BIL - EUG

$241 Find Cheap Flights from Billings to Eugene

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Eugene departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Eugene

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Eugene, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Eugene, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$331
Delta
Thu 10/15Wed 10/21
BIL - EUG • 1 stop
Cheapest one-way
$241
Alaska Airlines
Wed 7/1
BIL - EUG • 1 stop
Top airlines
Delta
Cheapest • from $331 (round-trip)
Alaska Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Billings and Eugene. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $260 (round-trip)
Seattle (SEA)
Shortest trip • 4h 56m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Eugene!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Billings to Eugene (BIL-EUG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Eugene that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Eugene

Thu, Oct 15 - Wed, Oct 21
Delta Logo
5:45 am - 12:19 pm
BIL
-
EUG
7h 34m
1 stop
Delta Logo
4:40 pm - 10:32 pm
EUG
-
BIL
4h 52m
1 stop
$331Delta
Thu, Oct 15 - Wed, Oct 21
Delta Logo
5:45 am - 11:54 am
BIL
-
EUG
7h 09m
2 stops
Delta Logo
4:40 pm - 10:32 pm
EUG
-
BIL
4h 52m
1 stop
$336Delta
Tue, Oct 20 - Sat, Oct 24
Alaska Airlines Logo
12:05 pm - 5:13 pm
BIL
-
EUG
6h 08m
1 stop
Alaska Airlines Logo
1:49 pm - 11:50 pm
EUG
-
BIL
9h 01m
1 stop
$357Alaska Airlines
Wed, Aug 26 - Mon, Aug 31
Alaska Airlines Logo
6:14 am - 9:19 am
BIL
-
EUG
4h 05m
1 stop
Alaska Airlines Logo
7:35 pm - 11:31 am
EUG
-
BIL
14h 56m
1 stop
$371Alaska Airlines
Tue, Oct 20 - Sat, Oct 24
Alaska Airlines Logo
12:05 pm - 5:13 pm
BIL
-
EUG
6h 08m
1 stop
Alaska Airlines Logo
5:26 am - 11:50 pm
EUG
-
BIL
17h 24m
2 stops
$377Alaska Airlines
Wed, Aug 26 - Mon, Aug 31
Alaska Airlines Logo
6:14 am - 9:19 am
BIL
-
EUG
4h 05m
1 stop
Alaska Airlines Logo
4:03 pm - 11:31 am
EUG
-
BIL
18h 28m
2 stops
$387Alaska Airlines
Wed, Jul 1 - Tue, Jul 14
Alaska Airlines Logo
7:22 pm - 11:59 pm
BIL
-
EUG
5h 37m
1 stop
Alaska Airlines Logo
5:43 pm - 11:51 pm
EUG
-
BIL
5h 08m
1 stop
$406Alaska Airlines
Sat, Aug 1 - Sat, Aug 8
Delta Logo
6:34 pm - 9:43 pm
BIL
-
EUG
4h 09m
1 stop
Delta Logo
4:43 pm - 10:53 pm
EUG
-
BIL
5h 10m
1 stop
$427Delta
Sat, Jul 4 - Wed, Jul 8
Alaska Airlines Logo
6:00 am - 9:07 am
BIL
-
EUG
4h 07m
1 stop
Alaska Airlines Logo
5:37 pm - 11:51 pm
EUG
-
BIL
5h 14m
1 stop
$431Alaska Airlines
Fri, Jul 24 - Mon, Jul 27
Alaska Airlines Logo
11:45 am - 5:00 pm
BIL
-
EUG
6h 15m
1 stop
Alaska Airlines Logo
7:20 pm - 11:05 am
EUG
-
BIL
14h 45m
1 stop
$446Alaska Airlines
Booking Insights

KAYAK's insights & trends for Billings to Eugene flights

Get data-powered insights and trends into flights from Billings to Eugene to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Billings to Eugene?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Billings to Eugene were found on Delta ($331) and Alaska Airlines ($357).

Find deals

Good to know

Cheapest flight$241
Flight from Billings to Eugene

When to book flights from Billings to Eugene

Are your dates flexible? Find out the best times to travel from Billings to Eugene based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Billings to Eugene

  • What is the cheapest flight from Billings to Eugene?

    In the last 5 days, the lowest price for a flight from Billings to Eugene was $241 for a one-way ticket and $331 for a round-trip.

  • Do I need a passport to fly between Billings and Eugene?

    No

  • Which airports will I be using when flying from Billings to Eugene?

    Billings airport is called Billings Logan Intl and the only airport in Eugene is Eugene.

  • Which aircraft models fly most regularly from Billings to Eugene?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Billings to Eugene?

    oneworld is the only airline alliance operating flights between Billings and Eugene.

  • How does KAYAK find such low prices on flights from Billings to Eugene?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Eugene.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Eugene?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Eugene from Billings is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Eugene?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Eugene with an airline and back to Billings with another airline. Booking your flights between Billings and EUG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Eugene?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Eugene from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Billings to Eugene

 
See real verified KAYAK customer reviews for airlines flying from Billings to Eugene. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Eugene? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12551 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
8.5Crew
7.1Food
Airline reviews

Long delay, no gate agent at deplaning waited 15 mins at the gate. Baggage claim was wrong carousel and over 20 mins after arrival

2.0 MediocreBran, Jun 2026
LAS - PDX
Read more Alaska Airlines reviews

Long delay, no gate agent at deplaning waited 15 mins at the gate. Baggage claim was wrong carousel and over 20 mins after arrival

It was a very short flight so there really wasn’t any entertainment my. The little pretzels were good though and the cabin crew was awesome.

Flight delayed Didn’t send second leg of trip itemerary First class was fair, but not great.

Short trip, was nice to have a drink on the short flight still.

The flight was delayed out of BIL so many times that I was not able to make my connection. I was rebooked for the next day, losing a full day of my trip. I still have not been compensated as promised.

Nice to get moved from a middle seat to an aisle seat upon request, but why wasn’t I put in an aisle seat to begin with? The flight was not full.

They called me 2 hours before my original flight from SFO was to depart to let me know it was delayed and that I would miss my connection. They then rebooked on a different flight leaving a half hour earlier to a different connecting airport, so that I would not miss my connection. It all worked out and I arrived at my destination without a problem and 15 minutes earlier than the original flight would have. Nice!

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

Alaska is by far the best airline to fly with 😍

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

Everything you need to know for your flight from Billings to Eugene

Information on your arrival and departure airports

Billings (BIL)
Eugene (EUG)