BIL - IAH

$270 Find Cheap Flights from Billings to Houston George Bush Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$276
Typical prices: $352-$504
Multiple Airlines
Fri 11/9Sat 11/17
BIL - IAH • 1 stop
Cheapest one-way
$220
Typical prices: $255-$360
Alaska Airlines
Wed 10/3
BIL - IAH • 1 stop
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 • 25% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $357 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 44m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
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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

Mon, Nov 9 - Tue, Nov 17
Multiple Airlines Logo
8:02 pm - 10:54 amBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
13h 52m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
11:39 am - 2:21 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
27h 42m1 stop Phoenix Sky Harbor Intl
$276Multiple Airlines
Fri, Nov 6 - Tue, Nov 17
Multiple Airlines Logo
6:27 pm - 10:54 amBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
15h 27m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
11:39 am - 2:21 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
27h 42m1 stop Phoenix Sky Harbor Intl
$306Multiple Airlines
Thu, Nov 12 - Tue, Nov 17
United Airlines Logo
5:55 pm - 11:59 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 04m1 stop Denver Intl
United Airlines Logo
6:15 pm - 10:30 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
5h 15m1 stop Denver Intl
$339United Airlines
Thu, Oct 8 - Sat, Oct 10
United Airlines Logo
5:57 pm - 11:59 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 02m1 stop Denver Intl
United Airlines Logo
6:17 pm - 10:51 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
5h 34m1 stop Denver Intl
$339United Airlines
Sat, Nov 7 - Tue, Nov 17
Delta Logo
12:58 pm - 9:58 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
8h 00m1 stop Salt Lake City
Delta Logo
2:32 pm - 7:37 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
6h 05m1 stop Minneapolis St Paul
$357Delta
Tue, Nov 10 - Wed, Nov 18
Delta Logo
6:34 am - 1:12 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 38m1 stop Minneapolis St Paul
Delta Logo
2:32 pm - 7:37 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
6h 05m1 stop Minneapolis St Paul
$357Delta
Sun, Nov 8 - Sun, Nov 15
Delta Logo
6:30 am - 1:05 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 35m1 stop Minneapolis St Paul
Delta Logo
7:20 am - 12:18 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
5h 58m1 stop Salt Lake City
$357Delta
Mon, Nov 9 - Sun, Nov 15
Delta Logo
12:58 pm - 9:50 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
7h 52m1 stop Salt Lake City
Delta Logo
7:20 am - 12:18 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
5h 58m1 stop Salt Lake City
$357Delta
Sat, Nov 7 - Wed, Nov 18
Delta Logo
12:58 pm - 9:58 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
8h 00m1 stop Salt Lake City
Delta Logo
7:20 am - 12:18 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
5h 58m1 stop Salt Lake City
$357Delta
Sun, Nov 8 - Sat, Nov 14
Delta Logo
6:30 am - 1:05 pmBIL  Billings Logan Intl-IAH Houston George Bush Intcntl
5h 35m1 stop Minneapolis St Paul
Delta Logo
7:20 am - 12:18 pmIAH  Houston George Bush Intcntl-BIL Billings Logan Intl
5h 58m1 stop Salt Lake City
$357Delta
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 from Billings to Houston George Bush Intcntl Airport with more confidence.

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

Tuesday is the cheapest day of the week to fly from Billings to Houston George Bush Intcntl Airport, it is 16% cheaper than the average day. Sunday is the most expensive day with flight prices 102% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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 $328 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 78% 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

$220
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 9% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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.

  • 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) - 64% of one-stop connections
    • Dallas/Fort Worth (DFW) - 23% of one-stop connections
    • Minneapolis St Paul (MSP) - 12% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 1% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 59% on the Billings to Houston George Bush Intcntl Airport route. 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.

  • 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 Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • 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 0h 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.

  • 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 $276 to $1,308. 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 in line with typical prices for this route. Average one-way fares are about $328.

  • 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 44m, compared with 6h 14m via Dallas/Fort Worth (DFW) and 6h 14m via Minneapolis St Paul (MSP).

  • 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 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 starting from around $3 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • 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 $352 to $504, with an average of $437 over the past 12 months. Anything below $352 counts as a good deal.

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 can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $370 - about $514 less than Sunday (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 $328 round-trip in that month - typically $259 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

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