IAH - BIL

$170 Find Cheap Flights from Houston George Bush Airport to Billings - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Billings departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$258
Typical prices: $660-$675
Multiple Airlines
Mon 8/24Fri 8/28
IAH - BIL • 1 stop
Cheapest one-way
$170
Typical prices: $303-$440
Alaska Airlines
Tue 9/8
IAH - BIL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Billings. You'll need at least 1 connection.
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Top layover airports
Minneapolis (MSP)
Cheapest • Avg $383 (round-trip)
Denver (DEN)
Shortest trip • 5h 57m (one-way)
Insights
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When to travel
November
Cheapest • 100% price drop
June
Most popular
Good to know
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+1
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Good to know
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We hope you love your trip to Billings!
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Billings that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, Aug 24 - Fri, Aug 28
Multiple Airlines Logo
1:53 pm - 8:08 pm
IAH
-
BIL
7h 15m
1 stop
Multiple Airlines Logo
4:00 pm - 12:58 pm
BIL
-
IAH
19h 58m
1 stop
$258Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
10:30 am - 4:21 pm
IAH
-
BIL
30h 51m
2 stops
Multiple Airlines Logo
5:22 pm - 6:25 pm
BIL
-
IAH
24h 03m
1 stop
$281Multiple Airlines
Mon, Aug 24 - Fri, Aug 28
Multiple Airlines Logo
1:53 pm - 8:08 pm
IAH
-
BIL
7h 15m
1 stop
Multiple Airlines Logo
4:00 pm - 10:34 am
BIL
-
IAH
17h 34m
2 stops
$290Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
10:38 pm - 4:21 pm
IAH
-
BIL
18h 43m
2 stops
Multiple Airlines Logo
5:22 pm - 6:25 pm
BIL
-
IAH
24h 03m
1 stop
$319Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
5:49 pm - 4:21 pm
IAH
-
BIL
23h 32m
1 stop
Multiple Airlines Logo
5:22 pm - 6:25 pm
BIL
-
IAH
24h 03m
1 stop
$320Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
9:59 pm - 4:21 pm
IAH
-
BIL
19h 22m
1 stop
Multiple Airlines Logo
5:22 pm - 6:25 pm
BIL
-
IAH
24h 03m
1 stop
$325Multiple Airlines
Fri, Oct 30 - Fri, Nov 6
Alaska Airlines Logo
6:17 pm - 3:04 pm
IAH
-
BIL
21h 47m
1 stop
Alaska Airlines Logo
3:32 pm - 1:24 pm
BIL
-
IAH
20h 52m
1 stop
$339Alaska Airlines
Tue, Jan 19 - Sat, Jan 23
Delta Logo
7:50 am - 12:19 pm
IAH
-
BIL
5h 29m
1 stop
Delta Logo
5:45 am - 12:26 pm
BIL
-
IAH
5h 41m
1 stop
$339Delta
Sun, Aug 23 - Sun, Aug 30
United Airlines Logo
5:15 am - 9:41 am
IAH
-
BIL
5h 26m
1 stop
United Airlines Logo
4:40 pm - 10:56 pm
BIL
-
IAH
5h 16m
1 stop
$374United Airlines
Tue, Aug 11 - Sat, Aug 29
United Airlines Logo
5:15 am - 9:41 am
IAH
-
BIL
5h 26m
1 stop
United Airlines Logo
2:29 pm - 8:30 pm
BIL
-
IAH
5h 01m
1 stop
$374United Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Billings flights

Get data-powered insights and trends into flights from George Bush Intcntl to Billings to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Billings, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Billings is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $832 and $784 respectively.

Find deals

Good to know

Low season

April

Cheapest flight

$170
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Houston George Bush Airport to Billings

When to book flights from George Bush Intcntl to Billings

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Billings flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Billings?

    In the last 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Billings was $170 for a one-way ticket and $258 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Billings?

    No, a passport isn't needed to fly from Houston George Bush Airport to Billings. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Houston George Bush Airport to Billings?

    Houston George Bush Airport and Billings are both served by 1 main airport. You will leave Houston George Bush Airport from Houston George Bush Intcntl and will be arriving at Billings Logan Intl.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Billings?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Billings?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Billings.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Billings?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Billings.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Billings?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Billings?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and BIL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Billings?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from George Bush Intcntl to Billings

Information on your arrival and departure airports

Houston George Bush Airport (IAH)
Billings (BIL)