$471 Find Cheap Flights from Monterey to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterey to Costa Rica departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Monterey to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$603
Liberia
Liberia2 stops$496
San José
San José1 stop$603
Liberia
Liberia2 stops$496

Book Cheap Monterey to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monterey to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Monterey to Costa Rica

Wed, Jun 17 - Wed, Jun 24
American Airlines Logo
7:03 pm - 1:18 pm
MRY
-
LIR
17h 15m
2 stops
American Airlines Logo
2:45 pm - 11:55 am
LIR
-
MRY
22h 10m
2 stops
$496American Airlines
Wed, Jun 17 - Thu, Jun 25
American Airlines Logo
7:03 pm - 1:18 pm
MRY
-
LIR
17h 15m
2 stops
American Airlines Logo
2:45 pm - 11:55 am
LIR
-
MRY
22h 10m
2 stops
$498American Airlines
Sat, Jul 11 - Sun, Jul 19
American Airlines Logo
7:09 pm - 2:41 pm
MRY
-
LIR
18h 32m
2 stops
American Airlines Logo
2:47 pm - 11:51 am
LIR
-
MRY
22h 04m
2 stops
$522American Airlines
Wed, Jun 10 - Fri, Jun 19
American Airlines Logo
12:45 pm - 10:42 pm
MRY
-
SJO
8h 57m
1 stop
American Airlines Logo
11:59 pm - 6:23 pm
SJO
-
MRY
19h 24m
2 stops
$603American Airlines
Wed, Jun 10 - Fri, Jun 19
American Airlines Logo
7:03 pm - 12:59 pm
MRY
-
SJO
16h 56m
2 stops
American Airlines Logo
11:59 pm - 6:23 pm
SJO
-
MRY
19h 24m
2 stops
$615American Airlines
Sat, May 30 - Sat, Jun 6
American Airlines Logo
12:45 pm - 10:42 pm
MRY
-
SJO
8h 57m
1 stop
American Airlines Logo
3:08 pm - 11:55 am
SJO
-
MRY
21h 47m
2 stops
$627American Airlines
Wed, Jun 17 - Wed, Jun 24
American Airlines Logo
12:45 pm - 2:37 pm
MRY
-
LIR
24h 52m
1 stop
American Airlines Logo
2:45 pm - 11:55 am
LIR
-
MRY
22h 10m
2 stops
$627American Airlines
Wed, Jun 10 - Fri, Jun 19
American Airlines Logo
12:45 pm - 10:42 pm
MRY
-
SJO
8h 57m
1 stop
American Airlines Logo
11:59 pm - 11:55 am
SJO
-
MRY
12h 56m
1 stop
$638American Airlines
Wed, Jun 17 - Thu, Jun 25
United Airlines Logo
5:00 am - 3:19 pm
MRY
-
LIR
9h 19m
1 stop
United Airlines Logo
11:49 am - 9:10 pm
LIR
-
MRY
10h 21m
1 stop
$712United Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
12:05 pm - 7:15 am
MRY
-
SJO
18h 10m
1 stop
United Airlines Logo
8:45 am - 6:08 pm
SJO
-
MRY
10h 23m
1 stop
$768United Airlines
Booking Insights

KAYAK's insights & trends for Monterey to Costa Rica flights

Get data-powered insights and trends into flights from Monterey to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Monterey to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Monterey to Costa Rica were found on American Airlines ($522) and United Airlines ($712).

Good to know

Cheapest flight$471
Flight from Monterey to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Monterey to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Monterey to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Monterey to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Monterey to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Monterey to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Monterey to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Monterey to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Monterey to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Monterey to Costa Rica

 
Need help choosing which airline to fly with from Monterey to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9602 reviews
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

2.0 MediocreAnonymous, Apr 2026
SFO - FRA
Read more United Airlines reviews

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

The business class seat is exceptional. I wish the food is more palatable.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Business class seats felt very cramped compared to other airlines.

Everything you need to know for your flight from Monterey to Costa Rica

Information on your arrival and departure airports