$331+ Cheap flights from Costa Rica to Eugene (EUG)
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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — EUG
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from Costa Rica to Eugene with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Costa Rica to Eugene
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Best
Last-minute
One-way
Cheapest flights from Costa Rica to EugeneExplore the most affordable flight options available from Costa Rica to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Costa Rica to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/18:45 am -
2 stops28h 10m
Sun 11/85:00 am -
2 stops28h 25m
Deal found 9/29![United Airlines logo]()
$533
This Avianca deal was found by Cheapflights users on 10/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:45 am -
2 stops18h 25m
Fri 10/168:30 am -
2 stops14h 10m
Deal found 10/1![Multiple Airlines logo]()
$567
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:40 pm -
3 stops25h 01m
Sun 11/812:18 pm -
2 stops18h 32m
Deal found 9/29![Multiple Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 12/181:15 am -
2 stops43h 19m
Thu 12/317:30 pm -
1 stop11h 02m
Deal found 9/28![United Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 12/2212:35 pm -
2 stops31h 59m
Tue 12/292:15 pm -
2 stops28h 24m
Deal found 9/27![United Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 10/137:55 am -
2 stops38h 17m
Fri 10/166:00 am -
1 stop24h 15m
Deal found 10/1![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Thu 10/158:45 am -
1 stop12h 59m
Mon 10/195:00 am -
2 stops30h 21m
Deal found 9/27![United Airlines logo]()
$816
This FlightHub deal was found by Cheapflights users on 10/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:45 am -
2 stops36h 29m
Wed 12/97:10 am -
2 stops38h 05m
Deal found 10/1![Avianca logo]()
$819
Best flights from Costa Rica to EugeneDiscover carefully curated flight deals from Costa Rica to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Costa Rica to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/18:45 am -
2 stops28h 10m
Sun 11/85:00 am -
2 stops28h 25m
Deal found 9/29![United Airlines logo]()
$533
This FlightHub deal was found by Cheapflights users on 10/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:40 pm -
3 stops24h 39m
Fri 10/168:30 am -
3 stops26h 15m
Deal found 10/1![Multiple Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 2/61:15 am -
2 stops36h 39m
Sat 3/66:51 pm -
1 stop11h 41m
Deal found 10/1![United Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 12/181:15 am -
2 stops43h 19m
Thu 12/317:30 pm -
1 stop11h 02m
Deal found 9/28![United Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 12/2212:35 pm -
2 stops31h 59m
Tue 12/292:15 pm -
2 stops28h 24m
Deal found 9/27![United Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 10/137:55 am -
2 stops38h 17m
Fri 10/166:00 am -
1 stop24h 15m
Deal found 10/1![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Thu 10/158:45 am -
1 stop12h 59m
Mon 10/195:00 am -
2 stops30h 21m
Deal found 9/27![United Airlines logo]()
$816
Last-minute flights from Costa Rica to EugeneDiscover last-minute flight deals from Costa Rica to Eugene. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Eugene. Data last updated October 1, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 10/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:45 am -
2 stops18h 25m
Fri 10/168:30 am -
2 stops14h 10m
Deal found 10/1![Multiple Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 10/137:55 am -
2 stops38h 17m
Fri 10/166:00 am -
1 stop24h 15m
Deal found 10/1![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Thu 10/158:45 am -
1 stop12h 59m
Mon 10/195:00 am -
2 stops30h 21m
Deal found 9/27![United Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/18:45 am -
2 stops28h 10m
Sun 11/85:00 am -
2 stops28h 25m
Deal found 9/29![United Airlines logo]()
$533
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:40 pm -
3 stops25h 01m
Sun 11/812:18 pm -
2 stops18h 32m
Deal found 9/29![Multiple Airlines logo]()
$654
One-way flights from Costa Rica to EugeneSearch for one-way flight options from Costa Rica to Eugene. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Costa Rica to Eugene. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Avianca deal was found by Cheapflights users on 10/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:45 am -
2 stops17h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$331
This Avianca deal was found by Cheapflights users on 9/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/205:35 am -
2 stops20h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$335
This Orbitz deal was found by Cheapflights users on 9/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:45 pm -
2 stops51h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 10/108:45 am -
1 stop10h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$453
This FlightHub deal was found by Cheapflights users on 9/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2012:40 pm -
3 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Avianca logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 1/61:15 am -
2 stops36h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$480
This Avianca deal was found by Cheapflights users on 9/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:35 am -
2 stops17h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$488
Find flight deals from Costa Rica to Eugene
Keep the following information in mind while searching for Costa Rica to Eugene flight deals. Data was last updated October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $533 (United Airlines) |
One-way from | $423 (Orbitz) |
Popular in | June |
Cheapest in | November |
Average price | $313 |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to Eugene 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 1, 2026.
Use the filters below to find and compare flights from Costa Rica to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Sat 10/10
5:45 am-10:12 pm
2 stops17h 27m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$331
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Sat 2/20
5:35 am-11:59 pm
2 stops20h 24m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$335
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Thu 10/8
7:45 pm-10:12 pm
2 stops51h 27m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$423
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Wed 1/6
1:15 am-11:54 am
2 stops36h 39m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$480
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Sun 11/1
8:45 am-10:55 am
2 stops28h 10m
Eugene
Sun 11/8
5:00 am-11:25 am
2 stops28h 25m
$533
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Sat 2/6
1:15 am-11:54 am
2 stops36h 39m
Eugene
Sat 3/6
6:51 pm-8:32 am
1 stop11h 41m
$538
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Wed 1/6
3:59 am-9:28 pm
3 stops19h 29m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$558
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Tue 10/13
12:40 pm-12:19 pm
3 stops24h 39m
Eugene
Fri 10/16
8:30 am-11:45 am
3 stops26h 15m
$636
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Fri 12/18
1:15 am-6:34 pm
2 stops43h 19m
Eugene
Thu 12/31
7:30 pm-8:32 am
1 stop11h 02m
$674
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Tue 12/22
12:35 pm-6:34 pm
2 stops31h 59m
Eugene
Tue 12/29
2:15 pm-8:39 pm
2 stops28h 24m
$743
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from Costa Rica with our price prediction graph.
SJO-EUG
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 Costa Rica to Eugene
CR0-EUG
SJO-EUG
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Eugene
Get insights into the airlines that provide service to Eugene. 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 Eugene. Reviews last updated October 1, 2026.
Peruse reviews from past customers who have flown with United Airlines from Costa Rica to Eugene 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.
Crew
8.1
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.4
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.4
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Eugene?
Book flights to Eugene if you plan to visit one of these locationsNewport
Corvallis
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Complete your trip
Complete your trip to Eugene by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Eugene
Explore flights to Eugene departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 1, 2026.
Search flights from Costa Rica to Eugene by cabin class
Find flights from Costa Rica to Eugene, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and Eugene flights
Browse other Costa Rica and Eugene flight options. Last updated on October 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Costa Rica to Eugene
Discover the top airline that operate flights from Costa Rica to Eugene. 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$302 | Average$460 | FlexibilityNo cancel fee | On-time69% |