$137+ Cheap flights from Houston to Billings (BIL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BIL
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Billings with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Billings
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Cheapest flights from Houston to BillingsExplore the most affordable flight options available from Houston to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Houston to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:51 pm -
1 stop7h 08m
Wed 12/94:04 pm -
1 stop5h 55m
Deal found 11/6![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/32:33 pm -
2 stops8h 55m
Wed 12/96:32 am -
1 stop5h 53m
Deal found 11/6![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 11/9. 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.
Fri 12/112:33 pm -
2 stops8h 55m
Wed 12/165:30 am -
2 stops13h 47m
Deal found 11/9![Delta logo]()
$449
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
1 stop17h 58m
Sun 12/1312:04 pm -
1 stop10h 55m
Deal found 11/6![Alaska Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/32:07 pm -
1 stop7h 42m
Wed 12/91:28 pm -
1 stop5h 12m
Deal found 11/6![American Airlines logo]()
$494
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:10 pm -
1 stop21h 42m
Thu 12/1711:56 am -
1 stop16h 13m
Deal found 11/7![Alaska Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/112:07 pm -
1 stop7h 42m
Wed 12/167:00 am -
1 stop5h 29m
Deal found 11/9![American Airlines logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 11/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:57 pm -
1 stop21h 55m
Thu 11/1911:55 am -
1 stop11h 04m
Deal found 11/9![Alaska Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 11/97:00 am -
2 stops11h 49m
Thu 11/125:35 am -
1 stop6h 57m
Deal found 11/5![Delta logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:04 pm -
1 stop21h 00m
Mon 12/2812:00 pm -
2 stops44h 13m
Deal found 11/10![Multiple Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 12/77:20 am -
1 stop6h 00m
Thu 12/105:30 am -
2 stops11h 29m
Deal found 11/6![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/310:41 am -
2 stops12h 47m
Wed 12/95:30 am -
2 stops9h 59m
Deal found 11/6![Delta logo]()
$564
Best flights from Houston to BillingsDiscover carefully curated flight deals from Houston to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Houston to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 12/67:00 am -
2 stops13h 48m
Sun 12/136:32 am -
1 stop5h 53m
Deal found 11/6![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 11/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/78:15 am -
1 stop8h 17m
Mon 1/112:38 pm -
1 stop7h 14m
Deal found 11/7![United Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/67:25 am -
1 stop17h 22m
Tue 2/97:30 am -
1 stop8h 33m
Deal found 11/5![Alaska Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/112:07 pm -
1 stop7h 42m
Wed 12/167:00 am -
1 stop5h 29m
Deal found 11/9![American Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:04 pm -
1 stop21h 00m
Mon 12/2812:00 pm -
2 stops44h 13m
Deal found 11/10![Multiple Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 11/9. 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.
Fri 12/112:33 pm -
1 stop6h 15m
Wed 12/165:30 am -
2 stops13h 47m
Deal found 11/9![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/32:33 pm -
2 stops8h 55m
Wed 12/95:30 am -
2 stops10h 59m
Deal found 11/6![Delta logo]()
$379
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:10 pm -
1 stop21h 42m
Thu 12/1711:56 am -
1 stop16h 13m
Deal found 11/7![Alaska Airlines logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/72:34 pm -
2 stops25h 25m
Mon 1/117:30 am -
1 stop8h 33m
Deal found 11/6![Alaska Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 2/157:00 am -
1 stop6h 26m
Thu 2/181:08 pm -
1 stop7h 47m
Deal found 11/6![Delta logo]()
$534
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 1/89:57 am -
2 stops13h 43m
Sun 1/106:30 am -
2 stops11h 10m
Deal found 11/9![American Airlines logo]()
$693
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/310:41 am -
2 stops12h 47m
Wed 12/95:30 am -
2 stops9h 59m
Deal found 11/6![Delta logo]()
$564
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Mon 12/148:19 pm -
1 stop18h 08m
Fri 12/187:00 am -
1 stop8h 32m
Deal found 11/7![American Airlines logo]()
$818
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Tue 12/222:24 pm -
1 stop7h 35m
Mon 12/287:00 am -
1 stop5h 54m
Deal found 11/6![American Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 11/8. 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.
Mon 11/236:00 am -
2 stops12h 49m
Fri 11/275:35 am -
2 stops9h 54m
Deal found 11/8![Delta logo]()
$824
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Mon 1/42:24 pm -
1 stop7h 35m
Sat 1/91:31 pm -
1 stop8h 28m
Deal found 11/9![American Airlines logo]()
$953
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 12/146:12 am -
2 stops12h 29m
Thu 12/171:00 pm -
2 stops9h 31m
Deal found 11/6![Delta logo]()
$922
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 11/216:00 am -
1 stop8h 02m
Wed 11/251:32 pm -
1 stop23h 13m
Deal found 11/6![American Airlines logo]()
$1,053
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/2311:35 am -
2 stops12h 24m
Sat 1/27:00 am -
1 stop15h 56m
Deal found 11/5![American Airlines logo]()
$1,057
This Delta deal was found by Cheapflights users on 11/7. 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.
Fri 12/1110:41 am -
2 stops12h 47m
Thu 12/176:19 am -
2 stops9h 10m
Deal found 11/7![Delta logo]()
$1,060
Last-minute flights from Houston to BillingsDiscover last-minute flight deals from Houston to Billings. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Billings. Data last updated November 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 11/97:00 am -
2 stops11h 49m
Thu 11/125:35 am -
1 stop6h 57m
Deal found 11/5![Delta logo]()
$544
This Alaska Airlines deal was found by Cheapflights users on 11/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:57 pm -
1 stop21h 55m
Thu 11/1911:55 am -
1 stop11h 04m
Deal found 11/9![Alaska Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:51 pm -
1 stop7h 08m
Wed 12/94:04 pm -
1 stop5h 55m
Deal found 11/6![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/32:33 pm -
2 stops8h 55m
Wed 12/96:32 am -
1 stop5h 53m
Deal found 11/6![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/32:07 pm -
1 stop7h 42m
Wed 12/91:28 pm -
1 stop5h 12m
Deal found 11/6![American Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/310:41 am -
2 stops12h 47m
Wed 12/95:30 am -
2 stops9h 59m
Deal found 11/6![Delta logo]()
$564
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
1 stop17h 58m
Sun 12/1312:04 pm -
1 stop10h 55m
Deal found 11/6![Alaska Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 12/77:20 am -
1 stop6h 00m
Thu 12/105:30 am -
2 stops11h 29m
Deal found 11/6![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 11/9. 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.
Fri 12/112:33 pm -
2 stops8h 55m
Wed 12/165:30 am -
2 stops13h 47m
Deal found 11/9![Delta logo]()
$449
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:10 pm -
1 stop21h 42m
Thu 12/1711:56 am -
1 stop16h 13m
Deal found 11/7![Alaska Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/112:07 pm -
1 stop7h 42m
Wed 12/167:00 am -
1 stop5h 29m
Deal found 11/9![American Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:04 pm -
1 stop21h 00m
Mon 12/2812:00 pm -
2 stops44h 13m
Deal found 11/10![Multiple Airlines logo]()
$550
One-way flights from Houston to BillingsSearch for one-way flight options from Houston to Billings. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Houston to Billings. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:24 pm -
3 stops48h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$137
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:15 pm -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 11/9. 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 11/2111:35 am -
2 stops11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:19 pm -
3 stops39h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$760
Find flight deals from Houston to Billings
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 November 10, 2026.
Round-trip from | $369 (United Airlines) |
|---|---|
One-way from | $137 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $676 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Houston to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Tue 12/1
9:24 pm-8:57 pm
3 stops48h 33m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$137
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Sun 12/6
7:00 am-7:48 pm
2 stops13h 48m
Billings Logan Intl
Sun 12/13
6:32 am-1:25 pm
1 stop5h 53m
$374
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Fri 12/11
2:33 pm-7:48 pm
1 stop6h 15m
Billings Logan Intl
Wed 12/16
5:30 am-8:17 pm
2 stops13h 47m
$374
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Thu 12/3
2:33 pm-10:28 pm
2 stops8h 55m
Billings Logan Intl
Wed 12/9
5:30 am-5:29 pm
2 stops10h 59m
$379
Quickest round-trip
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Tue 12/1
2:51 pm-8:59 pm
1 stop7h 08m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$391
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Sat 11/21
11:35 am-10:20 pm
2 stops11h 45m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$396
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Thu 1/7
8:15 am-3:32 pm
1 stop8h 17m
Billings Logan Intl
Mon 1/11
2:38 pm-10:52 pm
1 stop7h 14m
$479
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Sat 2/6
7:25 am-11:47 pm
1 stop17h 22m
Billings Logan Intl
Tue 2/9
7:30 am-5:03 pm
1 stop8h 33m
$496
HoustonBillings
IAH Houston George Bush Intcntl - BIL Billings Logan Intl
IAHBIL
Houston George Bush Intcntl
Fri 12/11
6:10 pm-2:52 pm
1 stop21h 42m
Billings Logan Intl
Thu 12/17
11:56 am-5:09 am
1 stop16h 13m
$509
HoustonBillings
HOU Houston Hobby - BIL Billings Logan Intl
HOUBIL
Houston Hobby
Fri 12/11
2:07 pm-8:49 pm
1 stop7h 42m
Billings Logan Intl
Wed 12/16
7:00 am-1:29 pm
1 stop5h 29m
$524
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Houston to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Houston with our price prediction graph.
HO1-BIL
IAH-BIL
HOU-BIL
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 to Billings
HO1-BIL
IAH-BIL
HOU-BIL
What is the cheapest month to book a flight from Houston to Billings?
Currently, May is the cheapest month in which you can book a flight from Houston to Billings (average of $379). Flying from Houston to Billings in February is currently the most expensive (average of $832). 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.
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 November 10, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Houston to Billings. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Houston to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to Billings
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Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Billings by cabin class
Find flights from Houston to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Billings flights
Browse other Houston and Billings flight options. Last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Houston to Billings
Discover the top 2 airlines that operate flights from Houston 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$303 | Average$524 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$321 | Average$408 | FlexibilityNo cancel fee | On-timeN/A |