Are direct flights from Kansas City to Houston always the best option?

Direct flights offer convenience and save time by avoiding layovers. However, they are not always the cheapest option. Flights with one or more stops can sometimes be significantly more affordable, depending on the route and airline. Consider your budget and time constraints when choosing.

Can flexible travel dates help on Kansas City to Houston flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices for airfare can vary significantly depending on the day of the week or time of year. Flying during off-peak seasons or on weekdays may result in lower fares.

What extra costs should I check before booking Kansas City to Houston flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the total cost of your trip.

Flights From Kansas City

To Houston

Cheap Flights from Kansas City to Houston

Browse current best options from Kansas City. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Kansas City

RatePunk searches hundreds of travel sites at once for deals on flights to Houston

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Kansas City to Houston

Explore current cheapest deals departing from Kansas City to Houston

2026-08-19 – 2026-08-29
MKC - Houston
74% AI deal score
$220
$143
Round trip
2026-08-19 – 2026-08-22
MKC - Houston
76% AI deal score
$261
$143
Round trip
2026-08-26 – 2026-08-29
MKC - Houston
76% AI deal score
$259
$143
Round trip
2026-08-17 – 2026-08-29
MKC - Houston
73% AI deal score
$214
$143
Round trip
2026-08-17 – 2026-08-22
MKC - Houston
76% AI deal score
$255
$143
Round trip
2026-08-19 – 2026-09-01
MKC - Houston
73% AI deal score
$211
$143
Round trip
2026-08-19 – 2026-08-25
MKC - Houston
76% AI deal score
$245
$143
Round trip
2026-08-26 – 2026-09-01
MKC - Houston
75% AI deal score
$243
$143
Round trip
2026-08-21 – 2026-08-29
MKC - Houston
74% AI deal score
$230
$143
Round trip
2026-08-24 – 2026-08-29
MKC - Houston
76% AI deal score
$252
$143
Round trip

Kansas City to Houston: Overview

Insights for flights from Kansas City to Houston

Right now, the cheapest fares from Kansas City to Houston start at $336, with prices typically ranging from $336–$650 and a median of $379. Current fares are below the typical level. Approximately 7% of recent fares on this route were classified as a good price.

A typical journey from Kansas City to Houston takes about 2h 8m. Given that a meaningful share of itineraries are non-stop, this duration reflects both direct flights and those with connections. For connecting itineraries specifically, the median journey time extends to 16h 59m.

When is the cheapest time to fly from Kansas City to Houston? The data indicates that January is the most affordable month, with a median fare of $188. February follows as another economical option, with a median fare of $238, and March also presents competitive pricing at a median of $283.

For flights from Kansas City to Houston, a meaningful share are non-stop, the rest connect once. Specifically, 48.9% of recent fares were for direct flights from Kansas City to Houston. For itineraries that do include connections, the typical number of stopovers is 2.

How much is a round trip from Kansas City to Houston

Regular price: $208 - $330

Prices are currently below the regular range.

The regular price range for flights from Kansas City to Houston is $208-$330. The current lowest deal is $144 with Frontier Airlines, for travel from Aug 19-Aug 22.

now $144

Low $208

High $330

The cheapest time to fly from Kansas City to Houston

The cheapest month to fly from MKC to HOU is January, with a median price of $188. The most expensive month is July, with a median price of $535. Prices are generally lower from January to November.

January

Cheapest

Flights from $188

July

Most Expensive

Flights from $535

Jan

Feb

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Kansas City to Houston

Southwest Airlines

United Airlines

Last-minute flights going from Kansas City to Houston

Mon, Aug 3

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$340

$230

One-way

Wed, Aug 5

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$277

$223

One-way

Fri, Aug 7

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$254

$223

One-way

Fri, Aug 7

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$303

$271

One-way

Fri, Aug 7

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$305

$280

One-way

Mon, Aug 10

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$261

$151

One-way

Biggest price drops on these dates for flights from Kansas City to Houston

7 nights

Dec 7 - Dec 14

$497 → $252

49%

1 night

Aug 17 - Aug 18

$266 → $144

46%

3 nights

Aug 19 - Aug 22

$262 → $144

45%

3 nights

Aug 26 - Aug 29

$259 → $144

44%

Popular Airports to fly from Kansas City to Houston

Kansas City - Houston route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Kansas City to Houston are below the typical level at $144.

📅 Best time to fly

January is historically cheapest at $188

Historically, January is the cheapest month to fly, with a median price of $188.

⏱️ Flight duration

Direct flights take 2h 8m

Direct flights from Kansas City to Houston typically take 2 hours and 8 minutes.

✈️ Airlines & availability

Southwest and United offer direct flights

Southwest Airlines and United Airlines offer direct flights on this route.

🏆 Airline highlight

Frontier Airlines offers deals from $144

Frontier Airlines recently offered a deal for $144 from Kansas City to Houston.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Kansas City to Houston are frequent, appearing often.

Kansas City main airports to depart from

Kansas City International (MCI)

Cheapest

Kansas City International Airport offers flights to Houston, providing a convenient departure option.

📍 ~25 km from Kansas City (reachable by car)

💸 Flights from ~$136

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport offers a convenient arrival option for flights from Kansas City to Houston.

📍 ~25 km from Houston city center (reachable by car)

💸 Flights from ~$136

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International offers extensive route networks and high flight frequency as a useful alternative.

📍 ~230 km from Houston (reachable by car, but traffic can impact travel time).

💸 Flights from ~$132

Business & First Class Flight Deals to Houston

68% AI deal score

$1,124

$855

Save $269

Frequently Asked Questions About Flights to Houston

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several weeks or months before your intended departure, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fares is usually a good strategy. Mid-week bookings may also offer different pricing.

Comparing nearby airports at both your origin and destination can sometimes uncover more budget-friendly flight options. While it might involve extra travel time to and from these airports, the potential savings on airfare can be significant. Always factor in ground transportation costs and convenience.

Related routes

More routes from Kansas City

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Flights to Houston from other cities

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Kansas City to Houston: Overview

Insights for flights from Kansas City to Houston

How much is a round trip from Kansas City to Houston

Regular price: $208 - $330

Prices are currently below the regular range.

The regular price range for flights from Kansas City to Houston is $208-$330. The current lowest deal is $144 with Frontier Airlines, for travel from Aug 19-Aug 22.

now $144

Low $208

High $330

The cheapest time to fly from Kansas City to Houston

The cheapest month to fly from MKC to HOU is January, with a median price of $188. The most expensive month is July, with a median price of $535. Prices are generally lower from January to November.

January

Cheapest

Flights from $188

July

Most Expensive

Flights from $535

Jan

Feb

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Kansas City to Houston

Southwest Airlines

United Airlines

Last-minute flights going from Kansas City to Houston

Mon, Aug 3

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$340

$230

One-way

Wed, Aug 5

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$277

$223

One-way

Fri, Aug 7

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$254

$223

One-way

Fri, Aug 7

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$303

$271

One-way

Fri, Aug 7

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$305

$280

One-way

Mon, Aug 10

⌛ Last-Minute

MCI - Houston

Kansas City (MCI) - Houston (IAH)

Frontier Airlines

$261

$151

One-way

Biggest price drops on these dates for flights from Kansas City to Houston

7 nights

Dec 7 - Dec 14

$497 → $252

49%

1 night

Aug 17 - Aug 18

$266 → $144

46%

3 nights

Aug 19 - Aug 22

$262 → $144

45%

3 nights

Aug 26 - Aug 29

$259 → $144

44%

Popular Airports to fly from Kansas City to Houston