HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Eugene

$191+ Cheap flights from Billings to Eugene (BIL - EUG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — EUG
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings to Eugene with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Billings to Eugene

Cheapest flights from Billings to Eugene
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 March 23, 2026.

This Travelocity deal was found by Cheapflights users on 3/18. 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.
Thu 11/127:17 pm
BIL
-
EUG
1 stop6h 06m
Alaska Airlines
Mon 11/168:40 am
EUG
-
BIL
1 stop5h 28m
Alaska Airlines
Deal found 3/18$321
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:34 pm
BIL
-
EUG
1 stop3h 51m
Alaska Airlines
Wed 4/156:00 am
EUG
-
BIL
1 stop4h 54m
Alaska Airlines
Deal found 3/19$339
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:56 am
BIL
-
EUG
1 stop17h 02m
Alaska Airlines
Wed 4/156:00 am
EUG
-
BIL
1 stop4h 54m
Alaska Airlines
Deal found 3/20$361
This Delta deal was found by Cheapflights users on 3/19. 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.
Tue 8/45:45 am
BIL
-
EUG
1 stop7h 31m
Delta
Tue 8/114:40 pm
EUG
-
BIL
1 stop4h 47m
Delta
Deal found 3/19$368
This Expedia deal was found by Cheapflights users on 3/18. 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 9/162:03 pm
BIL
-
EUG
1 stop5h 52m
Alaska Airlines
Sat 9/266:00 am
EUG
-
BIL
1 stop8h 08m
Alaska Airlines
Deal found 3/18$371
This Delta deal was found by Cheapflights users on 3/18. 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 9/165:45 am
BIL
-
EUG
2 stops7h 16m
Delta
Sat 9/264:40 pm
EUG
-
BIL
1 stop4h 47m
Delta
Deal found 3/18$376
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 5/307:21 pm
BIL
-
EUG
1 stop5h 38m
Alaska Airlines
Thu 6/44:08 pm
EUG
-
BIL
1 stop6h 25m
Alaska Airlines
Deal found 3/21$385
This Delta deal was found by Cheapflights users on 3/19. 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 7/315:45 am
BIL
-
EUG
1 stop7h 31m
Delta
Tue 8/114:40 pm
EUG
-
BIL
1 stop4h 47m
Delta
Deal found 3/19$392
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:02 pm
BIL
-
EUG
1 stop17h 50m
Allegiant Air
Fri 6/511:37 am
EUG
-
BIL
1 stop26h 06m
Allegiant Air
Deal found 3/21$404

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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(Alaska Airlines)

One-way from

$191
(American Airlines)
Provider with most accurate pricing for Billings Logan Intl-Eugene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Eugene flights.
Search Deals
From Billings Logan Intl to Eugene
Search Deals
One-way flight from Billings Logan Intl to Eugene
Search Deals

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 2,558,603 searches. Data last updated March 23, 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

Price

Cheapest round-trip
Quickest round-trip

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Sat 4/11

12:34 pm-3:25 pm

1 stop3h 51m

Eugene

Wed 4/15

6:00 am-11:54 am

1 stop4h 54m

$339

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Tue 4/14

7:56 am-11:58 pm

1 stop17h 02m

Eugene

Wed 4/15

6:00 am-11:54 am

1 stop4h 54m

$361

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Wed 9/16

2:03 pm-6:55 pm

1 stop5h 52m

Eugene

Sat 9/26

6:00 am-3:08 pm

1 stop8h 08m

$371

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Wed 9/16

5:45 am-12:01 pm

2 stops7h 16m

Eugene

Sat 9/26

4:40 pm-10:27 pm

1 stop4h 47m

$376

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Fri 8/14

6:25 pm-11:54 pm

2 stops6h 29m

Eugene

Mon 8/17

4:40 pm-10:27 pm

1 stop4h 47m

$454
Cheapest one-way

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Tue 4/7

7:07 am-1:26 pm

1 stop7h 19m

$191
Quickest one-way

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Tue 4/7

11:34 am-5:10 pm

2 stops6h 36m

$226

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Tue 4/7

12:34 pm-12:30 pm

3 stops48h 56m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Sorted 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 Billings to Eugene

How often are flights from Billings to Eugene delayed?

About 50% of weekly flights between Billings and Eugene have experienced delays in the past year, with the average delay time being 55 minutes.

What is the most punctual flight time for Billings to Eugene flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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 March 23, 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.
Alaska Airlines
7.9
Good
12,098 reviews

Boarding

8.1

Comfort

7.8

Food

7.0

Crew

8.5

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,098 reviews
Alaska Airlines
7.9
Good
12,098 reviews

Boarding

8.1

Comfort

7.8

Food

7.0

Crew

8.5

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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.

  • How long is the flight from Billings to Eugene?

    Alaska Airlines and Delta can get you from Billings to Eugene in just under 3h 51m. Your travel time can differ by up to 3h 40m. Billings and Eugene are separated by a distance of 725 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Billings to Eugene round-trip?

    Cheapflights users have booked flights from Billings to Eugene round-trip from $253.

  • Can I find deals for flights from Billings to Eugene that include hotel bookings?

    Yes. In addition to deals on Billings to Eugene flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Eugene?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Eugene.

  • Can I find deals for business class flights from Billings to Eugene?

    Yes. Cheapflights offers flight deals from Billings to Eugene by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Corvallis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2,558,603 searches. Data last updated March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$253Average$324FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.