan José Juan Santamaria Intl
18h 07m
2 stops
MTJ9:45 amMontrose County
$725
American Airlines
May 27
MTJ2:21 pmMontrose County
8h 21m
1 stop
SJO10:42 pmSan José Juan Santamaria Intl
Jun 5
SJO11:59 pmSan José Juan Santamaria Intl
13h 30m
1 stop
MTJ1:29 pmMontrose County
$730
American Airlines
May 27
MTJ2:21 pmMontrose County
21h 29m
2 stops
SJO11:50 amSan José Juan Santamaria Intl
Jun 5
SJO2:00 pmSan José Juan Santamaria Intl
23h 29m
2 stops
MTJ1:29 pmMontrose County
$735

momondo Fare Finder

 
Customize your flight search to find flights from Montrose to Costa Rica 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Montrose to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Fri 7/3

12:00 pm-10:39 pm

1 stop10h 39m

San José Juan Santamaria Intl

Sat 7/11

6:00 am-3:54 pm

1 stop9h 54m

$642

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Fri 7/3

8:00 am-7:40 pm

2 stops11h 40m

San José Juan Santamaria Intl

Sat 7/11

8:45 am-7:30 pm

1 stop10h 45m

$652

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Tue 5/26

7:25 am-10:39 pm

2 stops15h 14m

San José Juan Santamaria Intl

Tue 6/2

12:30 am-11:19 am

1 stop10h 49m

$665

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Fri 7/3

12:00 pm-10:39 pm

1 stop10h 39m

San José Juan Santamaria Intl

Wed 7/8

12:30 am-2:44 pm

2 stops14h 14m

$670

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Sun 5/24

12:00 pm-10:39 pm

1 stop10h 39m

San José Juan Santamaria Intl

Sat 5/30

12:30 am-2:44 pm

2 stops14h 14m

$687

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Mon 6/8

7:25 am-10:39 pm

2 stops15h 14m

San José Juan Santamaria Intl

Mon 6/15

12:30 am-11:19 am

1 stop10h 49m

$703

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Sat 6/6

12:00 pm-10:39 pm

1 stop10h 39m

San José Juan Santamaria Intl

Sat 6/13

6:00 am-3:59 pm

1 stop9h 59m

$714

MontroseLiberia

MTJ - LIR

MTJLIR

Montrose County

Sun 7/5

2:21 pm-11:22 am

2 stops21h 01m

Liberia

Sun 7/12

2:47 pm-1:31 pm

2 stops22h 44m

$793

MontroseLiberia

MTJ - LIR

MTJLIR

Montrose County

Mon 6/8

2:22 pm-1:18 pm

2 stops22h 56m

Liberia

Tue 6/16

2:45 pm-9:45 am

2 stops43h 00m

$802

MontroseLiberia

MTJ - LIR

MTJLIR

Montrose County

Wed 7/1

12:00 pm-9:50 am

1 stop21h 50m

Liberia

Wed 7/15

11:49 am-8:10 pm

1 stop8h 21m

$918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Montrose to Costa Rica

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 Montrose County to Costa Rica?

United Airlines is the most popular carrier operating from Montrose County to Costa Rica

Cheap Montrose to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montrose to Costa Rica

Fastest flight time

10h 39m

Direct flights

None
The fastest flight from Montrose to Costa Rica takes 10h 39m
There are no direct flights from Montrose to Costa Rica. There are no popular flight routes from Montrose to Costa Rica.
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Frequently asked questions about flying from Montrose to Costa Rica

  • When did momondo last update prices for flights from Montrose County Airport to Costa Rica?

    Prices for flights from Montrose County Airport to Costa Rica are refreshed on a daily basis.

  • How old do you have to be to fly from Montrose County Airport to Costa Rica?

    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 Montrose County Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The necessary travel and health documents for your Costa Rica 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.

Why use momondo?

Why should I use momondo to find a flight deal from Montrose to Costa Rica?

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

Can I find flights from Montrose to Costa Rica with flexible booking policies on momondo?

All flight searches from Montrose to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montrose to Costa Rica?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montrose to Costa Rica.

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

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

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