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$242+ Cheap flights from Hobby (HOU) to Billings (BIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BIL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Hobby to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$348
(Delta)

One-way from

$242
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$490
From Houston Hobby to Billings Logan Intl
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One-way flight from Houston Hobby to Billings Logan Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Hobby to Billings

Cheapest flights from Hobby to Billings
Explore the most affordable flight options available from Hobby to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:13 pmHOU - BIL
2 stops10h 51mDelta
Tue 10/76:16 pmBIL - HOU
2 stops14h 02mDelta
Deal found 7/27$348
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:41 pmHOU - BIL
1 stop6h 12mAmerican Airlines
Tue 10/141:54 pmBIL - HOU
1 stop17h 33mAmerican Airlines
Deal found 7/28$358

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Billings 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Billings that are best for you.

Fly from

Hobby

Fly to

Billings

Route

Depart

Return

Price

HoustonBillings

HOU - BIL

HOUBIL

Houston Hobby

Sat 10/4

1:13 pm-11:04 pm

2 stops10h 51m

Billings Logan Intl

Tue 10/7

6:16 pm-9:18 am

2 stops14h 02m

$348

HoustonBillings

HOU - BIL

HOUBIL

Houston Hobby

Wed 10/8

4:41 pm-9:53 pm

1 stop6h 12m

Billings Logan Intl

Tue 10/14

1:54 pm-8:27 am

1 stop17h 33m

$358

HoustonBillings

HOU - BIL

HOUBIL

Houston Hobby

Thu 9/18

7:48 pm-4:31 pm

2 stops21h 43m

$242

HoustonBillings

HOU - BIL

HOUBIL

Houston Hobby

Thu 9/18

4:29 pm-9:49 pm

1 stop6h 20m

$300

HoustonBillings

HOU - BIL

HOUBIL

Houston Hobby

Fri 8/1

4:16 pm-12:07 am

2 stops8h 51m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Hobby to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Billings

What is the cheapest month to book a flight from Houston Hobby Airport to Billings?

Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Billings (average of $396). Flying from Houston Hobby Airport to Billings in June is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to BIL?

Find hourly flight availability from Hobby to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Houston Hobby Airport to Billings at noon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated July 29, 2025.
See what other customers who have flown with Delta, American Airlines, and Allegiant Air from Houston Hobby Airport to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Hobby to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Billings from Houston Hobby?

    Billings Logan Intl (BIL) is the airport you will fly into if you book a flight from Houston Hobby to Billings. You should not have trouble finding flights to Billings Logan Intl from Houston Hobby; the airport handles an average of 0 inbound flights from Houston Hobby per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Billings airport from Houston Hobby. It is only a 2.7 mi journey from Billings Logan Intl (BIL) to Billings’s city center.

  • What are the cheapest airlines flying from Houston Hobby Airport to Billings round-trip?

    Our cheapest airline available from Houston Hobby Airport to Billings is Delta. Our recent data shows that you can find tickets from as low as $348 on this airline. An additional option worth looking into is American Airlines, starting at $358. Users have found that Delta is 31% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Billings one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $242. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Houston Hobby Airport to Billings for a low price.

  • Can I find deals for flights from Hobby to Billings that include hotel bookings?

    Yes. In addition to deals on Hobby to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Billings.

  • Can I find deals for business class flights from Hobby to Billings?

    Yes. Cheapflights offers flight deals from Hobby to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Billings?

    Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Billings (average of $396). Flying from Houston Hobby Airport to Billings in June is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Hobby to Billings

Discover the top 3 airlines that operate flights from Hobby to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$396FlexibilityNo cancel feeOn-time71%
DeltaCheapest$354Average$416FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$376Average$557FlexibilityNo cancel feeOn-time69%

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