$283+ Cheap flights from Costa Rica to Oregon
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PDX
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Costa Rica to Oregon 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 Oregon
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Cheapest flights from Costa Rica to OregonExplore the most affordable flight options available from Costa Rica to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Costa Rica to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:46 pm -
1 stop10h 57m
Mon 11/911:00 pm -
1 stop13h 49m
Deal found 10/5![American Airlines logo]()
$462
This Avianca deal was found by Cheapflights users on 10/4. 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 stops18h 31m
Thu 10/227:03 am -
2 stops15h 12m
Deal found 10/4![Multiple Airlines logo]()
$476
This Avianca deal was found by Cheapflights users on 10/8. 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 stops18h 31m
Tue 10/206:18 pm -
2 stops13h 27m
Deal found 10/8![Multiple Airlines logo]()
$477
This Avianca deal was found by Cheapflights users on 10/4. 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 11/35:10 am -
2 stops13h 24m
Tue 11/106:04 pm -
2 stops12h 46m
Deal found 10/4![Multiple Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:46 pm -
1 stop24h 58m
Sat 11/72:34 pm -
1 stop21h 12m
Deal found 10/5![American Airlines logo]()
$482
This Avianca deal was found by Cheapflights users on 10/5. 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 11/55:10 am -
2 stops13h 24m
Wed 11/116:04 pm -
2 stops12h 46m
Deal found 10/5![Multiple Airlines logo]()
$501
This FlightHub deal was found by Cheapflights users on 10/3. 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.
Thu 10/85:45 am -
2 stops18h 31m
Mon 10/192:30 pm -
2 stops20h 00m
Deal found 10/3![Multiple Airlines logo]()
$526
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:10 pm -
2 stops19h 21m
Tue 10/205:03 pm -
2 stops17h 27m
Deal found 10/5![Multiple Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/42:25 pm -
2 stops32h 55m
Wed 11/117:07 am -
2 stops26h 18m
Deal found 10/5![United Airlines logo]()
$538
This Avianca deal was found by Cheapflights users on 10/5. 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 10/225:45 am -
2 stops18h 01m
Tue 10/277:00 am -
2 stops15h 40m
Deal found 10/5![Multiple Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/228:45 am -
1 stop14h 45m
Tue 10/272:05 pm -
1 stop16h 27m
Deal found 10/5![United Airlines logo]()
$547
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:40 am -
2 stops26h 04m
Wed 10/216:40 am -
2 stops16h 00m
Deal found 10/7![Multiple Airlines logo]()
$554
Best flights from Costa Rica to OregonDiscover carefully curated flight deals from Costa Rica to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Costa Rica to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/42:25 pm -
2 stops23h 41m
Wed 11/117:07 am -
1 stop23h 25m
Deal found 10/5![United Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:54 pm -
2 stops23h 29m
Sun 12/61:53 pm -
2 stops20h 44m
Deal found 10/5![American Airlines logo]()
$571
This Avianca deal was found by Cheapflights users on 10/3. 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 11/175:10 am -
2 stops17h 51m
Tue 11/247:01 am -
2 stops14h 14m
Deal found 10/3![Multiple Airlines logo]()
$686
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:32 am -
2 stops14h 18m
Sun 1/32:30 pm -
2 stops14h 42m
Deal found 10/5![Alaska Airlines logo]()
$811
This Mytrip deal was found by Cheapflights users on 10/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:10 pm -
2 stops44h 16m
Sun 11/157:10 pm -
2 stops17h 00m
Deal found 10/4![Air Canada logo]()
$821
This United Airlines deal was found by Cheapflights users on 10/5. 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 1/289:40 am -
1 stop10h 43m
Mon 2/11:58 pm -
1 stop16h 34m
Deal found 10/5![United Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:33 pm -
1 stop12h 26m
Sat 11/1411:00 pm -
1 stop13h 17m
Deal found 10/7![American Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/217:55 am -
2 stops16h 02m
Wed 11/113:40 pm -
1 stop14h 52m
Deal found 10/6![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/38:45 am -
1 stop16h 30m
Tue 11/107:10 am -
1 stop23h 22m
Deal found 10/4![United Airlines logo]()
$557
This eDestinos deal was found by Cheapflights users on 10/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:35 am -
1 stop33h 35m
Mon 11/24:13 pm -
1 stop29h 02m
Deal found 10/5![Multiple Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/278:40 am -
1 stop13h 22m
Tue 11/35:35 am -
1 stop24h 57m
Deal found 10/4![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/58:45 am -
1 stop29h 32m
Tue 12/83:44 pm -
1 stop14h 48m
Deal found 10/6![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/217:55 am -
1 stop12h 21m
Sun 11/83:40 pm -
1 stop14h 52m
Deal found 10/6![United Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:08 pm -
2 stops23h 54m
Tue 12/295:00 am -
2 stops16h 01m
Deal found 10/5![American Airlines logo]()
$825
This Mytrip deal was found by Cheapflights users on 10/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:40 am -
3 stops33h 01m
Sun 11/1512:07 pm -
2 stops24h 03m
Deal found 10/4![Multiple Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/227:55 am -
2 stops16h 02m
Thu 11/127:26 pm -
1 stop11h 06m
Deal found 10/6![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/4. 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 12/42:25 pm -
1 stop23h 52m
Tue 12/83:44 pm -
1 stop14h 48m
Deal found 10/4![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/1912:35 pm -
2 stops23h 05m
Mon 12/2811:59 pm -
1 stop18h 40m
Deal found 10/5![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/227:55 am -
2 stops17h 39m
Sun 11/87:26 pm -
1 stop11h 06m
Deal found 10/6![United Airlines logo]()
$557
This Priceline deal was found by Cheapflights users on 10/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:00 am -
1 stop15h 18m
Sun 11/157:01 am -
1 stop9h 56m
Deal found 10/4![Alaska Airlines logo]()
$1,324
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 10/197:55 am -
2 stops28h 53m
Thu 10/221:52 pm -
1 stop16h 23m
Deal found 10/7![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/126:40 am -
2 stops18h 05m
Sat 1/161:18 pm -
2 stops22h 04m
Deal found 10/5![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 12/211:15 am -
2 stops23h 21m
Mon 12/2811:59 pm -
1 stop20h 33m
Deal found 10/7![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/141:25 pm -
2 stops24h 37m
Sun 10/182:08 pm -
2 stops21h 13m
Deal found 10/6![United Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/179:40 am -
1 stop10h 32m
Tue 11/245:55 am -
2 stops29h 27m
Deal found 10/3![United Airlines logo]()
$627
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/192:20 pm -
2 stops25h 04m
Mon 12/2811:59 pm -
1 stop16h 38m
Deal found 10/5![United Airlines logo]()
$657
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/122:20 pm -
2 stops32h 42m
Thu 12/105:00 am -
2 stops30h 10m
Deal found 10/4![United Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/22:25 pm -
2 stops33h 19m
Sun 12/62:20 pm -
1 stop16h 12m
Deal found 10/5![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/4. 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 12/226:40 am -
2 stops13h 54m
Tue 12/297:30 pm -
2 stops25h 02m
Deal found 10/4![United Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/2611:35 am -
2 stops25h 10m
Mon 11/22:06 pm -
1 stop16h 26m
Deal found 10/4![United Airlines logo]()
$753
Last-minute flights from Costa Rica to OregonDiscover last-minute flight deals from Costa Rica to Oregon. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Oregon. Data last updated October 8, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/3. 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.
Thu 10/85:45 am -
2 stops18h 31m
Mon 10/192:30 pm -
2 stops20h 00m
Deal found 10/3![Multiple Airlines logo]()
$526
This Justfly.com deal was found by Cheapflights users on 10/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:10 pm -
2 stops19h 21m
Tue 10/205:03 pm -
2 stops17h 27m
Deal found 10/5![Multiple Airlines logo]()
$534
This Avianca deal was found by Cheapflights users on 10/4. 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 stops18h 31m
Thu 10/227:03 am -
2 stops15h 12m
Deal found 10/4![Multiple Airlines logo]()
$476
This Avianca deal was found by Cheapflights users on 10/8. 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 stops18h 31m
Tue 10/206:18 pm -
2 stops13h 27m
Deal found 10/8![Multiple Airlines logo]()
$477
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:40 am -
2 stops26h 04m
Wed 10/216:40 am -
2 stops16h 00m
Deal found 10/7![Multiple Airlines logo]()
$554
This Avianca deal was found by Cheapflights users on 10/5. 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 10/225:45 am -
2 stops18h 01m
Tue 10/277:00 am -
2 stops15h 40m
Deal found 10/5![Multiple Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/228:45 am -
1 stop14h 45m
Tue 10/272:05 pm -
1 stop16h 27m
Deal found 10/5![United Airlines logo]()
$547
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:46 pm -
1 stop24h 58m
Sat 11/72:34 pm -
1 stop21h 12m
Deal found 10/5![American Airlines logo]()
$482
This Avianca deal was found by Cheapflights users on 10/4. 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 11/35:10 am -
2 stops13h 24m
Tue 11/106:04 pm -
2 stops12h 46m
Deal found 10/4![Multiple Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/42:25 pm -
2 stops32h 55m
Wed 11/117:07 am -
2 stops26h 18m
Deal found 10/5![United Airlines logo]()
$538
This Avianca deal was found by Cheapflights users on 10/5. 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 11/55:10 am -
2 stops13h 24m
Wed 11/116:04 pm -
2 stops12h 46m
Deal found 10/5![Multiple Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:46 pm -
1 stop10h 57m
Mon 11/911:00 pm -
1 stop13h 49m
Deal found 10/5![American Airlines logo]()
$462
One-way flights from Costa Rica to OregonSearch for one-way flight options from Costa Rica to Oregon. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Costa Rica to Oregon. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Avianca deal was found by Cheapflights users on 10/7. 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 10/245:45 am -
2 stops15h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$283
This Avianca deal was found by Cheapflights users on 10/3. 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 11/125:10 am -
2 stops13h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/199:40 am -
1 stop15h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$299
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:35 am -
2 stops15h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/147:55 am -
2 stops38h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/52:06 pm -
1 stop30h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/291:25 pm -
2 stops26h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:25 pm -
2 stops24h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 10/198:45 am -
1 stop28h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:35 pm -
1 stop12h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$311
This Justfly.com deal was found by Cheapflights users on 10/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:40 am -
2 stops24h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/129:40 am -
1 stop17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$313
Find flight deals from Costa Rica to Oregon
Keep the following information in mind while searching for Costa Rica to Oregon flight deals. Data was last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $462 (American Airlines) |
One-way from | $283 (Avianca) |
Popular in | August |
Cheapest in | February |
Average price | $492 |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to Oregon 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 8, 2026.
Use the filters below to find and compare flights from Costa Rica to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséPortland
SJO San José Juan Santamaria Intl - PDX Portland
SJOPDX
San José Juan Santamaria Intl
Thu 11/12
5:35 am-6:43 pm
2 stops15h 08m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$283
San JoséRedmond
SJO San José Juan Santamaria Intl - RDM Bend/Redmond
SJORDM
San José Juan Santamaria Intl
Wed 11/18
9:40 am-12:06 pm
1 stop28h 26m
Bend/Redmond
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$299
San JoséRedmond
SJO San José Juan Santamaria Intl - RDM Bend/Redmond
SJORDM
San José Juan Santamaria Intl
Thu 11/19
9:40 am-10:57 pm
1 stop15h 17m
Bend/Redmond
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$299
San JoséRedmond
SJO San José Juan Santamaria Intl - RDM Bend/Redmond
SJORDM
San José Juan Santamaria Intl
Wed 10/14
7:55 am-8:57 pm
2 stops38h 02m
Bend/Redmond
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$304
LiberiaPortland
LIR Liberia - PDX Portland
LIRPDX
Liberia
Sat 12/5
2:06 pm-1:16 pm
2 stops25h 10m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$307
San JoséEugene
SJO San José Juan Santamaria Intl - EUG Eugene
SJOEUG
San José Juan Santamaria Intl
Wed 10/14
1:25 pm-12:56 pm
2 stops24h 31m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$308
San JoséPortland
SJO San José Juan Santamaria Intl - PDX Portland
SJOPDX
San José Juan Santamaria Intl
Thu 10/29
1:25 pm-6:24 pm
3 stops29h 59m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$308
San JoséPortland
SJO San José Juan Santamaria Intl - PDX Portland
SJOPDX
San José Juan Santamaria Intl
Sat 10/31
1:05 pm-8:12 pm
1 stop32h 07m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$308
San JoséPortland
SJO San José Juan Santamaria Intl - PDX Portland
SJOPDX
San José Juan Santamaria Intl
Sun 11/1
8:45 am-12:13 pm
1 stop29h 28m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$308
San JoséPortland
SJO San José Juan Santamaria Intl - PDX Portland
SJOPDX
San José Juan Santamaria Intl
Thu 12/3
8:45 am-6:23 pm
3 stops35h 38m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$308
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Costa Rica with our price prediction graph.
SJO-RDM
SJO-EUG
LIR-PDX
SJO-PDX
SJO-MFR
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 Oregon
CR0-USOR
SJO-RDM
SJO-EUG
LIR-PDX
SJO-PDX
What is the cheapest month to book a flight from Costa Rica to Oregon?
Currently, February is the cheapest month in which you can book a flight from Costa Rica to Oregon (average of $311). Flying from Costa Rica to Oregon in August is currently the most expensive (average of $658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Costa Rica to Oregon?
The price you pay for your flight from Costa Rica to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated October 8, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Costa Rica to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
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 Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Costa Rica to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Costa Rica to Oregon by cabin class
Find flights from Costa Rica to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and Oregon flights
Browse other Costa Rica and Oregon flight options. Last updated on October 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Oregon
Find the right flight back to Costa Rica after your stay in Oregon
Costa Rica to Oregon flights
Consider these flights traveling from Costa Rica to Oregon.
Top 2 airlines flying from Costa Rica to Oregon
Discover the top 2 airlines that operate flights from Costa Rica to Oregon. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$287 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$571 | FlexibilityNo cancel fee | On-time71% |