HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Eugene

$294+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — EUG
May 4 — May 111
Sun 5/4
Sun 5/11
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

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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Delta)

Popular in

December

Cheapest in

November

Average price

$403
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
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:15 pmBIL - EUG
1 stop5h 42mAlaska Airlines
Sat 11/15:30 amEUG - BIL
1 stop6h 45mAlaska Airlines
Deal found 4/27$294
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:45 amBIL - EUG
2 stops11h 46mDelta
Sun 8/315:45 amEUG - BIL
1 stop4h 12mDelta
Deal found 4/29$296
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:00 amBIL - EUG
2 stops8h 14mUnited Airlines
Sat 5/175:00 amEUG - BIL
1 stop7h 18mUnited Airlines
Deal found 4/28$440

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 April 29, 2025.
Use the filters below to find and compare flights from Billings to Eugene that are best for you.

Fly from

Billings

Fly to

Eugene

Route

Depart

Return

Price

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Fri 8/29

5:45 am-4:31 pm

2 stops11h 46m

Eugene

Sun 8/31

5:45 am-10:57 am

1 stop4h 12m

$296

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Fri 8/29

7:18 pm-11:59 pm

1 stop5h 41m

Eugene

Sun 8/31

5:27 am-1:24 pm

1 stop6h 57m

$418

BillingsEugene

BIL - EUG

BILEUG

Billings Logan Intl

Tue 5/13

7:00 am-1:02 pm

1 stop7h 02m

Eugene

Sat 5/17

5:00 am-1:18 pm

1 stop7h 18m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 eDreams the most. eDreams 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

What is the cheapest time of day to fly from BIL to EUG?

Find hourly flight availability from Billings 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 April 29, 2025.

It’s optimal to fly from Billings to Eugene at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the evening.

Rainfall in Eugene by month

Plan your trip to Eugene by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Eugene ranges from 0.5 - 7.8 inches per month. December is typically the wettest month, when rainfall can reach 7.8 in. July is typically the driest time to visit Eugene when rainfall is around 0.5 in.

Temperature in Eugene by month

Plan your trip to Eugene by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Eugene, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

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 April 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Billings to Eugene to help guide your decision. 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
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Billings to Eugene round-trip?

    Cheapflights users have booked flights from Billings to Eugene round-trip from $296. Other airlines that can offer you cheap pricing are Alaska Airlines, from $418, and United Airlines, from $435. Delta is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

  • What is the cheapest month to book a flight from Billings to Eugene?

    Currently, January is the cheapest month in which you can book a flight from Billings to Eugene (average of $321). Flying from Billings to Eugene in June is currently the most expensive (average of $553). 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.

See more FAQs

Traveling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
Newport
Albany
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.

Alternative routes for Billings to Eugene

See prices for flight routes from nearby airports that may be better suited for you.
Kalispell to Portland flights
Bozeman to Portland flights
Billings to Portland flights
Missoula to Portland flights
Bozeman to Redmond flights
Great Falls to Boise flights
Kalispell to Boise flights
Missoula to Eugene flights
Billings to Boise flights
Great Falls to Eugene flights
Bozeman to Eugene flights
Helena to Boise flights
Bozeman to Medford flights
Helena to Portland flights
Great Falls to Portland flights
Missoula to Boise flights
Great Falls to Redmond flights
Helena to Eugene flights
Bozeman to Boise flights
Billings to Redmond flights
Butte to Portland flights
Missoula to Medford flights
Cody to Portland flights
Billings to Medford flights
Helena to Medford flights
Butte to Eugene flights
Helena to Redmond flights
Bozeman to North Bend flights
Helena to North Bend flights
Missoula to Pendleton flights

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$266Average$392FlexibilityNo 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.