$358 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 8/1. 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 José2 stops$586
Liberia
Liberia2 stops$437
San José
San José2 stops$586
Liberia
Liberia2 stops$437

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

Tue, Nov 10 - Tue, Nov 17
American Airlines Logo
12:40 pm - 12:16 pm
MRY
-
LIR
21h 36m
2 stops
American Airlines Logo
1:21 pm - 9:22 am
LIR
-
MRY
22h 01m
2 stops
$437American Airlines
Tue, Nov 10 - Tue, Nov 17
American Airlines Logo
4:26 pm - 2:13 pm
MRY
-
LIR
19h 47m
2 stops
American Airlines Logo
3:10 pm - 11:50 am
LIR
-
MRY
22h 40m
1 stop
$514American Airlines
Sat, Sep 5 - Mon, Sep 14
American Airlines Logo
4:17 pm - 1:11 pm
MRY
-
LIR
19h 54m
2 stops
American Airlines Logo
2:10 pm - 3:34 pm
LIR
-
MRY
26h 24m
2 stops
$518American Airlines
Sat, Sep 5 - Mon, Sep 14
American Airlines Logo
12:39 pm - 1:38 pm
MRY
-
LIR
23h 59m
1 stop
American Airlines Logo
2:10 pm - 3:34 pm
LIR
-
MRY
26h 24m
2 stops
$529American Airlines
Sat, Sep 5 - Mon, Sep 14
American Airlines Logo
12:39 pm - 1:38 pm
MRY
-
LIR
23h 59m
1 stop
American Airlines Logo
2:10 pm - 11:49 am
LIR
-
MRY
22h 39m
1 stop
$536American Airlines
Thu, Sep 17 - Fri, Sep 25
United Airlines Logo
12:21 pm - 7:15 am
MRY
-
SJO
17h 54m
1 stop
United Airlines Logo
8:45 am - 6:20 pm
SJO
-
MRY
10h 35m
1 stop
$634United Airlines
Wed, Sep 9 - Wed, Sep 23
Multiple Airlines Logo
6:45 pm - 8:45 am
MRY
-
SJO
13h 00m
2 stops
Multiple Airlines Logo
5:05 am - 5:58 pm
SJO
-
MRY
13h 53m
2 stops
$650Multiple Airlines
Tue, Nov 10 - Thu, Nov 12
Avianca Logo
6:00 am - 11:15 pm
MRY
-
SJO
15h 15m
2 stops
Avianca Logo
3:05 pm - 9:35 pm
SJO
-
MRY
32h 30m
2 stops
$677Avianca
Tue, Nov 10 - Thu, Nov 12
Avianca Logo
10:30 am - 11:15 pm
MRY
-
SJO
10h 45m
2 stops
Avianca Logo
12:40 pm - 9:35 pm
SJO
-
MRY
34h 55m
3 stops
$678Avianca
Sun, Jun 7 - Sat, Jun 27
GOL Logo
7:03 pm - 2:37 pm
MRY
-
LIR
18h 34m
2 stops
GOL Logo
3:37 pm - 11:54 am
LIR
-
MRY
21h 17m
1 stop
$766GOL
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 ($514) and Avianca ($677).

Good to know

Cheapest flight$358
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 9733 reviews
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

6.0 Goodrsillman, May 2026
ACV - SFO
Read more United Airlines reviews

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

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

Information on your arrival and departure airports