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Cheap flights from Kansas City to Houston from $82

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:09 pm - 7:20 am
MCI
-
IAH
13h 11m
1 stop
Frontier Logo
6:00 am - 5:10 pm
IAH
-
MCI
11h 10m
1 stop
$159Frontier
Mon, Aug 3 - Wed, Aug 12
Frontier Logo
6:07 pm - 7:20 am
MCI
-
IAH
13h 13m
1 stop
Frontier Logo
6:00 am - 5:10 pm
IAH
-
MCI
11h 10m
1 stop
$161Frontier
Fri, Jul 31 - Wed, Aug 5
Frontier Logo
6:17 pm - 11:27 am
MCI
-
IAH
17h 10m
1 stop
Frontier Logo
6:00 am - 10:41 am
IAH
-
MCI
28h 41m
1 stop
$162Frontier
Fri, Aug 14 - Tue, Aug 18
Frontier Logo
6:07 pm - 7:20 am
MCI
-
IAH
13h 13m
1 stop
Frontier Logo
6:18 am - 5:10 pm
IAH
-
MCI
10h 52m
1 stop
$163Frontier
Fri, Jul 24 - Sat, Aug 1
Frontier Logo
6:07 pm - 7:20 am
MCI
-
IAH
13h 13m
1 stop
Frontier Logo
8:02 pm - 5:10 pm
IAH
-
MCI
21h 08m
1 stop
$164Frontier
Fri, Jul 24 - Tue, Jul 28
Southwest Logo
5:25 pm - 7:30 pm
MCI
-
HOU
2h 05mnonstop
Southwest Logo
9:40 am - 11:50 am
HOU
-
MCI
2h 10mnonstop
$271Southwest
Wed, Aug 5 - Wed, Aug 12
Southwest Logo
6:25 pm - 8:30 pm
MCI
-
HOU
2h 05mnonstop
Southwest Logo
2:00 pm - 5:35 pm
HOU
-
MCI
3h 35m
1 stop
$281Southwest
Tue, Jul 28 - Tue, Aug 4
Southwest Logo
5:30 am - 7:30 am
MCI
-
HOU
2h 00mnonstop
Southwest Logo
2:40 pm - 4:35 pm
HOU
-
MCI
1h 55mnonstop
$285Southwest
Sat, Aug 8 - Mon, Aug 10
Southwest Logo
10:15 am - 1:45 pm
MCI
-
HOU
3h 30m
1 stop
Southwest Logo
3:55 pm - 9:50 pm
HOU
-
MCI
5h 55m
1 stop
$286Southwest
Tue, Jul 28 - Tue, Aug 4
Delta Logo
1:53 pm - 9:23 pm
MCI
-
HOU
7h 30m
1 stop
Delta Logo
6:00 am - 1:52 pm
HOU
-
MCI
7h 52m
1 stop
$291Delta
Sat, Aug 15 - Tue, Aug 18

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Delta flights from Kansas City to Houston

Our best Delta deals on Kansas City to Houston flight tickets
Delta
Aug 15
MCI1:53 pmKansas City
7h 30m
1 stop
HOU9:23 pmHouston Hobby
Aug 18
HOU6:00 amHouston Hobby
7h 52m
1 stop
MCI1:52 pmKansas City
$291
Delta
Aug 15
MCI1:53 pmKansas City
7h 30m
1 stop
HOU9:23 pmHouston Hobby
Aug 22
HOU10:50 amHouston Hobby
6h 48m
1 stop
MCI5:38 pmKansas City
$319
Delta
Oct 8
MCI3:36 pmKansas City
7h 33m
1 stop
HOU11:09 pmHouston Hobby
Oct 11
HOU6:00 amHouston Hobby
6h 27m
1 stop
MCI12:27 pmKansas City
$367

Southwest flights from Kansas City to Houston

Our best Southwest deals on Kansas City to Houston flight tickets
Southwest
Oct 14
MCI8:10 amKansas City
2h 00m
HOU10:10 amHouston Hobby
Oct 17
HOU8:20 amHouston Hobby
2h 00m
MCI10:20 amKansas City
$271
Southwest
Jul 28
MCI6:25 pmKansas City
2h 05m
HOU8:30 pmHouston Hobby
Aug 4
HOU2:00 pmHouston Hobby
3h 35m
1 stop
MCI5:35 pmKansas City
$281
Southwest
Aug 8
MCI5:30 amKansas City
2h 00m
HOU7:30 amHouston Hobby
Aug 10
HOU2:40 pmHouston Hobby
1h 55m
MCI4:35 pmKansas City
$285

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 July 6, 2026.
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

Cheapest round-trip

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Mon 8/3

6:09 pm-7:20 am

1 stop13h 11m

Houston George Bush Intcntl

Wed 8/12

6:00 am-5:10 pm

1 stop11h 10m

$159

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 7/31

6:07 pm-7:20 am

1 stop13h 13m

Houston George Bush Intcntl

Wed 8/5

6:00 am-5:10 pm

1 stop11h 10m

$161

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 8/14

6:17 pm-11:27 am

1 stop17h 10m

Houston George Bush Intcntl

Tue 8/18

6:00 am-10:41 am

1 stop28h 41m

$162

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 7/24

6:07 pm-7:20 am

1 stop13h 13m

Houston George Bush Intcntl

Sat 8/1

6:18 am-5:10 pm

1 stop10h 52m

$163

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 7/24

6:07 pm-7:20 am

1 stop13h 13m

Houston George Bush Intcntl

Tue 7/28

8:02 pm-5:10 pm

1 stop21h 08m

$164

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Wed 8/5

5:25 pm-7:30 pm

Nonstop2h 05m

Houston Hobby

Wed 8/12

9:40 am-11:50 am

Nonstop2h 10m

$271

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Tue 7/28

6:25 pm-8:30 pm

Nonstop2h 05m

Houston Hobby

Tue 8/4

2:00 pm-5:35 pm

1 stop3h 35m

$281
Quickest round-trip

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Sat 8/8

5:30 am-7:30 am

Nonstop2h 00m

Houston Hobby

Mon 8/10

2:40 pm-4:35 pm

Nonstop1h 55m

$285

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Tue 7/28

10:15 am-1:45 pm

1 stop3h 30m

Houston Hobby

Tue 8/4

3:55 pm-9:50 pm

1 stop5h 55m

$286

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Sat 8/15

1:53 pm-9:23 pm

1 stop7h 30m

Houston Hobby

Tue 8/18

6:00 am-1:52 pm

1 stop7h 52m

$291

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 typical price of a round-trip flight between Kansas City and Houston?

What is the cheapest month to fly to Houston?

The month of December is, on average, the cheapest month to fly to Houston from Kansas City, with most prices found around $69. The month of September is another great option to travel to Houston, with average flight prices from Kansas City averaging around $95.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $383. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $565.

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 $375. Try not to purchase tickets in the afternoon because they tend to be around $595. 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 Hobby for the best Kansas City - Houston flight prices

How far in advance should I book a flight from Kansas City 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 $378 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 $309 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 in Houston. From Kansas City there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Kansas City to Houston

  • 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 $78Free CancellationRating
5.6
2,846 reviews
Search Frontier flights
United AirlinesPriceFrom $234Free CancellationRating
7.4
9,940 reviews
Search United Airlines flights
SouthwestPriceFrom $257Free CancellationRating
7.9
4,251 reviews
Search Southwest flights
American AirlinesPriceFrom $285Free CancellationRating
7.1
11,783 reviews
Search American Airlines 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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