BOS - BIL

$330 Find Cheap Flights from Boston to Billings - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$392
Typical prices: $461-$706
American Airlines
Sun 10/28Wed 10/31
BOS - BIL • 1 stop
Cheapest one-way
$330
Typical prices: $280-$469
American Airlines
Sat 11/24
BOS - BIL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Billings. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 24% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $555 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 7h 01m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Boston to Billings (BOS-BIL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Billings

Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
2:29 pm - 9:12 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
8h 43m1 stop Dallas/Fort Worth
American Airlines Logo
1:21 pm - 11:55 pmBIL  Billings Logan Intl-BOS Boston Logan Intl
8h 34m1 stop Dallas/Fort Worth
$392American Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
5:17 am - 12:51 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
9h 34m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 7:14 pmBIL  Billings Logan Intl-BOS Boston Logan Intl
11h 14m2 stops Dallas/Fort Worth Philadelphia
$398American Airlines
Wed, Nov 11 - Tue, Nov 17
American Airlines Logo
6:00 am - 12:53 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
8h 53m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 5:08 pmBIL  Billings Logan Intl-BOS Boston Logan Intl
8h 08m1 stop Dallas/Fort Worth
$399American Airlines
Wed, Feb 17 - Wed, Mar 3
United Airlines Logo
12:30 pm - 9:19 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
10h 49m2 stops Newark Denver Intl
United Airlines Logo
2:40 pm - 11:42 pmBIL  Billings Logan Intl-BOS Boston Logan Intl
7h 02m1 stop Denver Intl
$410United Airlines
Wed, Nov 11 - Tue, Nov 17
United Airlines Logo
6:00 am - 1:29 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
9h 29m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 5:24 pmBIL  Billings Logan Intl-BOS Boston Logan Intl
8h 24m2 stops Denver Intl Chicago O'Hare Intl
$415United Airlines
Fri, Oct 2 - Mon, Oct 5
Delta Logo
6:05 am - 12:17 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
8h 12m1 stop Salt Lake City
Delta Logo
6:33 pm - 6:10 amBIL  Billings Logan Intl-BOS Boston Logan Intl
9h 37m1 stop Salt Lake City
$454Delta
Fri, Oct 2 - Mon, Oct 5
Alaska Airlines Logo
5:42 pm - 3:04 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
23h 22m1 stop Portland
Alaska Airlines Logo
7:32 pm - 7:26 amBIL  Billings Logan Intl-BOS Boston Logan Intl
9h 54m1 stop Seattle/Tacoma Intl
$471Alaska Airlines
Wed, Oct 14 - Mon, Oct 19
Alaska Airlines Logo
7:03 am - 6:52 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
13h 49m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:32 pm - 7:26 amBIL  Billings Logan Intl-BOS Boston Logan Intl
9h 54m1 stop Seattle/Tacoma Intl
$491Alaska Airlines
Thu, Oct 15 - Mon, Oct 19
Alaska Airlines Logo
6:40 pm - 11:25 amBOS  Boston Logan Intl-BIL Billings Logan Intl
18h 45m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:32 pm - 7:26 amBIL  Billings Logan Intl-BOS Boston Logan Intl
9h 54m1 stop Seattle/Tacoma Intl
$491Alaska Airlines
Wed, Oct 14 - Mon, Oct 19
United Airlines Logo
9:51 am - 9:10 pmBOS  Boston Logan Intl-BIL Billings Logan Intl
13h 19m2 stops Newark Denver Intl
United Airlines Logo
5:57 pm - 10:32 amBIL  Billings Logan Intl-BOS Boston Logan Intl
14h 35m2 stops Denver Intl Washington, D.C. Dulles Intl
$502United Airlines
Booking Insights

Price, demand and travel trends for Boston to Billings flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Billings with more confidence.

How much is a round-trip flight from Boston to Billings?

Round-trip flights from Boston to Billings start at $392. Prices are below average for this route right now, with typical round-trip fares ranging from $461 to $706. The lowest price found in the past 5 days was $392 on American Airlines.

What's the cheapest day of the week to fly from Boston to Billings?

Wednesday is the cheapest day of the week to fly from Boston to Billings, it is 9% cheaper than the average day. Sunday is the most expensive day with flight prices 32% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Boston to Billings flights

Low season

January

Cheapest flight

$330
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boston to Billings

When to book flights from Boston to Billings

Are your dates flexible? Find out the best times to travel from Boston to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Billings flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boston to Billings?

    Flights from Boston to Billings usually depart from Boston Logan Intl (BOS) and arrive at Billings Logan Intl (BIL).

  • What cabin classes can I book on flights from Boston to Billings?

    Only Economy Class is available on flights from Boston to Billings.

  • Which airports do connecting flights from Boston to Billings pass through?

    One-stop flights from Boston to Billings most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 39% of one-stop connections
    • Denver Intl (DEN) - 38% of one-stop connections
    • Minneapolis St Paul (MSP) - 11% of one-stop connections
    • Dallas/Fort Worth (DFW) - 8% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boston to Billings?

    Yes. Being flexible with your travel dates can save you up to 32% on the Boston to Billings route. Wednesday is the cheapest departure day at $527 round-trip on average, while Sunday is the most expensive at $766, a difference of $239. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Boston to Billings?

    A nonstop flight from Boston to Billings takes 0h 00m, covering 1,859 miles.

  • Do I need a passport to fly from Boston to Billings?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Boston to Billings changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $392 to $1,187. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Boston to Billings looking right now?

    One-way fares from Boston to Billings are currently higher than usual. Average one-way flight prices are about $458, which is 29% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to Billings?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 45m, compared with 7h 01m via Chicago O'Hare Intl (ORD) and 7h 41m via Denver Intl (DEN).

  • What is the time difference between Boston and Billings?

    Billings is 2 hours behind Boston (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Billings Logan Intl Airport (BIL)?

    Billings Logan Intl Airport (BIL) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
    • Rent-A-Wreck
    • Budget
    • Avis
    • Alamo
    • Hertz

  • How much should I expect to pay for a Boston to Billings flight?

    Round-trip flights from Boston to Billings range from $461 to $706, with an average of $577 over the past 12 months. Anything below $461 counts as a good deal.

Your guide to booking Boston to Billings flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $527 - about $239 less than Sunday (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Billings trip for March. Fares historically average $441 round-trip in that month - typically $289 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Billings Logan Intl Airport.
    - Hilltop Inn by Riversage

More options for your flight from Boston to Billings

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