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Cheap flights from Kansas City to Houston from $70

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 5/26. 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

Enter your travel dates to find the best prices.
Frontier Logo
2:34 pm - 9:30 pm
MCI
-
IAH
6h 56m
1 stop
Frontier Logo
5:40 pm - 1:49 pm
IAH
-
MCI
20h 09m
1 stop
$257Frontier
Sat, May 30 - Sun, Jun 7
Frontier Logo
11:53 am - 10:50 pm
MCI
-
IAH
10h 57m
1 stop
Frontier Logo
6:45 am - 1:30 pm
IAH
-
MCI
6h 45m
1 stop
$260Frontier
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
11:53 am - 10:50 pm
MCI
-
IAH
10h 57m
1 stop
Multiple Airlines Logo
12:35 pm - 2:06 pm
IAH
-
MCI
25h 31m
2 stops
$269Multiple Airlines
Thu, Apr 23 - Fri, Apr 24
Frontier Logo
1:45 pm - 9:04 pm
MCI
-
IAH
7h 19m
1 stop
Frontier Logo
6:30 am - 1:00 pm
IAH
-
MCI
6h 30m
1 stop
$270Frontier
Thu, Jul 9 - Mon, Jul 13
Frontier Logo
2:51 pm - 12:48 am
MCI
-
IAH
9h 57m
1 stop
Frontier Logo
6:00 am - 1:49 pm
IAH
-
MCI
31h 49m
2 stops
$274Frontier
Sat, May 2 - Sun, May 10
Multiple Airlines Logo
8:46 pm - 10:36 am
MCI
-
IAH
37h 50m
2 stops
Multiple Airlines Logo
6:00 am - 3:36 pm
IAH
-
MCI
9h 36m
1 stop
$276Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Southwest Logo
8:25 am - 2:55 pm
MCI
-
HOU
6h 30m
2 stops
Southwest Logo
8:20 pm - 10:20 pm
HOU
-
MCI
2h 00mnonstop
$278Southwest
Tue, May 5 - Sat, May 16
Southwest Logo
5:30 am - 9:50 am
MCI
-
HOU
4h 20m
1 stop
Southwest Logo
8:40 am - 12:35 pm
HOU
-
MCI
3h 55m
1 stop
$279Southwest
Wed, Apr 22 - Sat, Apr 25
Delta Logo
5:12 pm - 11:08 pm
MCI
-
HOU
5h 56m
1 stop
Delta Logo
10:53 am - 4:06 pm
HOU
-
MCI
5h 13m
1 stop
$281Delta
Tue, Apr 14 - Wed, Apr 22
Delta Logo
6:56 pm - 11:59 pm
MCI
-
IAH
5h 03m
1 stop
Delta Logo
12:25 pm - 5:41 pm
IAH
-
MCI
5h 16m
1 stop
$281Delta
Tue, Apr 14 - Wed, Apr 22

Southwest flights from Kansas City to Houston

Our best Southwest deals on Kansas City to Houston flight tickets
Southwest
May 5
MCI8:25 amKansas City
6h 30m
2 stops
HOU2:55 pmHouston Hobby
May 16
HOU8:20 pmHouston Hobby
2h 00m
MCI10:20 pmKansas City
$278
Southwest
Apr 22
MCI5:30 amKansas City
4h 20m
1 stop
HOU9:50 amHouston Hobby
Apr 25
HOU8:40 amHouston Hobby
3h 55m
1 stop
MCI12:35 pmKansas City
$279
Southwest
May 5
MCI7:35 amKansas City
6h 20m
2 stops
HOU1:55 pmHouston Hobby
May 9
HOU8:40 amHouston Hobby
3h 55m
1 stop
MCI12:35 pmKansas City
$284

Delta flights from Kansas City to Houston

Our best Delta deals on Kansas City to Houston flight tickets
Delta
Apr 14
MCI5:12 pmKansas City
5h 56m
1 stop
HOU11:08 pmHouston Hobby
Apr 22
HOU10:53 amHouston Hobby
5h 13m
1 stop
MCI4:06 pmKansas City
$281
Delta
Apr 22
MCI5:12 pmKansas City
5h 55m
1 stop
HOU11:07 pmHouston Hobby
Apr 30
HOU6:00 amHouston Hobby
5h 20m
1 stop
MCI11:20 amKansas City
$283
Delta
Apr 14
MCI5:12 pmKansas City
5h 56m
1 stop
HOU11:08 pmHouston Hobby
Apr 15
HOU6:00 amHouston Hobby
7h 58m
1 stop
MCI1:58 pmKansas City
$305

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 March 27, 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

Sat 5/30

2:34 pm-9:30 pm

1 stop6h 56m

Houston George Bush Intcntl

Sun 6/7

5:40 pm-1:49 pm

1 stop20h 09m

$257

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Thu 4/16

11:53 am-10:50 pm

1 stop10h 57m

Houston George Bush Intcntl

Sun 4/19

6:45 am-1:30 pm

1 stop6h 45m

$260

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Thu 4/23

11:53 am-10:50 pm

1 stop10h 57m

Houston George Bush Intcntl

Fri 4/24

12:35 pm-2:06 pm

2 stops25h 31m

$269

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Thu 7/9

1:45 pm-9:04 pm

1 stop7h 19m

Houston George Bush Intcntl

Mon 7/13

6:30 am-1:00 pm

1 stop6h 30m

$270

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Sat 5/2

2:51 pm-12:48 am

1 stop9h 57m

Houston George Bush Intcntl

Sun 5/10

6:00 am-1:49 pm

2 stops31h 49m

$274

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Thu 4/9

8:46 pm-10:36 am

2 stops37h 50m

Houston George Bush Intcntl

Mon 4/13

6:00 am-3:36 pm

1 stop9h 36m

$276

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Tue 5/5

8:25 am-2:55 pm

2 stops6h 30m

Houston Hobby

Sat 5/16

8:20 pm-10:20 pm

Nonstop2h 00m

$278
Quickest round-trip

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Wed 4/22

5:30 am-9:50 am

1 stop4h 20m

Houston Hobby

Sat 4/25

8:40 am-12:35 pm

1 stop3h 55m

$279

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Tue 4/14

5:12 pm-11:08 pm

1 stop5h 56m

Houston Hobby

Wed 4/22

10:53 am-4:06 pm

1 stop5h 13m

$281

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Tue 4/14

6:56 pm-11:59 pm

1 stop5h 03m

Houston George Bush Intcntl

Wed 4/22

12:25 pm-5:41 pm

1 stop5h 16m

$281

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 August is, on average, the cheapest month to fly to Houston from Kansas City, with most prices found around $273. The month of September is another great option to travel to Houston, with average flight prices from Kansas City averaging around $288.

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 $367. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $472.

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 $597. 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 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 $354 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 $292 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 05m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Kansas City to Houston takes 2h 05m
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

  • 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 05m, 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
5.7
3,014 reviews
Search Frontier flights
United AirlinesPriceFrom $167Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights
SouthwestPriceFrom $256Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
American AirlinesPriceFrom $285Free CancellationRating
7.1
11,507 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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