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Cheap flights from Monterey to Costa Rica from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterey to Costa Rica departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Monterey to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:40 pm - 12:16 pm
MRY
-
LIR
21h 36m
2 stops
American Airlines Logo
3:13 pm - 9:22 am
LIR
-
MRY
20h 09m
2 stops
$397American Airlines
Fri, Nov 13 - Thu, Nov 19
American Airlines Logo
12:40 pm - 12:16 pm
MRY
-
LIR
21h 36m
2 stops
American Airlines Logo
3:10 pm - 11:50 am
LIR
-
MRY
22h 40m
1 stop
$406American Airlines
Fri, Nov 13 - Thu, Nov 19
American Airlines Logo
4:17 pm - 1:18 pm
MRY
-
LIR
20h 01m
2 stops
American Airlines Logo
2:18 pm - 3:49 pm
LIR
-
MRY
26h 31m
2 stops
$437American Airlines
Tue, Sep 8 - Mon, Sep 14
American Airlines Logo
4:17 pm - 1:18 pm
MRY
-
LIR
20h 01m
2 stops
American Airlines Logo
2:18 pm - 11:47 am
LIR
-
MRY
22h 29m
1 stop
$447American Airlines
Tue, Sep 8 - Mon, Sep 14
United Airlines Logo
3:36 pm - 7:15 am
MRY
-
SJO
14h 39m
1 stop
United Airlines Logo
8:45 am - 9:59 pm
SJO
-
MRY
14h 14m
1 stop
$600United Airlines
Sat, Aug 22 - Sat, Aug 29
Avianca Logo
8:00 am - 11:15 pm
MRY
-
SJO
14h 15m
2 stops
Avianca Logo
5:05 am - 5:58 pm
SJO
-
MRY
13h 53m
2 stops
$651Avianca
Fri, Aug 21 - Wed, Aug 26
Avianca Logo
1:51 pm - 11:45 am
MRY
-
SJO
20h 54m
3 stops
Avianca Logo
5:45 am - 5:58 pm
SJO
-
MRY
13h 13m
2 stops
$678Avianca
Wed, Aug 26 - Thu, Sep 3
United Airlines Logo
5:07 am - 4:10 pm
MRY
-
LIR
9h 03m
1 stop
United Airlines Logo
12:50 pm - 9:16 pm
LIR
-
MRY
10h 26m
1 stop
$756United Airlines
Mon, Nov 2 - Thu, Nov 5
Alaska Airlines Logo
3:31 pm - 6:55 pm
MRY
-
LIR
25h 24m
3 stops
Alaska Airlines Logo
10:00 am - 2:33 pm
LIR
-
MRY
30h 33m
3 stops
$912Alaska Airlines
Fri, Nov 13 - Thu, Nov 19
Alaska Airlines Logo
4:48 pm - 6:55 pm
MRY
-
LIR
24h 07m
2 stops
Alaska Airlines Logo
10:00 am - 2:33 pm
LIR
-
MRY
30h 33m
3 stops
$937Alaska Airlines
Fri, Nov 13 - Thu, Nov 19

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United Airlines flights from Monterey to Costa Rica

Our best United Airlines deals on Monterey to Costa Rica flight tickets
United Airlines
Aug 22
MRY3:36 pmMonterey Regional
14h 39m
1 stop
SJO7:15 amSan José Juan Santamaria Intl
Aug 29
SJO8:45 amSan José Juan Santamaria Intl
14h 14m
1 stop
MRY9:59 pmMonterey Regional
$600
United Airlines
Oct 24
MRY2:27 pmMonterey Regional
15h 48m
1 stop
SJO7:15 amSan José Juan Santamaria Intl
Oct 28
SJO8:40 amSan José Juan Santamaria Intl
9h 38m
1 stop
MRY5:18 pmMonterey Regional
$720
United Airlines
Oct 24
MRY1:53 pmMonterey Regional
21h 29m
2 stops
SJO12:22 pmSan José Juan Santamaria Intl
Oct 28
SJO8:40 amSan José Juan Santamaria Intl
13h 59m
1 stop
MRY9:39 pmMonterey Regional
$725

GOL flights from Monterey to Costa Rica

Our best GOL deals on Monterey to Costa Rica flight tickets
GOL
Nov 21
MRY12:40 pmMonterey Regional
21h 42m
2 stops
SJO12:22 pmSan José Juan Santamaria Intl
Nov 28
SJO3:11 pmSan José Juan Santamaria Intl
23h 16m
2 stops
MRY12:27 pmMonterey Regional
$1,041
GOL
Nov 21
MRY7:14 pmMonterey Regional
25h 45m
2 stops
SJO10:59 pmSan José Juan Santamaria Intl
Nov 28
SJO1:09 pmSan José Juan Santamaria Intl
24h 41m
2 stops
MRY11:50 amMonterey Regional
$1,080
GOL
Nov 21
MRY12:57 pmMonterey Regional
21h 25m
2 stops
SJO12:22 pmSan José Juan Santamaria Intl
Nov 28
SJO3:11 pmSan José Juan Santamaria Intl
22h 39m
2 stops
MRY11:50 amMonterey Regional
$1,136

momondo Fare Finder

 
Customize your flight search to find flights from Monterey 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 July 10, 2026.
Use the filters below to find and compare flights from Monterey to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Fri 11/13

12:40 pm-12:16 pm

2 stops21h 36m

Liberia

Thu 11/19

3:13 pm-9:22 am

2 stops20h 09m

$397

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Fri 11/13

12:40 pm-12:16 pm

2 stops21h 36m

Liberia

Thu 11/19

3:10 pm-11:50 am

1 stop22h 40m

$406

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Tue 9/8

4:17 pm-1:18 pm

2 stops20h 01m

Liberia

Mon 9/14

2:18 pm-3:49 pm

2 stops26h 31m

$437

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Tue 9/8

4:17 pm-1:18 pm

2 stops20h 01m

Liberia

Mon 9/14

2:18 pm-11:47 am

1 stop22h 29m

$447

MontereySan José

MRY - SJO

MRYSJO

Monterey Regional

Sat 8/22

3:36 pm-7:15 am

1 stop14h 39m

San José Juan Santamaria Intl

Sat 8/29

8:45 am-9:59 pm

1 stop14h 14m

$600

MontereySan José

MRY - SJO

MRYSJO

Monterey Regional

Fri 8/21

8:00 am-11:15 pm

2 stops14h 15m

San José Juan Santamaria Intl

Wed 8/26

5:05 am-5:58 pm

2 stops13h 53m

$651

MontereySan José

MRY - SJO

MRYSJO

Monterey Regional

Wed 8/26

1:51 pm-11:45 am

3 stops20h 54m

San José Juan Santamaria Intl

Thu 9/3

5:45 am-5:58 pm

2 stops13h 13m

$678
Quickest round-trip

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Mon 11/2

5:07 am-4:10 pm

1 stop9h 03m

Liberia

Thu 11/5

12:50 pm-9:16 pm

1 stop10h 26m

$756

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Fri 11/13

3:31 pm-6:55 pm

3 stops25h 24m

Liberia

Thu 11/19

10:00 am-2:33 pm

3 stops30h 33m

$912

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Fri 11/13

4:48 pm-6:55 pm

2 stops24h 07m

Liberia

Thu 11/19

10:00 am-2:33 pm

3 stops30h 33m

$937

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Monterey 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 Monterey Regional to Costa Rica?

United Airlines is the most popular carrier operating from Monterey Regional to Costa Rica

What airlines fly to Costa Rica?

United Airlines, Avianca and Alaska Airlines are the top three most popular airlines that fly to Costa Rica from Monterey according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 9 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

Cheap Monterey to Costa Rica flight deals and tips

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

Fastest flight time

11h 42m

Direct flights

None
The fastest flight from Monterey to Costa Rica takes 11h 42m
There are no direct flights from Monterey to Costa Rica. There are no popular flight routes from Monterey to Costa Rica.
Search flight deals

Frequently asked questions about flying from Monterey to Costa Rica

  • When did momondo last update prices for flights from Monterey Regional Airport to Costa Rica?

    Prices for flights from Monterey Regional Airport to Costa Rica are updated daily.

  • How many operators does momondo search for flights from Monterey Regional Airport to Costa Rica?

  • How old do you have to be to fly from Monterey Regional Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Monterey Regional Airport to Costa Rica.

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

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Monterey to Costa Rica

Compare and see reviews for airlines that fly from Monterey to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $555Free CancellationRating
7.4
9,966 reviews
Search United Airlines flights

Why use momondo?

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

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 Costa Rica from Monterey.

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

Yes. momondo enables you to select and highlight flights to Costa Rica from Monterey with this policy.

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

Once all potential Monterey to Costa Rica 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 Monterey to Costa Rica right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Monterey to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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