$833+ Cheap flights from Arcata (ACV) to Costa Rica
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — SJO
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Best flights from Arcata to Costa RicaDiscover carefully curated flight deals from Arcata to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Arcata to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/142:12 pm -
2 stops21h 10m
Wed 2/2412:35 pm -
2 stops26h 56m
Deal found 10/29![United Airlines logo]()
$833
Find flight deals from Arcata to Costa Rica
Keep the following information in mind while searching for Arcata to Costa Rica flight deals. Data was last updated October 30, 2026.
Round-trip from | $833 (United Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Arcata 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, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Arcata to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ArcataSan José
ACV Arcata Eureka - SJO San José Juan Santamaria Intl
ACVSJO
Arcata Eureka
Sun 2/14
2:12 pm-1:22 pm
2 stops21h 10m
San José Juan Santamaria Intl
Wed 2/24
12:35 pm-1:31 pm
2 stops26h 56m
$833
Sorted by cheapest first
Best time to book a flight from Arcata to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Arcata with our price prediction graph.
ACV-SJO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Arcata to Costa Rica
ACV-CR0
ACV-SJO
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated October 30, 2026.
Peruse reviews from past customers who have flown with United Airlines from Arcata to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.1
Overall
7.3
Comfort
7.3
Boarding
7.7
Food
6.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Crew
8.1
Overall
7.3
Comfort
7.3
Boarding
7.7
Food
6.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
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Arcata and Costa Rica flights
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Top airline flying from Arcata to Costa Rica
Discover the top airline that operate flights from Arcata to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$643 | Average$708 | FlexibilityNo cancel fee | On-time69% |