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Cheap flights from Kansas City to Houston from $73

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 10/30. 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
3:01 pm - 11:39 pmMCI-IAH
8h 38m1 stop
Frontier Logo
6:05 am - 4:20 pmIAH-MCI
10h 15m1 stop
$144Frontier
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Thu, Sep 25 - Mon, Sep 29
Frontier Logo
3:01 pm - 11:39 pmMCI-IAH
8h 38m1 stop
Frontier Logo
6:05 am - 4:20 pmIAH-MCI
10h 15m1 stop
$153Frontier
Find Deal
Thu, Oct 2 - Mon, Oct 6
Frontier Logo
3:01 pm - 11:09 amMCI-IAH
20h 08m1 stop
Frontier Logo
6:05 am - 4:20 pmIAH-MCI
10h 15m1 stop
$154Frontier
Find Deal
Thu, Sep 11 - Mon, Sep 15
Spirit Airlines Logo
4:05 pm - 4:30 amMCI-IAH
12h 25m1 stop
Spirit Airlines Logo
10:02 pm - 3:10 pmIAH-MCI
17h 08m1 stop
$168Spirit Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
Spirit Airlines Logo
4:05 pm - 4:30 amMCI-IAH
12h 25m1 stop
Spirit Airlines Logo
7:10 am - 3:10 pmIAH-MCI
8h 00m1 stop
$183Spirit Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Southwest Logo
4:20 pm - 6:25 pmMCI-HOU
2h 05mnonstop
Southwest Logo
10:15 pm - 12:10 amHOU-MCI
1h 55mnonstop
$249Southwest
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Wed, Oct 15 - Mon, Oct 20
Southwest Logo
4:50 pm - 10:45 pmMCI-HOU
5h 55m1 stop
Southwest Logo
10:15 pm - 12:10 amHOU-MCI
1h 55mnonstop
$259Southwest
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Wed, Oct 15 - Mon, Oct 20
American Airlines Logo
3:41 pm - 11:32 pmMCI-IAH
7h 51m1 stop
American Airlines Logo
5:00 am - 8:47 amIAH-MCI
3h 47m1 stop
$281American Airlines
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Mon, Nov 24 - Thu, Dec 4
United Airlines Logo
6:05 am - 8:14 amMCI-IAH
2h 09mnonstop
United Airlines Logo
12:05 pm - 2:13 pmIAH-MCI
2h 08mnonstop
$286United Airlines
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Fri, Sep 19 - Tue, Sep 23
American Airlines Logo
11:15 am - 5:52 pmMCI-HOU
6h 37m1 stop
American Airlines Logo
10:11 am - 2:06 pmHOU-MCI
3h 55m1 stop
$316American Airlines
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Thu, Nov 13 - Sat, Nov 15

Southwest flights from Kansas City to Houston

Our best Southwest deals on Kansas City to Houston flight tickets
Southwest
Oct 15
MCI4:20 pmKansas City
2h 05m
HOU6:25 pmHouston Hobby
Oct 20
HOU10:15 pmHouston Hobby
1h 55m
MCI12:10 amKansas City
$249
Find similar
Southwest
Oct 15
MCI4:50 pmKansas City
5h 55m
1 stop
HOU10:45 pmHouston Hobby
Oct 20
HOU10:15 pmHouston Hobby
1h 55m
MCI12:10 amKansas City
$259
Find similar
Southwest
Sep 11
MCI1:25 pmKansas City
2h 00m
HOU3:25 pmHouston Hobby
Sep 15
HOU9:00 pmHouston Hobby
1h 55m
MCI10:55 pmKansas City
$261
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Delta flights from Kansas City to Houston

Our best Delta deals on Kansas City to Houston flight tickets
Delta
Sep 16
MCI5:45 amKansas City
6h 33m
1 stop
HOU12:18 pmHouston Hobby
Sep 16
HOU6:37 pmHouston Hobby
5h 07m
1 stop
MCI11:44 pmKansas City
$257
Find similar
Delta
Sep 9
MCI5:45 amKansas City
6h 25m
1 stop
HOU12:10 pmHouston Hobby
Sep 13
HOU6:37 pmHouston Hobby
5h 07m
1 stop
MCI11:44 pmKansas City
$269
Find similar
Delta
Sep 11
MCI6:52 amKansas City
5h 26m
1 stop
HOU12:18 pmHouston Hobby
Sep 18
HOU10:44 amHouston Hobby
6h 53m
1 stop
MCI5:37 pmKansas City
$281
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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 August 18, 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 9/25

3:01 pm-11:39 pm

1 stop8h 38m

Houston George Bush Intcntl

Mon 9/29

6:05 am-4:20 pm

1 stop10h 15m

$144

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Thu 10/2

3:01 pm-11:39 pm

1 stop8h 38m

Houston George Bush Intcntl

Mon 10/6

6:05 am-4:20 pm

1 stop10h 15m

$153

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Thu 9/11

3:01 pm-11:09 am

1 stop20h 08m

Houston George Bush Intcntl

Mon 9/15

6:05 am-4:20 pm

1 stop10h 15m

$154

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Tue 9/9

4:05 pm-4:30 am

1 stop12h 25m

Houston George Bush Intcntl

Sat 9/13

10:02 pm-3:10 pm

1 stop17h 08m

$168

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Sat 9/13

4:05 pm-4:30 am

1 stop12h 25m

Houston George Bush Intcntl

Sat 9/20

7:10 am-3:10 pm

1 stop8h 00m

$183

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Wed 10/15

4:20 pm-6:25 pm

Nonstop2h 05m

Houston Hobby

Mon 10/20

10:15 pm-12:10 am

Nonstop1h 55m

$249

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Wed 10/15

4:50 pm-10:45 pm

1 stop5h 55m

Houston Hobby

Mon 10/20

10:15 pm-12:10 am

Nonstop1h 55m

$259

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Mon 11/24

3:41 pm-11:32 pm

1 stop7h 51m

Houston George Bush Intcntl

Thu 12/4

5:00 am-8:47 am

1 stop3h 47m

$281

Kansas CityHouston

MCI - IAH

MCIIAH

Kansas City

Fri 9/19

6:05 am-8:14 am

Nonstop2h 09m

Houston George Bush Intcntl

Tue 9/23

12:05 pm-2:13 pm

Nonstop2h 08m

$286

Kansas CityHouston

MCI - HOU

MCIHOU

Kansas City

Thu 11/13

11:15 am-5:52 pm

1 stop6h 37m

Houston Hobby

Sat 11/15

10:11 am-2:06 pm

1 stop3h 55m

$316

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 $284. 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 $385. 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 $382. Try not to purchase tickets in the afternoon because they tend to be around $660. 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 $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 $254 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

Best Price Found

$73

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from Kansas City in the past 72 hours is $73. The best round-trip flight deal from Kansas City to Houston found on momondo in the last 72 hours is $144.
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)
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 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
3,212 reviews
Search Frontier flights
American AirlinesPriceFrom $118Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $172Free CancellationRating
6.3
8,038 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $192Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
SouthwestPriceFrom $236Free CancellationRating
8.0
4,246 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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