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Cheap flights from Billings to Houston from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Houston departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:10 am - 1:27 pm
BIL
-
IAH
7h 17m
1 stop
Delta Logo
5:50 pm - 10:37 pm
IAH
-
BIL
5h 47m
1 stop
$329Delta
Sat, Aug 22 - Mon, Aug 31
Delta Logo
5:10 am - 3:09 pm
BIL
-
IAH
8h 59m
2 stops
Delta Logo
2:35 pm - 10:37 pm
IAH
-
BIL
9h 02m
1 stop
$334Delta
Sat, Aug 22 - Mon, Aug 31
Alaska Airlines Logo
6:21 pm - 1:34 pm
BIL
-
IAH
18h 13m
1 stop
Alaska Airlines Logo
2:34 pm - 11:29 pm
IAH
-
BIL
9h 55m
1 stop
$335Alaska Airlines
Sat, Aug 22 - Mon, Aug 31
Delta Logo
5:10 am - 3:09 pm
BIL
-
IAH
8h 59m
2 stops
Delta Logo
3:25 pm - 10:37 pm
IAH
-
BIL
8h 12m
2 stops
$339Delta
Sat, Aug 22 - Mon, Aug 31
Delta Logo
5:10 am - 3:57 pm
BIL
-
IAH
9h 47m
2 stops
Delta Logo
11:55 am - 5:48 pm
IAH
-
BIL
6h 53m
1 stop
$340Delta
Sat, Aug 22 - Mon, Aug 31
Delta Logo
5:10 am - 3:09 pm
BIL
-
IAH
8h 59m
2 stops
Delta Logo
3:25 pm - 10:37 pm
IAH
-
BIL
8h 12m
2 stops
$345Delta
Sat, Aug 22 - Mon, Aug 31
Multiple Airlines Logo
5:35 pm - 12:44 am
BIL
-
IAH
30h 09m
2 stops
Multiple Airlines Logo
11:54 am - 4:45 pm
IAH
-
BIL
29h 51m
1 stop
$346Multiple Airlines
Thu, Jun 4 - Sat, Jun 13
Alaska Airlines Logo
6:01 am - 5:15 pm
BIL
-
IAH
10h 14m
1 stop
Alaska Airlines Logo
2:52 pm - 11:50 pm
IAH
-
BIL
9h 58m
1 stop
$374Alaska Airlines
Sat, Oct 24 - Tue, Oct 27
Alaska Airlines Logo
6:01 am - 5:15 pm
BIL
-
IAH
10h 14m
1 stop
Alaska Airlines Logo
2:52 pm - 11:50 pm
IAH
-
BIL
9h 58m
1 stop
$375Alaska Airlines
Sat, Oct 24 - Tue, Oct 27
Alaska Airlines Logo
6:05 am - 5:14 pm
BIL
-
IAH
10h 09m
1 stop
Alaska Airlines Logo
2:34 pm - 11:29 pm
IAH
-
BIL
9h 55m
1 stop
$380Alaska Airlines
Thu, Aug 20 - Sat, Aug 29

United Airlines flights from Billings to Houston George Bush Intcntl Airport

Our best United Airlines deals on Billings to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jun 4
BIL2:25 pmBillings Logan Intl
6h 11m
1 stop
IAH9:36 pmHouston George Bush Intcntl
Jun 13
IAH5:15 amHouston George Bush Intcntl
5h 20m
1 stop
BIL9:35 amBillings Logan Intl
$418
United Airlines
Oct 24
BIL2:29 pmBillings Logan Intl
7h 28m
1 stop
IAH10:57 pmHouston George Bush Intcntl
Oct 27
IAH2:48 pmHouston George Bush Intcntl
7h 03m
1 stop
BIL8:51 pmBillings Logan Intl
$419
United Airlines
Sep 1
BIL2:29 pmBillings Logan Intl
6h 12m
1 stop
IAH9:41 pmHouston George Bush Intcntl
Sep 5
IAH6:18 pmHouston George Bush Intcntl
5h 33m
1 stop
BIL10:51 pmBillings Logan Intl
$421

Delta flights from Billings to Houston George Bush Intcntl Airport

Our best Delta deals on Billings to Houston George Bush Intcntl Airport flight tickets
Delta
Aug 22
BIL5:10 amBillings Logan Intl
8h 59m
2 stops
IAH3:09 pmHouston George Bush Intcntl
Aug 31
IAH2:35 pmHouston George Bush Intcntl
9h 02m
1 stop
BIL10:37 pmBillings Logan Intl
$334
Delta
Aug 22
BIL5:10 amBillings Logan Intl
8h 59m
2 stops
IAH3:09 pmHouston George Bush Intcntl
Aug 31
IAH3:25 pmHouston George Bush Intcntl
8h 12m
2 stops
BIL10:37 pmBillings Logan Intl
$339
Delta
Aug 22
BIL5:10 amBillings Logan Intl
9h 47m
2 stops
IAH3:57 pmHouston George Bush Intcntl
Aug 31
IAH11:55 amHouston George Bush Intcntl
6h 53m
1 stop
BIL5:48 pmBillings Logan Intl
$340

momondo Fare Finder

 
Customize your flight search to find flights from Billings to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Billings to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Sat 8/22

5:10 am-1:27 pm

1 stop7h 17m

Houston George Bush Intcntl

Mon 8/31

5:50 pm-10:37 pm

1 stop5h 47m

$329

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Sat 8/22

5:10 am-3:09 pm

2 stops8h 59m

Houston George Bush Intcntl

Mon 8/31

2:35 pm-10:37 pm

1 stop9h 02m

$334

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Sat 8/22

6:21 pm-1:34 pm

1 stop18h 13m

Houston George Bush Intcntl

Mon 8/31

2:34 pm-11:29 pm

1 stop9h 55m

$335

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Sat 8/22

5:10 am-3:09 pm

2 stops8h 59m

Houston George Bush Intcntl

Mon 8/31

3:25 pm-10:37 pm

2 stops8h 12m

$339

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Sat 8/22

5:10 am-3:57 pm

2 stops9h 47m

Houston George Bush Intcntl

Mon 8/31

11:55 am-5:48 pm

1 stop6h 53m

$340

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Sat 8/22

5:10 am-3:09 pm

2 stops8h 59m

Houston George Bush Intcntl

Mon 8/31

3:25 pm-10:37 pm

2 stops8h 12m

$345

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Thu 6/4

5:35 pm-12:44 am

2 stops30h 09m

Houston George Bush Intcntl

Sat 6/13

11:54 am-4:45 pm

1 stop29h 51m

$346

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Sat 10/24

6:01 am-5:15 pm

1 stop10h 14m

Houston George Bush Intcntl

Tue 10/27

2:52 pm-11:50 pm

1 stop9h 58m

$374

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Sat 10/24

6:01 am-5:15 pm

1 stop10h 14m

Houston George Bush Intcntl

Tue 10/27

2:52 pm-11:50 pm

1 stop9h 58m

$375

BillingsHouston

BIL - IAH

BILIAH

Billings Logan Intl

Thu 8/20

6:05 am-5:14 pm

1 stop10h 09m

Houston George Bush Intcntl

Sat 8/29

2:34 pm-11:29 pm

1 stop9h 55m

$380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Billings to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Billings and Houston George Bush Intcntl Airport?

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

The month of September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Billings, with most prices found around $0. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Billings during the month June is also very affordable. Most momondo users find prices during this month for around $175.

Can stopping save me money on Billings to Houston George Bush Intcntl Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Billings to Houston George Bush Intcntl Airport flight.

When to book flights from Billings to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to Houston George Bush Intcntl Airport (BIL to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Houston George Bush Intcntl Airport

Fastest flight time

5h 11m

Direct flights

None
The fastest flight from Billings to Houston George Bush Intcntl Airport takes 5h 11m
There are no direct flights from Billings to Houston George Bush Intcntl Airport. There are no popular flight routes from Billings to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Billings to Houston George Bush Intcntl Airport

  • How far is Billings Logan Intl to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 1301.4 mi away from Billings Logan Intl. Flights usually cover this in 5h 11m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Billings Logan Intl Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Billings Logan Intl Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billings Logan Intl Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Billings to Houston George Bush Intcntl Airport?

Best airlines flying from Billings to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Billings to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,726 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Billings.

Can I find flights from Billings to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Billings which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Billings to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Billings. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Billings to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Billings are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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