BIL - IAH

$257 Find Cheap Flights from Billings to Houston George Bush Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$349
Typical prices: $350-$563
Multiple Airlines
Tue 11/20Thu 11/22
BIL - IAH • 1 stop
Cheapest one-way
$257
Typical prices: $263-$378
Multiple Airlines
Thu 12/20
BIL - IAH • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Billings and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 26% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $338 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 43m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Billings to George Bush Intcntl (BIL-IAH)

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

Recent round-trip flight deals from Billings to George Bush Intcntl

Fri, Nov 20 - Sun, Nov 22
Multiple Airlines Logo
5:57 pm - 11:27 amBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
16h 30m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:44 pm - 5:07 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
20h 23m1 stop Las Vegas Harry Reid Intl
$349Multiple Airlines
Fri, Jan 15 - Tue, Jan 19
United Airlines Logo
2:38 pm - 10:52 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
7h 14m1 stop Denver Intl
United Airlines Logo
9:45 am - 3:32 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
6h 47m1 stop Denver Intl
$359United Airlines
Sat, Dec 12 - Mon, Dec 14
Alaska Airlines Logo
3:32 pm - 1:42 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
21h 10m1 stop Portland
Alaska Airlines Logo
6:10 pm - 2:52 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
21h 42m1 stop Portland
$394Alaska Airlines
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
2:42 pm - 8:58 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 16m1 stop Denver Intl
United Airlines Logo
7:20 am - 1:29 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
7h 09m1 stop Denver Intl
$394United Airlines
Fri, Nov 20 - Mon, Nov 30
Multiple Airlines Logo
5:57 pm - 11:27 amBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
16h 30m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:58 pm - 4:08 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
43h 10m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
$403Multiple Airlines
Fri, Jan 15 - Tue, Jan 19
Delta Logo
5:05 am - 1:50 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
7h 45m1 stop Salt Lake City
Delta Logo
7:15 am - 7:42 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
13h 27m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$404Delta
Fri, Nov 20 - Sun, Nov 22
Multiple Airlines Logo
5:57 pm - 12:22 amBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
29h 25m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
9:44 pm - 5:07 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
20h 23m1 stop Las Vegas Harry Reid Intl
$406Multiple Airlines
Fri, Mar 5 - Tue, Mar 9
Alaska Airlines Logo
2:03 pm - 11:59 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
8h 56m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 3:08 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
9h 08m1 stop Seattle/Tacoma Intl
$429Alaska Airlines
Wed, Dec 16 - Thu, Dec 17
Alaska Airlines Logo
12:04 pm - 11:59 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
10h 55m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:58 pm - 2:58 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
22h 00m1 stop Portland
$429Alaska Airlines
Fri, Feb 12 - Tue, Feb 16
Delta Logo
12:58 pm - 9:36 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
7h 38m1 stop Salt Lake City
Delta Logo
7:50 am - 12:19 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
5h 29m1 stop Salt Lake City
$439Delta
Booking Insights

Price, demand and travel trends for Billings to Houston George Bush Intcntl Airport flights

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

What's the cheapest day of the week to fly from Billings to Houston George Bush Intcntl Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Billings to Houston George Bush Intcntl Airport. It’s 19% cheaper than the average day, while Sunday is the most expensive, with prices 93% higher.

What’s the cheapest month to fly from Billings to Houston George Bush Intcntl Airport?

•September is the cheapest month to fly from Billings to Houston George Bush Intcntl Airport at $338 round-trip.
•March ($587) and April ($509) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Billings to Houston George Bush Intcntl Airport flights

Low season

December

Cheapest flight

$257
Beat the crowds with an average 56% drop in travelers.
The most popular month to fly with an average 75% increase in travelers.
One-way flight from Billings to Houston George Bush Intcntl Airport

When to book flights from Billings to George Bush Intcntl

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

Your Billings to Houston George Bush Intcntl Airport 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 Billings to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Billings to Houston George Bush Intcntl Airport.

  • How long is a flight from Billings to Houston George Bush Intcntl Airport?

    A nonstop flight from Billings to Houston George Bush Intcntl Airport takes 00m, covering 1,304 miles.

  • Do I need a passport to fly from Billings to Houston George Bush Intcntl Airport?

    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 Billings to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Billings to Houston George Bush Intcntl Airport range from $350 to $563, with an average of $456 over the past 12 months. Anything below $350 counts as a good deal.

  • Have flight prices from Billings to Houston George Bush Intcntl Airport 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 $349 to $1,820. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Billings to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Billings to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $295, which is 15% below the typical average for this route.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Billings to Houston George Bush Intcntl Airport?

    Flights from Billings to Houston George Bush Intcntl Airport usually depart from Billings Logan Intl (BIL) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Billings to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Billings to Houston George Bush Intcntl Airport most commonly connect through:

    • Denver Intl (DEN) - 63% of one-stop connections
    • Dallas/Fort Worth (DFW) - 17% of one-stop connections
    • Minneapolis St Paul (MSP) - 17% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Billings to Houston George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 59% on flights from Billings to Houston George Bush Intcntl Airport. Tuesday is the cheapest departure day at $370 round-trip on average, while Sunday is the most expensive at $884, a difference of $514.

    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 Billings to Houston George Bush Intcntl Airport?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 43m, compared with 6h 19m via Minneapolis St Paul (MSP) and 6h 36m via Dallas/Fort Worth (DFW).

  • What is the time difference between Billings and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 1 hour ahead of Billings (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

Your guide to booking Billings to Houston George Bush Intcntl Airport 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 Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $370, about $514 less than Sunday fares (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Billings to Houston George Bush Intcntl Airport trip for September. Fares historically average $338 round-trip in that month - typically $249 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Billings to George Bush Intcntl

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

Car rentals in Houston
Hotels in Houston
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