What are the cheapest airlines flying from Kansas City to Houston round-trip?

According to our current data, Frontier ($78), United Airlines ($263), and Southwest ($284) offers the cheapest pricing from Kansas City to Houston. Users have found that Frontier is 80% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Kansas City to Houston one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $86. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Kansas City to Houston for a low price.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What are the cheapest flights from Kansas City to Houston?

On average you can expect to pay $432 for a flight from Kansas City to Houston. The cheapest flight overall is $108 while the most popular route, (Kansas City - Houston Hobby) is currently priced at $209.

What are the most popular airlines that fly from Kansas City to Houston?

When booking a flight from Kansas City to Houston, you may want to consider flying on United Airlines, Southwest or Frontier as they are the most popular for this route.

What airport do you fly from for flights from Kansas City to Houston?

Most people fly from Kansas City (MCI) if they book a flight from Kansas City to Houston. On average, Kansas City has 1 outbound flight to Houston per day from 4 airlines. Kansas City is conveniently located just 17.4 mi from Kansas City’s city center.

Can I find deals for flights from Kansas City to Houston that include hotel bookings?

Yes. In addition to deals on Kansas City to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kansas City to Houston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Houston.

Can I find deals for business class flights from Kansas City to Houston?

Yes. Cheapflights offers flight deals from Kansas City to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights Tip: The best prices from Kansas City to Houston are usually found in April or October, booked 48 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Find flight deals from Kansas City to Houston

Popular in	June
Cheapest in	April
Average price	$364

Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Best time to book a flight from Kansas City to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Kansas City with our price prediction graph.

MCI-HO1

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 Kansas City to Houston

How far ahead should I book a flight from Kansas City to Houston?

To ensure you get the cheapest price possible for a flight from Kansas City to Houston, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kansas City to Houston?

Currently, October is the cheapest month in which you can book a flight from Kansas City to Houston (average of $345). Flying from Kansas City to Houston in March is currently the most expensive (average of $458). 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 MCI to HOU?

When flying from Kansas City to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight at noon.

What is the cheapest day to fly from Kansas City to Houston?

Travelers seeking maximum savings on their Kansas City to Houston flight should consider departing on Saturday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Kansas City to Houston flights

Cheapflights partnered with top experts to bring you the best recommendations for your Kansas City to Houston trip

Our travel experts

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Matt Meltzer

Expert on MCI

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Scott Laird

Expert on HOU

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Kansas City to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,196 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

10,228 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.0

Good

12,079 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.6

Fair

2,583 reviews

Southwest

8.0

Very good

4,196 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airport do you fly from for flights from Kansas City to Houston?
Most people fly from Kansas City (MCI) if they book a flight from Kansas City to Houston. On average, Kansas City has 1 outbound flight to Houston per day from 4 airlines. Kansas City is conveniently located just 17.4 mi from Kansas City’s city center.
What are the cheapest airlines flying from Kansas City to Houston round-trip?
According to our current data, Frontier ($78), United Airlines ($263), and Southwest ($284) offers the cheapest pricing from Kansas City to Houston. Users have found that Frontier is 80% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Kansas City to Houston one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $86. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Kansas City to Houston for a low price.
What are the cheapest flights from Kansas City to Houston?
On average you can expect to pay $432 for a flight from Kansas City to Houston. The cheapest flight overall is $108 while the most popular route, (Kansas City - Houston Hobby) is currently priced at $209.
Can I find deals for flights from Kansas City to Houston that include hotel bookings?
Yes. In addition to deals on Kansas City to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas City to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Houston.
Can I find deals for business class flights from Kansas City to Houston?
Yes. Cheapflights offers flight deals from Kansas City to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kansas City to Houston?
Currently, October is the cheapest month in which you can book a flight from Kansas City to Houston (average of $345). Flying from Kansas City to Houston in March is currently the most expensive (average of $458). 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.

See more FAQs

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Top 4 airlines flying from Kansas City to Houston

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$78	Average$246	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$263	Average$413	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$284	Average$402	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$304	Average$379	FlexibilityNo cancel fee	On-time71%

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Cheap flights from Kansas City (MCI) to Houston

Find cheap flights from Kansas City to Houston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Kansas City to Houston

Popular in

Cheapest in

Average price

Best time to book a flight from Kansas City to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Kansas City with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Kansas City to Houston?

To ensure you get the cheapest price possible for a flight from Kansas City to Houston, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kansas City to Houston?

What is the cheapest time of day to fly from MCI to HOU?

When flying from Kansas City to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight at noon.

What is the cheapest day to fly from Kansas City to Houston?

Travelers seeking maximum savings on their Kansas City to Houston flight should consider departing on Saturday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Kansas City to Houston flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Kansas City to Houston trip

Our travel experts

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Kansas City to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Kansas City to Houston?

What are the cheapest airlines flying from Kansas City to Houston round-trip?

What are the cheapest airlines to fly from Kansas City to Houston one-way?

What are the cheapest flights from Kansas City to Houston?

Can I find deals for flights from Kansas City to Houston that include hotel bookings?

How can I find direct flights from Kansas City to Houston?

Can I find deals for business class flights from Kansas City to Houston?

What is the cheapest month to book a flight from Kansas City to Houston?

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 for Kansas City 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 Kansas City to Houston by cabin class

Find flights from Kansas City to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kansas City and Houston flights

Browse other Kansas City and Houston flight options. Last updated on September 23, 2026.

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Top 4 airlines flying from Kansas City to Houston

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