$266+ Cheap flights from Billings to Eugene (BIL - 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — EUG
Nov 17 — Nov 241
Round-trip
1 adult, Economy
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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 Billings to EugeneExplore the most affordable flight options available from Billings to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 18, 2026.
Explore the most affordable flight options available from Billings to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 18, 2026.
This Delta deal was found by Cheapflights users on 10/13. 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 11/56:29 pm -
1 stop4h 48m
Wed 11/114:41 pm -
1 stop4h 39m
Deal found 10/13![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/42:42 pm -
1 stop7h 47m
Wed 11/1112:59 pm -
1 stop7h 15m
Deal found 10/12![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 11/43:32 pm -
1 stop7h 52m
Wed 11/115:28 am -
1 stop8h 24m
Deal found 10/15![Alaska Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 10/13. 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 11/106:29 pm -
1 stop6h 30m
Fri 11/134:41 pm -
1 stop4h 39m
Deal found 10/13![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 10/14. 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 12/214:15 pm -
1 stop6h 13m
Fri 12/251:06 pm -
1 stop7h 09m
Deal found 10/14![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/105:00 am -
2 stops9h 09m
Fri 11/135:00 am -
1 stop7h 29m
Deal found 10/16![United Airlines logo]()
$474
This Travelocity deal was found by Cheapflights users on 10/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/193:38 pm -
1 stop7h 52m
Sat 12/264:12 pm -
1 stop6h 18m
Deal found 10/14![Alaska Airlines logo]()
$480
This Orbitz deal was found by Cheapflights users on 10/14. 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.
Mon 12/216:00 am -
2 stops10h 21m
Fri 12/255:15 am -
2 stops17h 15m
Deal found 10/14![Alaska Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/312:42 pm -
1 stop7h 47m
Wed 11/412:59 pm -
1 stop7h 15m
Deal found 10/13![United Airlines logo]()
$500
Best flights from Billings to EugeneDiscover carefully curated flight deals from Billings to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 18, 2026.
Discover carefully curated flight deals from Billings to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 18, 2026.
This Delta deal was found by Cheapflights users on 10/13. 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 11/56:29 pm -
1 stop4h 48m
Wed 11/114:41 pm -
1 stop4h 39m
Deal found 10/13![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/16. 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 1/94:13 pm -
1 stop6h 19m
Tue 1/125:00 am -
1 stop7h 30m
Deal found 10/16![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 11/43:32 pm -
1 stop7h 52m
Wed 11/115:28 am -
1 stop8h 24m
Deal found 10/15![Alaska Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/42:42 pm -
1 stop7h 47m
Wed 11/1112:59 pm -
1 stop7h 15m
Deal found 10/12![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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 1/93:15 pm -
2 stops24h 32m
Tue 1/125:43 pm -
1 stop5h 08m
Deal found 10/16![Alaska Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/315:00 am -
2 stops9h 08m
Wed 11/412:59 pm -
1 stop7h 15m
Deal found 10/13![United Airlines logo]()
$505
This Travelocity deal was found by Cheapflights users on 10/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/193:38 pm -
1 stop7h 52m
Sat 12/263:58 pm -
2 stops6h 32m
Deal found 10/14![Alaska Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/105:00 am -
2 stops9h 09m
Fri 11/134:30 pm -
2 stops16h 15m
Deal found 10/16![United Airlines logo]()
$571
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 10/297:41 am -
1 stop6h 31m
Mon 11/21:32 pm -
1 stop8h 11m
Deal found 10/13![Alaska Airlines logo]()
$571
Last-minute flights from Billings to EugeneDiscover last-minute flight deals from Billings to Eugene. Data last updated October 18, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Eugene. Data last updated October 18, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 10/297:41 am -
1 stop6h 31m
Mon 11/21:32 pm -
1 stop8h 11m
Deal found 10/13![Alaska Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/312:42 pm -
1 stop7h 47m
Wed 11/412:59 pm -
1 stop7h 15m
Deal found 10/13![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/42:42 pm -
1 stop7h 47m
Wed 11/1112:59 pm -
1 stop7h 15m
Deal found 10/12![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 11/43:32 pm -
1 stop7h 52m
Wed 11/115:28 am -
1 stop8h 24m
Deal found 10/15![Alaska Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 10/13. 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 11/56:29 pm -
1 stop4h 48m
Wed 11/114:41 pm -
1 stop4h 39m
Deal found 10/13![Delta logo]()
$371
This Priceline deal was found by Cheapflights users on 10/13. 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.
Thu 11/511:55 am -
1 stop7h 06m
Wed 11/118:55 am -
2 stops12h 48m
Deal found 10/13![Alaska Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 10/13. 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 11/106:29 pm -
1 stop6h 30m
Fri 11/134:41 pm -
1 stop4h 39m
Deal found 10/13![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/105:00 am -
2 stops9h 09m
Fri 11/135:00 am -
1 stop7h 29m
Deal found 10/16![United Airlines logo]()
$474
One-way flights from Billings to EugeneSearch for one-way flight options from Billings to Eugene. Find affordable one-way fares based on user searches. Data last updated October 18, 2026.
Search for one-way flight options from Billings to Eugene. Find affordable one-way fares based on user searches. Data last updated October 18, 2026.
This Priceline deal was found by Cheapflights users on 10/14. 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.
Thu 10/227:32 pm -
1 stop5h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Alaska Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 10/14. 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 10/225:20 am -
2 stops8h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Delta logo]()
$555
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 10/227:32 pm -
3 stops27h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$1,048
Find flight deals from Billings to Eugene
Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Eugene (EUG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $371 (Delta) |
One-way from | $266 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings 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 18, 2026.
Use the filters below to find and compare flights from Billings to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Thu 10/22
7:32 pm-11:57 pm
1 stop5h 25m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$266
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Thu 11/5
6:29 pm-10:17 pm
1 stop4h 48m
Eugene
Wed 11/11
4:41 pm-10:20 pm
1 stop4h 39m
$371
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Sat 1/9
4:13 pm-9:32 pm
1 stop6h 19m
Eugene
Tue 1/12
5:00 am-1:30 pm
1 stop7h 30m
$389
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Wed 11/4
2:42 pm-9:29 pm
1 stop7h 47m
Eugene
Wed 11/11
12:59 pm-9:14 pm
1 stop7h 15m
$389
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Wed 11/4
3:32 pm-10:24 pm
1 stop7h 52m
Eugene
Wed 11/11
5:28 am-2:52 pm
1 stop8h 24m
$406
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Sat 1/9
3:15 pm-2:47 pm
2 stops24h 32m
Eugene
Tue 1/12
5:43 pm-11:51 pm
1 stop5h 08m
$422
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Sat 10/31
5:00 am-1:08 pm
2 stops9h 08m
Eugene
Wed 11/4
12:59 pm-9:14 pm
1 stop7h 15m
$505
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Sat 12/19
3:38 pm-10:30 pm
1 stop7h 52m
Eugene
Sat 12/26
3:58 pm-11:30 pm
2 stops6h 32m
$510
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Thu 10/22
5:20 am-12:56 pm
2 stops8h 36m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$555
BillingsEugene
BIL Billings Logan Intl - EUG Eugene
BILEUG
Billings Logan Intl
Tue 11/10
5:00 am-1:09 pm
2 stops9h 09m
Eugene
Fri 11/13
4:30 pm-9:45 am
2 stops16h 15m
$571
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Billings to Eugene
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Eugene in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Billings-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Eugene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Billings-Eugene flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Eugene flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Billings to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from Billings with our price prediction graph.
BIL-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.
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 18, 2026.
Read reviews from past customers who have flown Alaska Airlines from Billings to Eugene. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Billings 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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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 18, 2026.
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Billings and Eugene flights
Browse other Billings and Eugene flight options. Last updated on October 18, 2026.
Other flights from Billings
Browse through other flights departing from Billings. Flights are based on user searches made on Cheapflights and were last updated on October 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Billings to Eugene
Discover the top airline that operate flights from Billings 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$378 | FlexibilityNo cancel fee | On-time75% |