What is the cheapest airline that flies from Houston to South Dakota?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Houston to South Dakota

What airlines fly to South Dakota?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to South Dakota from Houston according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 4 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to South Dakota?

Prices for flights from Houston to South Dakota are updated daily.

How many operators does momondo search for flights from Houston to South Dakota?

As of December 2025, there are 4 operators available to choose from for flights from Houston to South Dakota.

How old do you have to be to fly from Houston to South Dakota?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$126 Cheap Flights from Houston to South Dakota in 2025/26

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Find the cheapest flights from Houston to South Dakota

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 7:00 pm

IAH

FSD

12h 15m1 stop

3:56 pm - 9:36 am

FSD

IAH

17h 40m1 stop

$174Frontier

Thu, Jan 8 - Thu, Jan 15

6:45 am - 7:00 pm

IAH

FSD

12h 15m1 stop

3:56 pm - 9:36 am

FSD

IAH

17h 40m1 stop

$183Frontier

Thu, Jan 8 - Thu, Jan 15

4:35 pm - 6:11 pm

IAH

FSD

25h 36m1 stop

3:56 pm - 9:36 am

FSD

IAH

17h 40m1 stop

$214Multiple Airlines

Thu, Jan 8 - Thu, Jan 15

8:19 pm - 6:11 pm

IAH

FSD

21h 52m2 stops

3:56 pm - 9:36 am

FSD

IAH

17h 40m1 stop

$243Multiple Airlines

Thu, Jan 8 - Thu, Jan 15

9:35 am - 4:59 pm

IAH

FSD

7h 24m1 stop

6:00 am - 12:48 pm

FSD

IAH

6h 48m1 stop

$255American Airlines

Wed, Jan 28 - Sun, Feb 1

2:38 pm - 8:24 pm

IAH

FSD

5h 46m1 stop

5:18 pm - 10:48 pm

FSD

IAH

5h 30m1 stop

$259United Airlines

Fri, Jan 23 - Fri, Feb 6

4:43 pm - 10:27 pm

IAH

RAP

6h 44m1 stop

4:26 pm - 11:31 pm

RAP

IAH

6h 05m1 stop

$259Delta

Wed, Feb 18 - Sat, Feb 21

6:00 am - 12:53 pm

IAH

FSD

6h 53m1 stop

6:00 am - 5:05 pm

FSD

IAH

11h 05m2 stops

$260American Airlines

Wed, Jan 28 - Sun, Feb 1

5:30 am - 3:44 pm

IAH

RAP

11h 14m2 stops

4:26 pm - 11:31 pm

RAP

IAH

6h 05m1 stop

$264Delta

Wed, Feb 18 - Sat, Feb 21

7:05 am - 1:08 pm

IAH

RAP

7h 03m1 stop

5:00 am - 11:13 am

RAP

IAH

5h 13m1 stop

$298United Airlines

Wed, Apr 15 - Sun, Apr 19

Delta flights from Houston to South Dakota

Our best Delta deals on Houston to South Dakota flight tickets

Delta

Feb 18

IAH4:43 pmHouston George Bush Intcntl

6h 44m

1 stop

RAP10:27 pmRapid City

Feb 21

RAP4:26 pmRapid City

6h 05m

1 stop

IAH11:31 pmHouston George Bush Intcntl

$259

Find similar

Delta

Feb 18

IAH5:30 amHouston George Bush Intcntl

11h 14m

2 stops

RAP3:44 pmRapid City

Feb 21

RAP4:26 pmRapid City

6h 05m

1 stop

IAH11:31 pmHouston George Bush Intcntl

$264

Find similar

Delta

Jan 22

IAH6:36 amHouston George Bush Intcntl

5h 46m

1 stop

FSD12:22 pmSioux Falls Joe Foss Field

Jan 31

FSD4:17 pmSioux Falls Joe Foss Field

6h 58m

1 stop

IAH11:15 pmHouston George Bush Intcntl

$265

Find similar

American Airlines flights from Houston to South Dakota

Our best American Airlines deals on Houston to South Dakota flight tickets

American Airlines

Jan 28

IAH9:35 amHouston George Bush Intcntl

7h 24m

1 stop

FSD4:59 pmSioux Falls Joe Foss Field

Feb 1

FSD6:00 amSioux Falls Joe Foss Field

6h 48m

1 stop

IAH12:48 pmHouston George Bush Intcntl

$255

Find similar

American Airlines

Jan 28

IAH6:00 amHouston George Bush Intcntl

6h 53m

1 stop

FSD12:53 pmSioux Falls Joe Foss Field

Feb 1

FSD6:00 amSioux Falls Joe Foss Field

11h 05m

2 stops

IAH5:05 pmHouston George Bush Intcntl

$260

Find similar

American Airlines

Jan 22

IAH8:00 amHouston George Bush Intcntl

9h 45m

2 stops

FSD5:45 pmSioux Falls Joe Foss Field

Jan 31

FSD6:00 amSioux Falls Joe Foss Field

11h 05m

2 stops

IAH5:05 pmHouston George Bush Intcntl

$270

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Thu 1/8

6:45 am-7:00 pm

1 stop12h 15m

Sioux Falls Joe Foss Field

Thu 1/15

3:56 pm-9:36 am

1 stop17h 40m

$174

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Thu 1/8

6:45 am-7:00 pm

1 stop12h 15m

Sioux Falls Joe Foss Field

Thu 1/15

3:56 pm-9:36 am

1 stop17h 40m

$183

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Thu 1/8

4:35 pm-6:11 pm

1 stop25h 36m

Sioux Falls Joe Foss Field

Thu 1/15

3:56 pm-9:36 am

1 stop17h 40m

$214

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Thu 1/8

8:19 pm-6:11 pm

2 stops21h 52m

Sioux Falls Joe Foss Field

Thu 1/15

3:56 pm-9:36 am

1 stop17h 40m

$243

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Wed 1/28

9:35 am-4:59 pm

1 stop7h 24m

Sioux Falls Joe Foss Field

Sun 2/1

6:00 am-12:48 pm

1 stop6h 48m

$255

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Fri 1/23

2:38 pm-8:24 pm

1 stop5h 46m

Sioux Falls Joe Foss Field

Fri 2/6

5:18 pm-10:48 pm

1 stop5h 30m

$259

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/18

4:43 pm-10:27 pm

1 stop6h 44m

Rapid City

Sat 2/21

4:26 pm-11:31 pm

1 stop6h 05m

$259

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Wed 1/28

6:00 am-12:53 pm

1 stop6h 53m

Sioux Falls Joe Foss Field

Sun 2/1

6:00 am-5:05 pm

2 stops11h 05m

$260

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/18

5:30 am-3:44 pm

2 stops11h 14m

Rapid City

Sat 2/21

4:26 pm-11:31 pm

1 stop6h 05m

$264

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 4/15

7:05 am-1:08 pm

1 stop7h 03m

Rapid City

Sun 4/19

5:00 am-11:13 am

1 stop5h 13m

$298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to South Dakota

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

Prices

Airlines

What is the cheapest month to fly to South Dakota?

The month of November is, on average, the cheapest month to fly to South Dakota from Houston, with most prices found around $246. If you aren’t able to travel to South Dakota during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $254.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Houston to South Dakota is on a Tuesday. Travelers who choose to depart for South Dakota on a Tuesday will often find tickets for as low as $308. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $520. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the evening when flights can be purchased for as low as $198. In the afternoon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $383 per ticket.

Cheap Houston to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to South Dakota

Fastest flight time	5h 04m
Direct flights	None

The fastest flight from Houston to South Dakota takes 5h 04m

There are no direct flights from Houston to South Dakota. There are no popular flight routes from Houston to South Dakota.

Search flight deals

When did momondo last update prices for flights from Houston to South Dakota?
Prices for flights from Houston to South Dakota are updated daily.
How many operators does momondo search for flights from Houston to South Dakota?
As of December 2025, there are 4 operators available to choose from for flights from Houston to South Dakota.
How old do you have to be to fly from Houston to South Dakota?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to South Dakota

Compare and see reviews for airlines that fly from Houston to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $168	Free Cancellation	Rating 5.8 3,085 reviews	Search Frontier flights
Delta	PriceFrom $221	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
American Airlines	PriceFrom $224	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to South Dakota?

Finding the right flight to South Dakota from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Dakota quick and easy, saving you time and money.

Can I find flights from Houston to South Dakota with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Dakota from Houston with this policy.

How can momondo help me find flights from Houston to South Dakota?

momondo provides multiple filters to help you find the best flight to South Dakota from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to South Dakota right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Dakota, momondo offers a useful price alert feature which will track prices for flights to South Dakota from Houston and alert you when they change.