$879 Find Cheap Flights from Arcata to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Arcata to Costa Rica departing on 8/17. 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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Book Cheap Arcata 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 Arcata 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 Arcata to Costa Rica

Mon, Aug 17 - Thu, Aug 20
United Airlines Logo
6:32 pm - 12:10 pm
ACV
-
LIR
16h 38m
2 stops
United Airlines Logo
1:20 pm - 1:24 pm
LIR
-
ACV
25h 04m
2 stops
$879United Airlines
Fri, May 22 - Fri, May 29
United Airlines Logo
8:05 am - 6:19 pm
ACV
-
LIR
9h 14m
1 stop
United Airlines Logo
3:27 pm - 11:42 am
LIR
-
ACV
21h 15m
2 stops
$894United Airlines
Mon, Aug 17 - Thu, Aug 20
United Airlines Logo
6:32 pm - 12:10 pm
ACV
-
LIR
16h 38m
2 stops
United Airlines Logo
1:20 pm - 1:24 pm
LIR
-
ACV
25h 04m
2 stops
$899United Airlines
Mon, Aug 17 - Thu, Aug 20
United Airlines Logo
6:32 pm - 12:10 pm
ACV
-
LIR
16h 38m
2 stops
United Airlines Logo
1:20 pm - 8:07 pm
LIR
-
ACV
55h 47m
3 stops
$913United Airlines
Fri, May 22 - Fri, May 29
United Airlines Logo
3:47 pm - 3:19 pm
ACV
-
LIR
46h 32m
2 stops
United Airlines Logo
3:27 pm - 11:42 am
LIR
-
ACV
21h 15m
2 stops
$922United Airlines
Mon, Aug 17 - Thu, Aug 20
United Airlines Logo
3:56 pm - 12:10 pm
ACV
-
LIR
19h 14m
2 stops
United Airlines Logo
1:20 pm - 8:07 pm
LIR
-
ACV
55h 47m
3 stops
$933United Airlines
Thu, Jul 16 - Fri, Jul 24
United Airlines Logo
2:05 pm - 9:50 am
ACV
-
LIR
18h 45m
2 stops
United Airlines Logo
3:27 pm - 11:42 am
LIR
-
ACV
21h 15m
2 stops
$944United Airlines
Mon, Aug 17 - Thu, Aug 20
United Airlines Logo
6:32 pm - 12:10 pm
ACV
-
LIR
16h 38m
2 stops
United Airlines Logo
1:20 pm - 8:07 pm
LIR
-
ACV
31h 47m
3 stops
$1,023United Airlines
Mon, Aug 17 - Thu, Aug 20
United Airlines Logo
6:32 pm - 12:10 pm
ACV
-
LIR
16h 38m
2 stops
United Airlines Logo
1:20 pm - 8:07 pm
LIR
-
ACV
31h 47m
3 stops
$1,062United Airlines
Thu, Jul 16 - Fri, Jul 24
Alaska Airlines Logo
2:50 pm - 6:37 am
ACV
-
LIR
14h 47m
3 stops
Alaska Airlines Logo
6:39 pm - 2:13 pm
LIR
-
ACV
20h 34m
2 stops
$1,174Alaska Airlines
Booking Insights

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

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

How long does a flight from Arcata to Costa Rica take?

The duration of a flight to Costa Rica depends on your arrival airport. The shortest route to Costa Rica from Arcata is to Liberia, which takes 9h 14m.

Good to know

Cheapest flight$879
Flight from Arcata to Liberia

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Arcata 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 Arcata to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Arcata 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 Arcata 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 Arcata 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 Arcata 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 Arcata 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 Arcata to Costa Rica

 
Need help choosing which airline to fly with from Arcata 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 9562 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

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.

6.0 GoodLawrence, Apr 2026
SFO - IAH
Read more United Airlines reviews

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.

OK, we were delayed and had to de plane and reboard.

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

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

Information on your arrival and departure airports