$119+ Cheap flights from Colorado 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — EUG
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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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
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Cheapest flights from Colorado to EugeneExplore the most affordable flight options available from Colorado to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Colorado to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:55 pm -
1 stop23h 05m
Mon 12/75:29 pm -
1 stop14h 11m
Deal found 10/23![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:36 pm -
1 stop19h 03m
Mon 12/75:29 pm -
1 stop17h 51m
Deal found 10/23![Multiple Airlines logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 11/197:59 pm -
1 stop22h 46m
Tue 12/110:13 am -
1 stop8h 13m
Deal found 10/21![Alaska Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/1411:32 am -
Nonstop2h 53m
Tue 11/1712:59 pm -
Nonstop2h 35m
Deal found 10/23![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:30 pm -
Nonstop2h 55m
Sun 12/62:25 pm -
Nonstop2h 25m
Deal found 10/23![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/107:35 pm -
Nonstop2h 54m
Wed 11/115:00 am -
Nonstop2h 35m
Deal found 10/22![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:55 pm -
1 stop23h 05m
Fri 12/45:29 pm -
1 stop14h 43m
Deal found 10/23![Multiple Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:55 am -
Nonstop2h 45m
Sun 12/62:25 pm -
Nonstop2h 25m
Deal found 10/23![Southwest logo]()
$276
This Delta deal was found by Cheapflights users on 10/23. 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.
Mon 11/96:08 pm -
1 stop6h 51m
Tue 11/174:41 pm -
1 stop4h 41m
Deal found 10/23![Delta logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:55 pm -
1 stop23h 05m
Sun 12/63:50 pm -
2 stops19h 30m
Deal found 10/23![Multiple Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/108:14 am -
2 stops9h 49m
Mon 11/234:41 pm -
1 stop4h 41m
Deal found 10/23![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/108:14 am -
2 stops9h 49m
Wed 11/186:08 am -
2 stops10h 20m
Deal found 10/23![Delta logo]()
$288
Best flights from Colorado to EugeneDiscover carefully curated flight deals from Colorado to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Colorado to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:15 am -
1 stop7h 05m
Wed 1/137:45 am -
2 stops8h 20m
Deal found 10/23![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 12/108:02 am -
2 stops10h 01m
Mon 12/144:41 pm -
1 stop4h 43m
Deal found 10/20![Delta logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/147:09 am -
2 stops11h 52m
Tue 11/1712:18 pm -
1 stop8h 51m
Deal found 10/22![Alaska Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/287:30 pm -
Nonstop2h 58m
Thu 12/312:15 pm -
1 stop8h 15m
Deal found 10/23![United Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:50 pm -
Nonstop2h 55m
Sun 12/1312:35 pm -
2 stops9h 50m
Deal found 10/23![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 10/22. 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.
Sat 11/146:08 pm -
1 stop5h 12m
Mon 11/234:41 pm -
1 stop4h 41m
Deal found 10/22![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:35 am -
2 stops8h 25m
Sun 12/66:15 am -
Nonstop2h 25m
Deal found 10/23![Southwest logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/249:55 pm -
1 stop12h 31m
Wed 12/24:00 pm -
2 stops18h 43m
Deal found 10/21![Alaska Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:08 pm -
1 stop6h 51m
Tue 11/176:08 am -
2 stops10h 20m
Deal found 10/23![Delta logo]()
$306
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/512:54 pm -
2 stops11h 21m
Sun 11/85:15 am -
2 stops14h 02m
Deal found 10/22![American Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/226:00 am -
1 stop5h 55m
Mon 11/235:00 am -
Nonstop2h 35m
Deal found 10/20![United Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 11/252:56 pm -
1 stop8h 37m
Mon 11/306:30 pm -
1 stop17h 26m
Deal found 10/23![Alaska Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/108:14 am -
2 stops9h 49m
Sun 11/224:41 pm -
1 stop4h 41m
Deal found 10/23![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/247:40 am -
1 stop5h 28m
Fri 11/275:00 am -
Nonstop2h 35m
Deal found 10/23![United Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:50 pm -
1 stop5h 30m
Mon 11/95:40 pm -
1 stop6h 10m
Deal found 10/19![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:08 pm -
1 stop6h 51m
Fri 11/204:41 pm -
1 stop4h 41m
Deal found 10/23![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/284:38 pm -
1 stop5h 50m
Mon 1/45:00 am -
1 stop4h 59m
Deal found 10/20![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:55 am -
2 stops13h 25m
Fri 11/202:25 pm -
1 stop4h 25m
Deal found 10/19![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/61:47 pm -
2 stops9h 58m
Tue 11/107:00 am -
2 stops9h 38m
Deal found 10/22![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/23. 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.
Mon 12/76:00 am -
1 stop8h 01m
Mon 12/75:43 pm -
1 stop5h 05m
Deal found 10/23![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 10/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
2 stops9h 50m
Mon 11/95:40 pm -
1 stop5h 10m
Deal found 10/20![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/101:40 pm -
2 stops7h 34m
Mon 12/147:10 am -
2 stops8h 14m
Deal found 10/20![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 11/56:07 pm -
1 stop5h 10m
Mon 11/94:41 pm -
1 stop4h 41m
Deal found 10/20![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/167:00 am -
1 stop7h 18m
Wed 12/235:00 am -
1 stop6h 37m
Deal found 10/19![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 11/126:08 pm -
1 stop6h 51m
Tue 11/176:08 am -
2 stops10h 20m
Deal found 10/23![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/57:00 am -
1 stop7h 18m
Wed 12/95:00 am -
1 stop6h 34m
Deal found 10/20![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/53:11 pm -
1 stop7h 33m
Tue 12/81:06 pm -
1 stop6h 56m
Deal found 10/22![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/227:00 am -
1 stop7h 25m
Fri 11/275:00 am -
1 stop4h 47m
Deal found 10/19![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 11/2011:16 am -
1 stop5h 45m
Fri 11/275:20 am -
1 stop6h 19m
Deal found 10/19![Delta logo]()
$578
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/53:18 pm -
1 stop7h 11m
Sun 11/85:00 am -
1 stop6h 48m
Deal found 10/22![United Airlines logo]()
$559
Last-minute flights from Colorado to EugeneDiscover last-minute flight deals from Colorado to Eugene. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Eugene. Data last updated October 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/23. 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.
Mon 11/96:08 pm -
1 stop6h 51m
Mon 11/234:41 pm -
1 stop4h 41m
Deal found 10/23![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/107:35 pm -
Nonstop2h 54m
Wed 11/115:00 am -
Nonstop2h 35m
Deal found 10/22![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/108:14 am -
2 stops9h 49m
Thu 11/191:40 pm -
1 stop7h 42m
Deal found 10/23![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/108:14 am -
2 stops9h 49m
Tue 11/176:08 am -
2 stops10h 20m
Deal found 10/23![Delta logo]()
$288
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:15 pm -
2 stops8h 05m
Wed 11/1111:15 am -
1 stop8h 50m
Deal found 10/22![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 10/23. 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 11/116:08 pm -
1 stop6h 51m
Thu 11/191:40 pm -
1 stop7h 42m
Deal found 10/23![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/1411:32 am -
Nonstop2h 53m
Tue 11/1712:59 pm -
Nonstop2h 35m
Deal found 10/23![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 10/22. 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.
Sat 11/146:08 pm -
1 stop5h 12m
Mon 11/234:41 pm -
1 stop4h 41m
Deal found 10/22![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 11/197:59 pm -
1 stop22h 46m
Tue 12/110:13 am -
1 stop8h 13m
Deal found 10/21![Alaska Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/219:55 pm -
1 stop12h 31m
Mon 11/232:01 pm -
1 stop5h 56m
Deal found 10/22![Alaska Airlines logo]()
$299
This Orbitz deal was found by Cheapflights users on 10/21. 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.
Tue 11/249:55 pm -
1 stop12h 31m
Tue 12/16:59 pm -
2 stops15h 44m
Deal found 10/21![Alaska Airlines logo]()
$305
This Expedia deal was found by Cheapflights users on 10/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:56 pm -
1 stop8h 37m
Fri 11/275:27 pm -
1 stop5h 32m
Deal found 10/20![Alaska Airlines logo]()
$289
One-way flights from Colorado to EugeneSearch for one-way flight options from Colorado to Eugene. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Colorado to Eugene. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:55 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$119
This Priceline deal was found by Cheapflights users on 10/21. 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.
Tue 12/151:54 pm -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$125
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/157:50 pm -
Nonstop2h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:55 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$139
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:40 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:45 am -
Nonstop2h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:05 am -
2 stops7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$150
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/217:35 pm -
Nonstop2h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:12 am -
2 stops30h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$158
This Priceline deal was found by Cheapflights users on 10/20. 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.
Mon 11/97:09 am -
2 stops11h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Alaska Airlines logo]()
$170
This United Airlines deal was found by Cheapflights users on 10/20. 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 1/16:00 am -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$185
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/75:05 pm -
1 stop5h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$255
Find flight deals from Colorado to Eugene
Keep the following information in mind while searching for Colorado to Eugene flight deals. Data was last updated October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Kiwi.com) |
One-way from | $119 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $374 |
Good round-trip deal | $390 or less |
Good one-way deal | $172 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 24, 2026.
Use the filters below to find and compare flights from Colorado to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Mon 12/21
11:49 am-3:21 pm
1 stop4h 32m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$125
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Tue 12/15
1:54 pm-7:49 pm
1 stop6h 55m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$125
Quickest round-trip
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Tue 12/15
8:55 am-10:40 am
Nonstop2h 45m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$135
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Tue 12/15
7:50 pm-9:44 pm
Nonstop2h 54m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$135
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Mon 11/16
8:55 am-10:40 am
Nonstop2h 45m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$135
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Mon 2/22
7:45 pm-9:38 pm
Nonstop2h 53m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$135
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Thu 11/26
8:00 am-9:50 am
Nonstop2h 50m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$135
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Thu 12/24
8:55 am-10:40 am
Nonstop2h 45m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$135
Colorado SpringsEugene
COS Colorado Springs - EUG Eugene
COSEUG
Colorado Springs
Tue 11/17
6:55 am-10:40 am
1 stop4h 45m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Mon 2/22
5:20 pm-11:25 pm
2 stops7h 05m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$150
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Colorado to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from Colorado with our price prediction graph.
DEN-EUG
COS-EUG
ASE-EUG
GJT-EUG
MTJ-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 Colorado to Eugene
USCO-EUG
DEN-EUG
COS-EUG
ASE-EUG
GJT-EUG
What is the cheapest month to book a flight from Colorado to Eugene?
Currently, January is the cheapest month in which you can book a flight from Colorado to Eugene (average of $287). Flying from Colorado to Eugene in June is currently the most expensive (average of $494). 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.
What is the cheapest time of day to fly from CO to EUG?
Find hourly flight availability from Colorado to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 24, 2026.
One of the essential ways to save on airfare from Colorado to Eugene is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 45% on airfare.
How much does it cost to fly round-trip from Colorado to Eugene?
Airfare is below average for this route at the moment.
Colorado to Eugene flights typically cost between $330 and $443 in December.The cheapest round-trip price found within the last 5 days was $222 on Multiple Airlines (Dec 2-Dec 7).
How far ahead should I book a flight from Colorado to Eugene?
The price you pay for your flight from Colorado to Eugene may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Colorado 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Colorado to Eugene
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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 24, 2026.
Search flights from Colorado to Eugene by cabin class
Find flights from Colorado to Eugene, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Eugene flights
Browse other Colorado and Eugene flight options. Last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Eugene flights
Consider these flights traveling from Colorado to Eugene.
Top 5 airlines flying from Colorado to Eugene
Discover the top 5 airlines that operate flights from Colorado 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$178 | Average$281 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$257 | Average$379 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$270 | Average$420 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$294 | Average$398 | FlexibilityNo cancel fee | On-time75% |