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Flights from Eugene to Billings

Eugene to Billings Flight Information

The approximate distance between Eugene and Billings is 1,167.42 km. According to Trip.com data, travel demand hits its peak in July.

Cheapest one-way
US$162
Delta Air Lines Delta Air Lines EUG-BIL 4h 42m · 1 stop Mon, Aug 17
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Cheapest round-trip
US$315
Delta Air Lines Delta Air Lines EUG-BIL 4h 42m · 2 stops Thu, Aug 27 - Thu, Sep 3
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Recommended airlines
Delta Air Lines Delta Air Lines Cheapest · From US$162 Alaska Airlines Alaska Airlines Most booked
When to fly
November
Cheapest
July
Peak season
Route details
1,167.42 km
Flight distance

Search cheap flights from Eugene to Billings in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$162, and round-trip tickets start at US$315.

      • EUG 16:43
        4h 42m
        1 stop
        BIL 22:25
        Eugene - Billings | Thu, Aug 27 | Delta Air Lines
        BIL 06:14
        4h 5m
        1 stop
        EUG 09:19
        Billings - Eugene | Thu, Sep 3 | Alaska Airlines
        US$315 US$482
        35% off
        35% off
        US$482 US$315
      • EUG 05:20
        4h 47m
        1 stop
        BIL 11:07
        Eugene - Billings | Sat, Aug 29 | Delta Air Lines
        BIL 18:24
        5h 4m
        1 stop
        EUG 22:28
        Billings - Eugene | Thu, Sep 3 | Delta Air Lines
        US$322 US$482
        33% off
        33% off
        US$482 US$322
      • EUG 05:20
        4h 47m
        1 stop
        BIL 11:07
        Eugene - Billings | Sun, Aug 30 | Delta Air Lines
        BIL 18:24
        5h 4m
        1 stop
        EUG 22:28
        Billings - Eugene | Thu, Sep 3 | Delta Air Lines
        US$323 US$482
        33% off
        33% off
        US$482 US$323
      • EUG 16:45
        4h 49m
        1 stop
        BIL 22:34
        Eugene - Billings | Sun, Sep 13 | Delta Air Lines
        BIL 05:20
        7h 32m
        1 stop
        EUG 11:52
        Billings - Eugene | Sat, Sep 19 | Delta Air Lines
        US$330
        32% off
        US$482 US$330
      • EUG 05:20
        4h 47m
        1 stop
        BIL 11:07
        Eugene - Billings | Sat, Sep 5 | Delta Air Lines
        BIL 18:24
        6h 22m
        1 stop
        EUG 23:46
        Billings - Eugene | Thu, Sep 10 | Delta Air Lines
        US$359
        26% off
        US$482 US$359
      • EUG 13:18
        4h 22m
        1 stop
        BIL 18:40
        Eugene - Billings | Thu, Aug 27 | Alaska Airlines
        BIL 06:14
        4h 5m
        1 stop
        EUG 09:19
        Billings - Eugene | Thu, Sep 3 | Alaska Airlines
        US$415
        14% off
        US$482 US$415
      • EUG 11:13
        6h 40m
        1 stop
        BIL 18:53
        Eugene - Billings | Thu, Aug 27 | Allegiant Air
        BIL 06:14
        4h 5m
        1 stop
        EUG 09:19
        Billings - Eugene | Thu, Sep 3 | Alaska Airlines
        US$422
        12% off
        US$482 US$422
      • EUG 16:43
        5h 10m
        1 stop
        BIL 22:53
        Eugene - Billings | Tue, Aug 25 | Delta Air Lines
        BIL 18:24
        6h 22m
        1 stop
        EUG 23:46
        Billings - Eugene | Mon, Aug 31 | Delta Air Lines
        US$431
        11% off
        US$482 US$431
      • EUG 12:47
        8h 20m
        1 stop
        BIL 22:07
        Eugene - Billings | Thu, Aug 27 | United Airlines
        BIL 06:14
        4h 5m
        1 stop
        EUG 09:19
        Billings - Eugene | Thu, Sep 3 | Alaska Airlines
        US$433
        10% off
        US$482 US$433
      • EUG 13:00
        17h 25m
        1 stop
        BIL 14:00
        Eugene - Billings | Mon, Aug 17 | Normal Airline
        BIL 15:00
        6h
        Nonstop
        EUG 16:00
        Billings - Eugene | Wed, Aug 19 | Normal Airline
        More cheap flights
        More cheap flights
      • EUG 16:43
        4h 42m
        1 stop
        BIL 22:25
        Eugene - Billings | Mon, Aug 17 | Delta Air Lines
        US$162 US$777
        79% off
        79% off
        US$777 US$162
      • EUG 16:45
        4h 49m
        1 stop
        BIL 22:34
        Eugene - Billings | Thu, Sep 10 | Delta Air Lines
        US$166 US$777
        79% off
        79% off
        US$777 US$166
      • EUG 05:20
        4h 47m
        1 stop
        BIL 11:07
        Eugene - Billings | Tue, Aug 25 | Delta Air Lines
        US$166 US$777
        79% off
        79% off
        US$777 US$166
      • EUG 16:45
        4h 49m
        1 stop
        BIL 22:34
        Eugene - Billings | Tue, Sep 8 | Delta Air Lines
        US$166
        79% off
        US$777 US$166
      • EUG 05:00
        7h 21m
        1 stop
        BIL 13:21
        Eugene - Billings | Sat, Aug 29 | United Airlines
        US$192
        75% off
        US$777 US$192
      • EUG 05:00
        7h 21m
        1 stop
        BIL 13:21
        Eugene - Billings | Sat, Sep 5 | United Airlines
        US$192
        75% off
        US$777 US$192
      • EUG 12:47
        7h 13m
        1 stop
        BIL 21:00
        Eugene - Billings | Sat, Sep 12 | United Airlines
        US$192
        75% off
        US$777 US$192
      • EUG 05:20
        4h 47m
        1 stop
        BIL 11:07
        Eugene - Billings | Wed, Sep 2 | Delta Air Lines
        US$192
        75% off
        US$777 US$192
      • EUG 05:00
        7h 21m
        1 stop
        BIL 13:21
        Eugene - Billings | Tue, Aug 25 | United Airlines
        US$192
        75% off
        US$777 US$192
      • EUG 05:20
        4h 47m
        1 stop
        BIL 11:07
        Eugene - Billings | Tue, Aug 18 | Delta Air Lines
        US$699
        10% off
        US$777 US$699
      • EUG 13:00
        17h 25m
        1 stop
        BIL 14:00
        Eugene - Billings | Mon, Aug 17 | Normal Airline
        More cheap flights
        More cheap flights

Popular airlines flying from Eugene to Billings

You can choose from 1 airlines that fly from Eugene to Billings, including Alaska Airlines, Delta Air Lines has lowest fares on this route.
Alaska Airlines logo Alaska Airlines
Airlines are determined based on actual purchased flight tickets from Eugene to Billings according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Eugene to Billings (EUG-BIL)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$162 on Cheapest nonstop routes (e.g. EUG to BIL on Mon, Aug 17), while Delta Air Lines offers Cheapest nonstop round-trips from US$315 departing on Thu, Aug 27 and returning on Thu, Sep 3.
  • At the moment, several airlines serve connecting flights from Eugene to Billings, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Eugene to Billings is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Eugene to Billings, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Aug 17, with one-way flights priced at just US$162.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Billings travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Eugene to Billings is November, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Eugene to Billings on August 17, 2026 with Delta Air Lines, with prices starting at US$162.
  • You can land at any one of the following hubs in Billings, with Eugene Airport to Billings-Logan International Airport (EUG-BIL) is by far the most common option on this route: Billings-Logan International Airport (BIL).
  • The time difference between Billings and Eugene is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Eugene to Billings is US$276. Fares vary by travel date, airline and availability.
  • Enter Eugene and Billings, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.