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 49% 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.

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

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

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 September 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.

$143 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

Last minute

Cheap round-trip flights

6:15 am - 2:09 pmIAH-FSD

7h 54m1 stop

2:54 pm - 11:39 pmFSD-IAH

8h 45m1 stop

$143Frontier

Find Deal

Mon, Sep 29 - Fri, Oct 3

6:15 am - 2:09 pmIAH-FSD

7h 54m1 stop

2:54 pm - 9:54 amFSD-IAH

19h 00m2 stops

$199Frontier

Find Deal

Mon, Sep 29 - Fri, Oct 3

10:45 am - 3:14 pmIAH-RAP

5h 29m1 stop

4:00 pm - 11:00 pmRAP-IAH

6h 00m1 stop

$259Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

10:45 am - 3:14 pmIAH-RAP

5h 29m1 stop

10:40 am - 11:59 pmRAP-IAH

12h 19m2 stops

$264Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

12:55 pm - 6:23 pmIAH-PIR

5h 28m1 stop

7:03 pm - 11:59 pmPIR-IAH

4h 56m1 stop

$272United Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

6:31 am - 11:29 amIAH-FSD

4h 58m1 stop

5:32 pm - 9:54 pmFSD-IAH

4h 22m1 stop

$299American Airlines

Find Deal

Fri, Feb 20 - Mon, Feb 23

5:01 am - 2:50 pmIAH-FSD

9h 49m2 stops

5:32 pm - 11:40 pmFSD-IAH

6h 08m1 stop

$304American Airlines

Find Deal

Fri, Feb 20 - Mon, Feb 23

5:00 am - 10:13 amIAH-RAP

6h 13m1 stop

5:30 am - 11:13 amRAP-IAH

4h 43m1 stop

$349United Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

6:05 am - 11:38 amIAH-FSD

29h 33m2 stops

2:54 pm - 11:09 amFSD-IAH

20h 15m1 stop

$385Multiple Airlines

Find Deal

Fri, Sep 26 - Sun, Sep 28

7:54 pm - 5:08 pmIAH-RAP

22h 14m2 stops

7:40 pm - 10:14 pmRAP-IAH

25h 34m1 stop

$423Multiple Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

United Airlines flights from Houston to South Dakota

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

United Airlines

Oct 24

IAH12:55 pmHouston George Bush Intcntl

5h 28m

1 stop

PIR6:23 pmPierre

Oct 27

PIR7:03 pmPierre

4h 56m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$272

Find similar

United Airlines

Oct 4

IAH5:00 amHouston George Bush Intcntl

6h 13m

1 stop

RAP10:13 amRapid City

Oct 7

RAP5:30 amRapid City

4h 43m

1 stop

IAH11:13 amHouston George Bush Intcntl

$349

Find similar

United Airlines

Sep 18

IAH5:00 amHouston George Bush Intcntl

7h 32m

1 stop

RAP11:32 amRapid City

Sep 22

RAP5:59 pmRapid City

4h 56m

1 stop

IAH11:55 pmHouston George Bush Intcntl

$379

Find similar

Delta flights from Houston to South Dakota

Our best Delta deals on Houston to South Dakota flight tickets

Delta

Feb 18

IAH10:45 amHouston George Bush Intcntl

5h 29m

1 stop

RAP3:14 pmRapid City

Feb 21

RAP4:00 pmRapid City

6h 00m

1 stop

IAH11:00 pmHouston George Bush Intcntl

$259

Find similar

Delta

Feb 18

IAH10:45 amHouston George Bush Intcntl

5h 29m

1 stop

RAP3:14 pmRapid City

Feb 21

RAP10:40 amRapid City

12h 19m

2 stops

IAH11:59 pmHouston George Bush Intcntl

$264

Find similar

Delta

Feb 18

IAH5:25 amHouston George Bush Intcntl

10h 49m

2 stops

RAP3:14 pmRapid City

Feb 21

RAP10:40 amRapid City

12h 19m

2 stops

IAH11:59 pmHouston George Bush Intcntl

$269

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Mon 9/29

6:15 am-2:09 pm

1 stop7h 54m

Sioux Falls Joe Foss Field

Fri 10/3

2:54 pm-11:39 pm

1 stop8h 45m

$143

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Mon 9/29

6:15 am-2:09 pm

1 stop7h 54m

Sioux Falls Joe Foss Field

Fri 10/3

2:54 pm-9:54 am

2 stops19h 00m

$199

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/18

10:45 am-3:14 pm

1 stop5h 29m

Rapid City

Sat 2/21

4:00 pm-11:00 pm

1 stop6h 00m

$259

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Wed 2/18

10:45 am-3:14 pm

1 stop5h 29m

Rapid City

Sat 2/21

10:40 am-11:59 pm

2 stops12h 19m

$264

HoustonPierre

IAH - PIR

IAHPIR

Houston George Bush Intcntl

Fri 10/24

12:55 pm-6:23 pm

1 stop5h 28m

Pierre

Mon 10/27

7:03 pm-11:59 pm

1 stop4h 56m

$272

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Fri 2/20

6:31 am-11:29 am

1 stop4h 58m

Sioux Falls Joe Foss Field

Mon 2/23

5:32 pm-9:54 pm

1 stop4h 22m

$299

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Fri 2/20

5:01 am-2:50 pm

2 stops9h 49m

Sioux Falls Joe Foss Field

Mon 2/23

5:32 pm-11:40 pm

1 stop6h 08m

$304

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Sat 10/4

5:00 am-10:13 am

1 stop6h 13m

Rapid City

Tue 10/7

5:30 am-11:13 am

1 stop4h 43m

$349

HoustonSioux Falls

IAH - FSD

IAHFSD

Houston George Bush Intcntl

Fri 9/26

6:05 am-11:38 am

2 stops29h 33m

Sioux Falls Joe Foss Field

Sun 9/28

2:54 pm-11:09 am

1 stop20h 15m

$385

HoustonRapid City

IAH - RAP

IAHRAP

Houston George Bush Intcntl

Sat 10/11

7:54 pm-5:08 pm

2 stops22h 14m

Rapid City

Sat 10/18

7:40 pm-10:14 pm

1 stop25h 34m

$423

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 August is, on average, the cheapest month to fly to South Dakota from Houston, with most prices found around $254. If you aren’t able to travel to South Dakota during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $298.

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

Direct flights	None

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 September 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 3,174 reviews	Search Frontier flights
Delta	PriceFrom $221	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
American Airlines	PriceFrom $224	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,924 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.