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Cheap flights from Kansas City to Houston from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Houston departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Frontier Logo
8:38 pm - 10:47 amMCI-IAH
14h 09m2 stops
Frontier Logo
7:00 am - 5:55 pmIAH-MCI
10h 55m1 stop
$197Frontier
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Thu, Oct 23 - Sat, Oct 25
Frontier Logo
8:38 pm - 11:24 pmMCI-IAH
26h 46m1 stop
Frontier Logo
6:00 am - 7:53 pmIAH-MCI
13h 53m1 stop
$199Frontier
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Fri, Oct 10 - Sun, Oct 12
Multiple Airlines Logo
11:37 am - 12:05 amMCI-IAH
12h 28m2 stops
Multiple Airlines Logo
6:00 am - 7:53 pmIAH-MCI
13h 53m1 stop
$200Multiple Airlines
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Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
4:05 pm - 4:30 amMCI-IAH
12h 25m1 stop
Multiple Airlines Logo
6:15 am - 1:48 pmIAH-MCI
7h 33m1 stop
$210Multiple Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 6
Spirit Airlines Logo
5:15 am - 11:50 amMCI-IAH
6h 35m1 stop
Spirit Airlines Logo
9:08 am - 4:16 pmIAH-MCI
7h 08m1 stop
$223Spirit Airlines
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Thu, Oct 30 - Mon, Nov 3
Spirit Airlines Logo
12:13 pm - 11:30 pmMCI-IAH
11h 17m1 stop
Spirit Airlines Logo
9:05 pm - 9:04 amIAH-MCI
11h 59m1 stop
$228Spirit Airlines
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Mon, Nov 10 - Thu, Nov 13
Southwest Logo
5:15 pm - 7:20 pmMCI-HOU
2h 05mnonstop
Southwest Logo
9:15 pm - 11:10 pmHOU-MCI
1h 55mnonstop
$283Southwest
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Sat, Oct 18 - Tue, Oct 21
Southwest Logo
7:10 pm - 9:15 pmMCI-HOU
2h 05mnonstop
Southwest Logo
6:20 pm - 8:20 pmHOU-MCI
2h 00mnonstop
$291Southwest
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Fri, Oct 10 - Sat, Oct 11
American Airlines Logo
5:13 am - 9:38 amMCI-HOU
4h 25m1 stop
American Airlines Logo
6:36 pm - 10:54 pmHOU-MCI
4h 18m1 stop
$319American Airlines
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Fri, Dec 5 - Fri, Dec 12
American Airlines Logo
1:45 pm - 5:52 pmMCI-HOU
4h 07m1 stop
American Airlines Logo
10:11 am - 2:06 pmHOU-MCI
3h 55m1 stop
$339American Airlines
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Sun, Nov 2 - Wed, Nov 5

American Airlines flights from Kansas City to Houston

Our best American Airlines deals on Kansas City to Houston flight tickets
American Airlines
Dec 5
MCI5:13 amKansas City
4h 25m
1 stop
HOU9:38 amHouston Hobby
Dec 12
HOU6:36 pmHouston Hobby
4h 18m
1 stop
MCI10:54 pmKansas City
$319
Find similar
American Airlines
Nov 2
MCI1:45 pmKansas City
4h 07m
1 stop
HOU5:52 pmHouston Hobby
Nov 5
HOU10:11 amHouston Hobby
3h 55m
1 stop
MCI2:06 pmKansas City
$339
Find similar
American Airlines
Oct 10
MCI5:34 amKansas City
3h 59m
1 stop
HOU9:33 amHouston Hobby
Oct 13
HOU4:41 pmHouston Hobby
4h 28m
1 stop
MCI9:09 pmKansas City
$346
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Southwest flights from Kansas City to Houston

Our best Southwest deals on Kansas City to Houston flight tickets
Southwest
Oct 18
MCI5:15 pmKansas City
2h 05m
HOU7:20 pmHouston Hobby
Oct 21
HOU9:15 pmHouston Hobby
1h 55m
MCI11:10 pmKansas City
$283
Find similar
Southwest
Oct 10
MCI7:10 pmKansas City
2h 05m
HOU9:15 pmHouston Hobby
Oct 11
HOU6:20 pmHouston Hobby
2h 00m
MCI8:20 pmKansas City
$291
Find similar
Southwest
Oct 18
MCI12:15 pmKansas City
4h 55m
1 stop
HOU5:10 pmHouston Hobby
Oct 21
HOU9:15 pmHouston Hobby
1h 55m
MCI11:10 pmKansas City
$293
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momondo Fare Finder

 
Customize your flight search to find flights from Kansas City 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Kansas City to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Thu 10/23

8:38 pm-10:47 am

2 stops14h 09m

Houston George Bush Intcntl

Sat 10/25

7:00 am-5:55 pm

1 stop10h 55m

$197

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 10/10

8:38 pm-11:24 pm

1 stop26h 46m

Houston George Bush Intcntl

Sun 10/12

6:00 am-7:53 pm

1 stop13h 53m

$199

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Mon 10/20

11:37 am-12:05 am

2 stops12h 28m

Houston George Bush Intcntl

Thu 10/23

6:00 am-7:53 pm

1 stop13h 53m

$200

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Wed 10/1

4:05 pm-4:30 am

1 stop12h 25m

Houston George Bush Intcntl

Mon 10/6

6:15 am-1:48 pm

1 stop7h 33m

$210

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Thu 10/30

5:15 am-11:50 am

1 stop6h 35m

Houston George Bush Intcntl

Mon 11/3

9:08 am-4:16 pm

1 stop7h 08m

$223

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Mon 11/10

12:13 pm-11:30 pm

1 stop11h 17m

Houston George Bush Intcntl

Thu 11/13

9:05 pm-9:04 am

1 stop11h 59m

$228

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Sat 10/18

5:15 pm-7:20 pm

Nonstop2h 05m

Houston Hobby

Tue 10/21

9:15 pm-11:10 pm

Nonstop1h 55m

$283

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Fri 10/10

7:10 pm-9:15 pm

Nonstop2h 05m

Houston Hobby

Sat 10/11

6:20 pm-8:20 pm

Nonstop2h 00m

$291

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Fri 12/5

5:13 am-9:38 am

1 stop4h 25m

Houston Hobby

Fri 12/12

6:36 pm-10:54 pm

1 stop4h 18m

$319

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Sun 11/2

1:45 pm-5:52 pm

1 stop4h 07m

Houston Hobby

Wed 11/5

10:11 am-2:06 pm

1 stop3h 55m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Kansas City to Houston

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

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Kansas City, with most prices found around $272. The month of October is another great option to travel to Houston, with average flight prices from Kansas City averaging around $335.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Kansas City is on a Friday. momondo users have found tickets for Friday departures for as low as $387. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Saturday is $525.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Kansas City to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $387. Try not to purchase tickets in the afternoon because they tend to be around $651. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Kansas City to Houston flight route?

Fly from Kansas City to Houston George Bush Intcntl for the best Kansas City - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Kansas City for as low as $248 on momondo.

What cabin class options are available on Kansas City to Houston flights?

There are 4 cabin classes available to choose from on Kansas City to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Kansas City to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Houston

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Kansas City to Houston takes 2h 00m
Direct flights go from Kansas City to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)
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  • How far is Kansas City to Houston by plane?

    The straight-line distance from Kansas City to Houston is 644.7 mi. Flights usually cover this in 2h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kansas City Airport to Houston?

    Prices for flights from Kansas City Airport to Houston were last updated today.

  • How many operators does momondo search for flights from Kansas City Airport to Houston?

  • How old do you have to be to fly from Kansas City Airport to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kansas City to Houston

Compare and see reviews for airlines that fly from Kansas City to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $117Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
American AirlinesPriceFrom $118Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $185Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $234Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kansas City to Houston. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Houston from Kansas City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kansas City to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Kansas City.

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

Yes momondo offers price alerts on flights to Houston from Kansas City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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