$62+ Cheap flights from Missouri 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HOU
Jun 3 — Jun 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missouri 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Missouri to Houston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missouri to HoustonExplore the most affordable flight options available from Missouri to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
Explore the most affordable flight options available from Missouri to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
This Frontier deal was found by Cheapflights users on 5/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:34 pm
MCI
- IAH
1 stop10h 10m
Frontier
Sat 5/96:25 am
IAH
- MCI
1 stop11h 04m
Frontier
Deal found 5/1![Frontier logo]()
$256
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:20 pm
MCI
- IAH
Nonstop2h 20m
United Airlines
Tue 6/168:25 pm
IAH
- MCI
Nonstop2h 06m
United Airlines
Deal found 5/2![United Airlines logo]()
$257
This CheapOair deal was found by Cheapflights users on 5/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:38 pm
STL
- IAH
1 stop15h 04m
Frontier
Sat 7/46:30 am
IAH
- STL
1 stop12h 23m
Frontier
Deal found 5/3![Frontier logo]()
$261
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:55 pm
STL
- HOU
Nonstop2h 10m
Southwest
Tue 6/98:15 am
HOU
- STL
1 stop4h 20m
Southwest
Deal found 5/1![Southwest logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:33 pm
STL
- IAH
1 stop13h 01m
Frontier
Sun 6/74:08 pm
IAH
- STL
2 stops16h 47m
Frontier
Deal found 5/4![Frontier logo]()
$263
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:17 pm
STL
- IAH
1 stop12h 32m
Frontier
Sat 5/97:44 pm
IAH
- STL
1 stop28h 37m
Frontier
Deal found 4/30![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:24 pm
MCI
- IAH
1 stop15h 53m
Frontier
Thu 6/1810:08 pm
IAH
- MCI
1 stop14h 52m
Frontier
Deal found 5/2![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/219:06 pm
STL
- IAH
2 stops35h 44m
Frontier
Tue 5/2610:05 pm
IAH
- STL
1 stop21h 18m
Frontier
Deal found 4/30![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:27 pm
STL
- IAH
1 stop14h 07m
Frontier
Sun 6/78:02 pm
IAH
- STL
1 stop12h 53m
Frontier
Deal found 5/3![Frontier logo]()
$266
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:50 pm
MCI
- HOU
1 stop4h 45m
Southwest
Wed 6/172:40 pm
HOU
- MCI
Nonstop2h 00m
Southwest
Deal found 4/30![Southwest logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/22:34 pm
MCI
- IAH
1 stop6h 36m
Multiple Airlines
Fri 6/57:05 am
IAH
- MCI
2 stops10h 24m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:25 pm
STL
- HOU
Nonstop2h 10m
Southwest
Wed 6/102:45 pm
HOU
- STL
1 stop5h 45m
Southwest
Deal found 5/1![Southwest logo]()
$267
Best flights from Missouri to HoustonDiscover carefully curated flight deals from Missouri to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
Discover carefully curated flight deals from Missouri to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:40 pm
STL
- HOU
1 stop4h 10m
Southwest
Tue 6/98:15 am
HOU
- STL
1 stop4h 20m
Southwest
Deal found 5/1![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 4/29. 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 6/105:39 am
MCI
- HOU
1 stop6h 33m
Delta
Wed 6/176:00 am
HOU
- MCI
1 stop5h 15m
Delta
Deal found 4/29![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 9/66:15 am
SGF
- IAH
Nonstop2h 02m
United Airlines
Sat 9/1212:25 pm
IAH
- SGF
Nonstop1h 51m
United Airlines
Deal found 5/1![United Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Thu 10/157:48 pm
SGF
- HOU
1 stop4h 05m
American Airlines
Mon 10/196:00 am
HOU
- SGF
1 stop5h 02m
American Airlines
Deal found 5/2![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 5/2. 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 6/253:30 pm
SGF
- HOU
1 stop6h 13m
Delta
Sun 6/286:03 am
HOU
- SGF
1 stop4h 43m
Delta
Deal found 5/2![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:05 pm
SGF
- IAH
Nonstop2h 05m
United Airlines
Sun 6/284:50 pm
IAH
- SGF
Nonstop1h 53m
United Airlines
Deal found 5/2![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/224:49 pm
SGF
- IAH
Nonstop2h 05m
United Airlines
Mon 5/254:50 pm
IAH
- SGF
Nonstop1h 53m
United Airlines
Deal found 4/30![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 5/2. 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 5/305:13 pm
MCI
- HOU
1 stop5h 13m
Delta
Wed 6/176:03 am
HOU
- MCI
1 stop6h 12m
Delta
Deal found 5/2![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:45 am
STL
- HOU
Nonstop2h 10m
Southwest
Mon 6/17:35 am
HOU
- STL
Nonstop2h 00m
Southwest
Deal found 5/1![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 4/30. 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 6/15:13 pm
MCI
- HOU
1 stop5h 13m
Delta
Wed 6/36:00 am
HOU
- MCI
1 stop5h 16m
Delta
Deal found 4/30![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:50 pm
MCI
- HOU
Nonstop2h 05m
Southwest
Wed 7/19:40 pm
HOU
- MCI
Nonstop1h 55m
Southwest
Deal found 5/3![Southwest logo]()
$326
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/286:43 pm
SGF
- HOU
1 stop5h 16m
American Airlines
Sun 5/316:03 am
HOU
- SGF
1 stop4h 27m
American Airlines
Deal found 4/30![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/268:35 am
STL
- IAH
Nonstop2h 17m
United Airlines
Tue 6/28:00 am
IAH
- STL
Nonstop2h 07m
United Airlines
Deal found 5/3![United Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:25 am
STL
- HOU
Nonstop2h 05m
Southwest
Thu 6/187:20 am
HOU
- STL
Nonstop2h 05m
Southwest
Deal found 5/2![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 10/86:25 am
SGF
- IAH
Nonstop2h 02m
United Airlines
Sun 10/114:30 pm
IAH
- SGF
Nonstop1h 51m
United Airlines
Deal found 5/1![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 4/29. 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 9/186:00 am
SGF
- IAH
1 stop6h 07m
Delta
Fri 9/257:15 am
IAH
- SGF
1 stop7h 30m
Delta
Deal found 4/29![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/2. 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 10/135:17 pm
COU
- HOU
1 stop6h 36m
American Airlines
Tue 10/206:00 am
HOU
- COU
1 stop5h 17m
American Airlines
Deal found 5/2![American Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:15 am
STL
- HOU
Nonstop2h 15m
Southwest
Sun 6/2811:55 am
HOU
- STL
Nonstop2h 00m
Southwest
Deal found 5/1![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/154:50 pm
SGF
- IAH
Nonstop2h 13m
United Airlines
Sun 5/1712:25 pm
IAH
- SGF
Nonstop1h 48m
United Airlines
Deal found 4/29![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/106:43 pm
SGF
- HOU
1 stop5h 16m
American Airlines
Sun 6/146:03 am
HOU
- SGF
1 stop4h 27m
American Airlines
Deal found 4/29![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 5/4. 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 6/93:38 pm
MCI
- HOU
1 stop6h 05m
Delta
Tue 6/165:08 pm
HOU
- MCI
1 stop6h 51m
Delta
Deal found 5/4![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:00 pm
MCI
- HOU
1 stop3h 55m
Southwest
Sat 6/68:15 am
HOU
- MCI
2 stops5h 55m
Southwest
Deal found 5/2![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 4/30. 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 5/1612:07 pm
SGF
- IAH
1 stop6h 39m
Delta
Mon 5/188:29 am
IAH
- SGF
1 stop6h 08m
Delta
Deal found 4/30![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:35 am
STL
- IAH
Nonstop2h 17m
United Airlines
Sun 6/78:00 am
IAH
- STL
Nonstop2h 07m
United Airlines
Deal found 5/2![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:10 am
STL
- HOU
1 stop3h 35m
Southwest
Tue 6/237:35 am
HOU
- STL
Nonstop2h 00m
Southwest
Deal found 5/2![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm
SGF
- HOU
1 stop6h 13m
Delta
Mon 10/195:35 pm
HOU
- SGF
1 stop4h 57m
Delta
Deal found 5/3![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/98:35 am
STL
- IAH
Nonstop2h 17m
United Airlines
Fri 6/128:00 am
IAH
- STL
Nonstop2h 07m
United Airlines
Deal found 4/29![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:30 am
MCI
- HOU
Nonstop2h 05m
Southwest
Mon 6/810:55 pm
HOU
- MCI
Nonstop1h 55m
Southwest
Deal found 5/1![Southwest logo]()
$343
This American Airlines deal was found by Cheapflights users on 5/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:25 am
COU
- HOU
1 stop4h 47m
American Airlines
Sat 5/236:03 am
HOU
- COU
1 stop5h 11m
American Airlines
Deal found 5/3![American Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/26:20 pm
MCI
- IAH
Nonstop2h 20m
United Airlines
Wed 6/38:00 am
IAH
- MCI
Nonstop2h 03m
United Airlines
Deal found 5/3![United Airlines logo]()
$337
Last-minute flights from Missouri to HoustonDiscover last-minute flight deals from Missouri to Houston. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Houston. Data last updated May 4, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:17 pm
STL
- IAH
1 stop12h 32m
Frontier
Sat 5/97:44 pm
IAH
- STL
1 stop28h 37m
Frontier
Deal found 4/30![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 5/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:34 pm
MCI
- IAH
1 stop10h 10m
Frontier
Sat 5/96:25 am
IAH
- MCI
1 stop11h 04m
Frontier
Deal found 5/1![Frontier logo]()
$256
This CheapOair deal was found by Cheapflights users on 5/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- IAH
1 stop5h 23m
Frontier
Wed 5/137:44 pm
IAH
- STL
1 stop28h 37m
Frontier
Deal found 5/1![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/219:06 pm
STL
- IAH
2 stops35h 44m
Frontier
Tue 5/2610:05 pm
IAH
- STL
1 stop21h 18m
Frontier
Deal found 4/30![Frontier logo]()
$265
This Expedia deal was found by Cheapflights users on 4/29. 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.
Thu 5/219:06 pm
STL
- IAH
1 stop15h 27m
Frontier
Sun 5/246:00 am
IAH
- STL
1 stop11h 33m
Frontier
Deal found 4/29![Frontier logo]()
$269
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:34 pm
MCI
- IAH
1 stop10h 10m
Frontier
Tue 6/26:30 am
IAH
- MCI
1 stop7h 19m
Frontier
Deal found 4/30![Frontier logo]()
$270
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:49 pm
SGF
- IAH
Nonstop2h 05m
United Airlines
Sat 6/64:50 pm
IAH
- SGF
Nonstop1h 53m
United Airlines
Deal found 5/2![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:34 pm
MCI
- IAH
1 stop6h 56m
Frontier
Fri 6/1910:08 pm
IAH
- MCI
1 stop14h 52m
Frontier
Deal found 5/2![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:24 pm
MCI
- IAH
1 stop15h 53m
Frontier
Thu 6/1810:08 pm
IAH
- MCI
1 stop14h 52m
Frontier
Deal found 5/2![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/22:34 pm
MCI
- IAH
1 stop6h 36m
Multiple Airlines
Fri 6/57:05 am
IAH
- MCI
2 stops10h 24m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:20 pm
MCI
- IAH
Nonstop2h 20m
United Airlines
Tue 6/168:25 pm
IAH
- MCI
Nonstop2h 06m
United Airlines
Deal found 5/2![United Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/226:16 pm
MCI
- IAH
1 stop13h 07m
Frontier
Mon 6/2910:08 pm
IAH
- MCI
1 stop14h 52m
Frontier
Deal found 5/1![Frontier logo]()
$268
One-way flights from Missouri to HoustonSearch for one-way flight options from Missouri to Houston. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
Search for one-way flight options from Missouri to Houston. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/196:33 pm
STL
- IAH
1 stop20h 25m
Frontier
Deal found 4/29![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Wed 5/275:27 pm
STL
- IAH
1 stop5h 23m
Frontier
Deal found 5/1![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:24 pm
MCI
- IAH
1 stop15h 53m
Frontier
Deal found 5/2![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Tue 5/266:33 pm
STL
- IAH
1 stop13h 01m
Frontier
Deal found 5/1![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 4/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:27 pm
STL
- IAH
1 stop5h 23m
Frontier
Deal found 4/29![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:34 pm
MCI
- IAH
1 stop6h 56m
Frontier
Deal found 4/30![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Wed 6/32:34 pm
MCI
- IAH
1 stop10h 10m
Frontier
Deal found 5/1![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 5/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:52 pm
STL
- IAH
1 stop5h 47m
Frontier
Deal found 5/1![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:52 pm
STL
- IAH
1 stop5h 47m
Frontier
Deal found 4/30![Frontier logo]()
$95
This Priceline deal was found by Cheapflights users on 5/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:34 pm
MCI
- IAH
1 stop10h 10m
Frontier
Deal found 5/1![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:45 pm
MCI
- IAH
1 stop10h 55m
Frontier
Deal found 4/30![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:27 pm
STL
- IAH
1 stop14h 07m
Frontier
Deal found 5/2![Frontier logo]()
$101
Find flight deals from Missouri to Houston
Keep the following information in mind while searching for Missouri to Houston flight deals. Data was last updated May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (United Airlines) |
One-way from | $62 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $347 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri 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 May 4, 2026.
Use the filters below to find and compare flights from Missouri to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisHouston
STL - HOU
STLHOU
Lambert-St Louis
Tue 6/2
12:40 pm-4:50 pm
1 stop4h 10m
Houston Hobby
Tue 6/9
8:15 am-12:35 pm
1 stop4h 20m
$272
Kansas CityHouston
MCI - HOU
MCIHOU
Kansas City
Wed 6/10
5:39 am-12:12 pm
1 stop6h 33m
Houston Hobby
Wed 6/17
6:00 am-11:15 am
1 stop5h 15m
$277
SpringfieldHouston
SGF - HOU
SGFHOU
Springfield-Branson
Thu 6/25
3:30 pm-9:43 pm
1 stop6h 13m
Houston Hobby
Sun 6/28
6:03 am-10:46 am
1 stop4h 43m
$289
Quickest round-trip
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Sun 9/6
6:15 am-8:17 am
Nonstop2h 02m
Houston George Bush Intcntl
Sat 9/12
12:25 pm-2:16 pm
Nonstop1h 51m
$291
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Fri 6/26
3:05 pm-5:10 pm
Nonstop2h 05m
Houston George Bush Intcntl
Sun 6/28
4:50 pm-6:43 pm
Nonstop1h 53m
$291
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Fri 5/22
4:49 pm-6:54 pm
Nonstop2h 05m
Houston George Bush Intcntl
Mon 5/25
4:50 pm-6:43 pm
Nonstop1h 53m
$292
Kansas CityHouston
MCI - HOU
MCIHOU
Kansas City
Sat 5/30
5:13 pm-10:26 pm
1 stop5h 13m
Houston Hobby
Wed 6/17
6:03 am-12:15 pm
1 stop6h 12m
$294
Kansas CityHouston
MCI - HOU
MCIHOU
Kansas City
Mon 6/1
5:13 pm-10:26 pm
1 stop5h 13m
Houston Hobby
Wed 6/3
6:00 am-11:16 am
1 stop5h 16m
$294
St. LouisHouston
STL - IAH
STLIAH
Lambert-St Louis
Tue 5/26
8:35 am-10:52 am
Nonstop2h 17m
Houston George Bush Intcntl
Tue 6/2
8:00 am-10:07 am
Nonstop2h 07m
$304
SpringfieldHouston
SGF - IAH
SGFIAH
Springfield-Branson
Thu 10/8
6:25 am-8:27 am
Nonstop2h 02m
Houston George Bush Intcntl
Sun 10/11
4:30 pm-6:21 pm
Nonstop1h 51m
$308
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Missouri with our price prediction graph.
STL-HOU
MCI-HOU
SGF-IAH
SGF-HOU
STL-IAH
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 Missouri to Houston
USMO-HO1
STL-HOU
MCI-HOU
SGF-IAH
SGF-HOU
How far ahead should I book a flight from Missouri to Houston?
The price you pay for your flight from Missouri to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Missouri to Houston?
Currently, December is the cheapest month in which you can book a flight from Missouri to Houston (average of $69). Flying from Missouri to Houston in May is currently the most expensive (average of $161). 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 MO to HOU?
Find hourly flight availability from Missouri to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to Houston in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Missouri to Houston?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Houston. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their Missouri to Houston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Missouri to Houston?
Related info for your journey
Find useful and relevant information for your journey from Missouri to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Missouri to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Houston by cabin class
Find flights from Missouri to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Houston flights
Browse other Missouri and Houston flight options. Last updated on May 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Houston flights
Consider these flights traveling from Missouri to Houston.
Top 5 airlines flying from Missouri to Houston
Discover the top 5 airlines that operate flights from Missouri 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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$231 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$202 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$131 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$167 | Average$423 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$382 | FlexibilityNo cancel fee | On-time63% |