CHA - BIL

$429 Find Cheap Flights from Chattanooga to Billings - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$429
Typical prices: $544-$773
American Airlines
Sun 11/11Wed 11/14
CHA - BIL • 1 stop
When to travel
October
Cheapest • 37% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $657 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 59m (one-way)
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Flight Deals

Cheap Flights from Chattanooga to Billings (CHA-BIL)

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

Recent round-trip flight deals from Chattanooga to Billings

Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
4:03 pm - 8:40 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
6h 37m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 3:18 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
6h 18m1 stop Dallas/Fort Worth
$429American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
4:03 pm - 8:40 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
6h 37m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 9:09 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
12h 09m2 stops Dallas/Fort Worth Charlotte Douglas
$434American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
10:21 am - 8:40 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
12h 19m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
7:00 am - 3:18 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
6h 18m1 stop Dallas/Fort Worth
$434American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
10:21 am - 8:40 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
12h 19m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
1:23 pm - 11:09 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
7h 46m1 stop Dallas/Fort Worth
$434American Airlines
Wed, Nov 11 - Sat, Nov 14
Delta Logo
3:00 pm - 10:20 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
9h 20m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
5:35 am - 6:43 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
11h 08m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$439Delta
Wed, Nov 11 - Sat, Nov 14
Delta Logo
2:59 pm - 10:20 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
9h 21m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
5:35 am - 6:43 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
11h 08m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$439Delta
Wed, Nov 11 - Sat, Nov 14
Delta Logo
12:08 pm - 10:20 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
12h 12m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:34 am - 8:49 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
12h 15m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$449Delta
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
4:03 pm - 8:40 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
6h 37m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 3:18 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
6h 18m1 stop Dallas/Fort Worth
$464American Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
10:21 am - 8:40 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
12h 19m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
1:23 pm - 11:09 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
7h 46m1 stop Dallas/Fort Worth
$469American Airlines
Wed, Nov 11 - Sat, Nov 14
Delta Logo
3:00 pm - 10:20 pmCHA  Chattanooga Lovell Field-BIL Billings Logan Intl
9h 20m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
5:35 am - 6:43 pmBIL  Billings Logan Intl-CHA Chattanooga Lovell Field
11h 08m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$474Delta
Booking Insights

Price, demand and travel trends for Chattanooga to Billings flights

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

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

Round-trip flights from Chattanooga to Billings typically range from $544 to $773. The lowest price found in the past 5 days was $429, on American Airlines.

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

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Chattanooga to Billings. It’s 33% cheaper than the average day, while Sunday is the most expensive, with prices 21% higher.

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Key details for Chattanooga to Billings flights

Cheapest flight

$429
The most popular month to fly with an average 41% increase in travelers.
Round-trip flight from Chattanooga to Billings

When to book flights from Chattanooga to Billings

Are your dates flexible? Find out the best times to travel from Chattanooga 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 Chattanooga to Billings flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from Chattanooga to Billings:

    • Economy Class
    • First Class

  • How long is a flight from Chattanooga to Billings?

    There are currently no nonstop flights available from Chattanooga to Billings. Flights with 1 layover take between 6h 59m and 7h 38m in total, depending on the connection.

  • Do I need a passport to fly from Chattanooga 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.

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

    Round-trip flights from Chattanooga to Billings range from $544 to $773, with an average of $706 over the past 12 months. Anything below $544 counts as a good deal.

  • Have flight prices from Chattanooga 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 $429 to $1,543. That means the highest observed fare was about 4x higher than the lowest one.

  • 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 averaging $92 for economy cars. Top options include:

    • Rent-A-Wreck
    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car

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

    Flights from Chattanooga to Billings usually depart from Chattanooga Lovell Field (CHA) and arrive at Billings Logan Intl (BIL).

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

    Connecting flights from Chattanooga to Billings most commonly pass through:

    • Dallas/Fort Worth (DFW) - 65% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 35% of one-stop connections

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

    Yes. Flexible dates can save you up to 45% on flights from Chattanooga to Billings. Thursday is the cheapest departure day at $475 round-trip on average, while Sunday is the most expensive at $859, a difference of $384.

    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 much time can I save by choosing a different layover airport from Chattanooga to Billings?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 6h 59m, compared with 7h 38m via Dallas/Fort Worth (DFW).

  • What is the time difference between Chattanooga and Billings?

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

Your guide to booking Chattanooga to Billings flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $475, about $384 less than Sunday fares (45% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chattanooga to Billings trip for October. Fares historically average $442 round-trip in that month - typically $371 less than the most expensive month, which is July (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 Chattanooga to Billings

Complete your trip to Billings with a hotel stay or car rental

Car rentals in Billings
Hotels in Billings
Vacations in Billings