$156+ Cheap flights from Billings (BIL) to Houston
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — HOU
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Billings to Houston 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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Cheapest flights from Billings to HoustonExplore the most affordable flight options available from Billings to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Billings to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 9/16:26 am -
1 stop7h 24m
Tue 9/85:00 pm -
1 stop7h 15m
Deal found 8/4![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 9/26:24 pm -
2 stops14h 26m
Wed 9/92:25 pm -
2 stops9h 50m
Deal found 8/5![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 9/26:24 pm -
2 stops13h 51m
Wed 9/92:44 pm -
2 stops9h 31m
Deal found 8/5![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/2. 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 8/206:26 am -
1 stop5h 39m
Sun 8/235:48 pm -
1 stop6h 42m
Deal found 8/2![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 8/4. 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 8/206:26 am -
1 stop5h 39m
Sat 8/296:10 am -
2 stops12h 34m
Deal found 8/4![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/4. 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 8/206:26 am -
2 stops8h 59m
Sat 8/2910:50 am -
2 stops10h 22m
Deal found 8/4![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 10/162:28 pm -
1 stop6h 18m
Sun 10/185:15 am -
1 stop5h 31m
Deal found 8/4![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/17:00 am -
1 stop7h 26m
Mon 9/76:14 pm -
1 stop5h 33m
Deal found 8/2![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 9/182:29 pm -
1 stop6h 12m
Sun 9/205:15 am -
1 stop5h 26m
Deal found 8/1![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 8/4. 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 8/206:26 am -
1 stop5h 39m
Mon 8/245:48 pm -
1 stop6h 42m
Deal found 8/4![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 8/254:40 pm -
1 stop5h 16m
Sat 8/295:00 am -
1 stop7h 02m
Deal found 8/3![United Airlines logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 12/52:03 pm -
1 stop9h 00m
Tue 12/87:00 am -
1 stop9h 08m
Deal found 8/5![Alaska Airlines logo]()
$439
Best flights from Billings to HoustonDiscover carefully curated flight deals from Billings to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Billings to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 9/26:24 pm -
2 stops14h 26m
Wed 9/92:25 pm -
2 stops9h 50m
Deal found 8/5![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/17:00 am -
1 stop7h 26m
Mon 9/76:14 pm -
1 stop5h 33m
Deal found 8/2![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 8/254:40 pm -
1 stop5h 16m
Sat 8/295:00 am -
1 stop7h 02m
Deal found 8/3![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 8/2. 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 8/206:26 am -
1 stop5h 39m
Sun 8/235:48 pm -
1 stop6h 42m
Deal found 8/2![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 8/4. 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 8/206:26 am -
2 stops8h 59m
Sat 8/2910:50 am -
2 stops10h 22m
Deal found 8/4![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:40 pm -
1 stop5h 16m
Mon 8/313:00 pm -
1 stop8h 07m
Deal found 8/5![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 8/4. 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 8/206:26 am -
1 stop5h 39m
Mon 8/245:48 pm -
1 stop6h 42m
Deal found 8/4![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 9/171:13 pm -
1 stop5h 35m
Fri 9/254:18 pm -
1 stop6h 52m
Deal found 8/5![American Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/224:35 pm -
1 stop6h 52m
Mon 8/318:05 am -
2 stops15h 02m
Deal found 8/1![United Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 8/1. 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.
Wed 12/1612:58 pm -
1 stop7h 42m
Tue 12/227:50 am -
1 stop5h 29m
Deal found 8/1![Delta logo]()
$488
This American Airlines deal was found by Cheapflights users on 8/2. 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 12/161:58 pm -
1 stop20h 41m
Tue 12/225:40 am -
1 stop16h 34m
Deal found 8/2![American Airlines logo]()
$688
This Delta deal was found by Cheapflights users on 8/4. 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 9/126:33 pm -
2 stops14h 32m
Sat 9/266:00 am -
2 stops12h 53m
Deal found 8/4![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 8/4. 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 9/176:23 am -
2 stops9h 02m
Fri 9/252:25 pm -
2 stops9h 50m
Deal found 8/4![Delta logo]()
$593
This American Airlines deal was found by Cheapflights users on 8/2. 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 11/247:00 am -
1 stop5h 41m
Sat 11/282:07 pm -
1 stop7h 41m
Deal found 8/2![American Airlines logo]()
$822
Last-minute flights from Billings to HoustonDiscover last-minute flight deals from Billings to Houston. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Houston. Data last updated August 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/2. 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 8/206:26 am -
1 stop5h 39m
Sun 8/235:48 pm -
1 stop6h 42m
Deal found 8/2![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 8/4. 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 8/206:26 am -
1 stop5h 39m
Sat 8/296:10 am -
2 stops12h 34m
Deal found 8/4![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/4. 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 8/206:26 am -
2 stops8h 59m
Sat 8/2910:50 am -
2 stops10h 22m
Deal found 8/4![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 8/4. 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 8/206:26 am -
1 stop5h 39m
Mon 8/245:48 pm -
1 stop6h 42m
Deal found 8/4![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/207:00 am -
1 stop7h 26m
Sat 8/293:57 pm -
1 stop7h 12m
Deal found 8/1![American Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 8/254:40 pm -
1 stop5h 16m
Sat 8/295:00 am -
1 stop7h 02m
Deal found 8/3![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 9/16:26 am -
1 stop7h 24m
Tue 9/85:00 pm -
1 stop7h 15m
Deal found 8/4![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/17:00 am -
1 stop7h 26m
Mon 9/76:14 pm -
1 stop5h 33m
Deal found 8/2![American Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 9/26:24 pm -
2 stops14h 26m
Wed 9/92:25 pm -
2 stops9h 50m
Deal found 8/5![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 9/26:24 pm -
2 stops13h 51m
Wed 9/92:44 pm -
2 stops9h 31m
Deal found 8/5![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/27:00 am -
1 stop7h 26m
Wed 9/99:33 am -
1 stop13h 37m
Deal found 8/5![American Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 9/182:29 pm -
1 stop6h 12m
Sun 9/205:15 am -
1 stop5h 26m
Deal found 8/1![United Airlines logo]()
$407
One-way flights from Billings to HoustonSearch for one-way flight options from Billings to Houston. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Billings to Houston. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/145:22 pm -
2 stops46h 34m
Deal found 8/1![Multiple Airlines logo]()
$156
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:14 am -
1 stop9h 59m
Deal found 8/5![Alaska Airlines logo]()
$200
This Expedia deal was found by Cheapflights users on 8/4. 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.
Wed 9/212:11 pm -
1 stop10h 48m
Deal found 8/4![Alaska Airlines logo]()
$205
This KAYAK deal was found by Cheapflights users on 8/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am -
1 stop7h 26m
Deal found 8/3![American Airlines logo]()
$287
This KAYAK deal was found by Cheapflights users on 8/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am -
1 stop7h 31m
Deal found 8/3![American Airlines logo]()
$287
This KAYAK deal was found by Cheapflights users on 8/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:51 am -
1 stop5h 11m
Deal found 8/3![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 8/2. 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 8/156:26 am -
2 stops13h 57m
Deal found 8/2![Delta logo]()
$371
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/117:00 am -
1 stop7h 26m
Deal found 8/1![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 8/167:00 am -
1 stop7h 26m
Deal found 8/2![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 8/2. 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 8/157:00 am -
1 stop7h 26m
Deal found 8/2![American Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 8/116:24 pm -
2 stops14h 26m
Deal found 8/1![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 8/2. 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 8/166:24 pm -
2 stops14h 26m
Deal found 8/2![Delta logo]()
$555
Find flight deals from Billings to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Houston (HO1). 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 August 6, 2026.
Round-trip from | $339 (Delta) |
|---|---|
One-way from | $156 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $625 |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to Houston 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 August 6, 2026.
Use the filters below to find and compare flights from Billings to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsHouston
BIL Billings Logan Intl - HOU Houston Hobby
BILHOU
Billings Logan Intl
Wed 9/2
6:24 pm-9:50 am
2 stops14h 26m
Houston Hobby
Wed 9/9
2:25 pm-11:15 pm
2 stops9h 50m
$349
BillingsHouston
BIL Billings Logan Intl - IAH Houston George Bush Intcntl
BILIAH
Billings Logan Intl
Thu 8/20
6:26 am-1:05 pm
1 stop5h 39m
Houston George Bush Intcntl
Sun 8/23
5:48 pm-11:30 pm
1 stop6h 42m
$374
BillingsHouston
BIL Billings Logan Intl - HOU Houston Hobby
BILHOU
Billings Logan Intl
Thu 8/20
6:26 am-4:25 pm
2 stops8h 59m
Houston Hobby
Sat 8/29
10:50 am-8:12 pm
2 stops10h 22m
$384
BillingsHouston
BIL Billings Logan Intl - HOU Houston Hobby
BILHOU
Billings Logan Intl
Tue 9/1
7:00 am-3:26 pm
1 stop7h 26m
Houston Hobby
Mon 9/7
6:14 pm-10:47 pm
1 stop5h 33m
$405
BillingsHouston
BIL Billings Logan Intl - IAH Houston George Bush Intcntl
BILIAH
Billings Logan Intl
Thu 8/20
6:26 am-1:05 pm
1 stop5h 39m
Houston George Bush Intcntl
Mon 8/24
5:48 pm-11:30 pm
1 stop6h 42m
$409
Quickest round-trip
BillingsHouston
BIL Billings Logan Intl - IAH Houston George Bush Intcntl
BILIAH
Billings Logan Intl
Tue 8/25
4:40 pm-10:56 pm
1 stop5h 16m
Houston George Bush Intcntl
Sat 8/29
5:00 am-11:02 am
1 stop7h 02m
$429
BillingsHouston
BIL Billings Logan Intl - IAH Houston George Bush Intcntl
BILIAH
Billings Logan Intl
Fri 8/28
4:40 pm-10:56 pm
1 stop5h 16m
Houston George Bush Intcntl
Mon 8/31
3:00 pm-10:07 pm
1 stop8h 07m
$429
BillingsHouston
BIL Billings Logan Intl - IAH Houston George Bush Intcntl
BILIAH
Billings Logan Intl
Wed 12/16
12:58 pm-9:40 pm
1 stop7h 42m
Houston George Bush Intcntl
Tue 12/22
7:50 am-12:19 pm
1 stop5h 29m
$488
BillingsHouston
BIL Billings Logan Intl - IAH Houston George Bush Intcntl
BILIAH
Billings Logan Intl
Sat 8/22
4:35 pm-12:27 am
1 stop6h 52m
Houston George Bush Intcntl
Mon 8/31
8:05 am-10:07 pm
2 stops15h 02m
$513
BillingsHouston
BIL Billings Logan Intl - HOU Houston Hobby
BILHOU
Billings Logan Intl
Sat 9/12
6:33 pm-10:05 am
2 stops14h 32m
Houston Hobby
Sat 9/26
6:00 am-5:53 pm
2 stops12h 53m
$529
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Billings to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Billings with our price prediction graph.
BIL-HO1
BIL-IAH
BIL-HOU
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 Billings to Houston
BIL-HO1
BIL-IAH
BIL-HOU
What is the cheapest month to book a flight from Billings to Houston?
Currently, September is the cheapest month in which you can book a flight from Billings to Houston (average of $328). Flying from Billings to Houston in March is currently the most expensive (average of $683). 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 Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated August 6, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Billings to Houston. 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.
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Billings to Houston. 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 Billings to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to Houston by cabin class
Find flights from Billings to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Billings and Houston flights
Browse other Billings and Houston flight options. Last updated on August 6, 2026.
Other flights from Billings
Browse through other flights departing from Billings. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Billings to Houston
Discover the top 3 airlines that operate flights from Billings to Houston. 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$473 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$363 | Average$623 | FlexibilityNo cancel fee | On-time71% |