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South Padre Island

$161+ Cheap flights from Missouri to South Padre Island, TX

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HRL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Missouri to South Padre Island

Keep the following information in mind while searching for Missouri to South Padre Island flight deals. Data was last updated September 15, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$161
(American Airlines)

Popular in

May

Cheapest in

August

Average price

$348
From Missouri to South Padre Island
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One-way flight from Missouri to South Padre Island
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Highest demand for flights based on searches. 15% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missouri to South Padre Island

Cheapest flights from Missouri to South Padre Island
Explore the most affordable flight options available from Missouri to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:34 amMCI - BRO
1 stop4h 19mAmerican Airlines
Sat 11/85:42 pmBRO - MCI
1 stop5h 25mAmerican Airlines
Deal found 9/14$259
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:16 amSTL - BRO
1 stop7h 18mAmerican Airlines
Sat 10/46:39 pmBRO - STL
1 stop4h 11mAmerican Airlines
Deal found 9/15$289
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:33 amMCI - BRO
2 stops8h 03mUnited Airlines
Sat 10/47:15 amBRO - MCI
1 stop4h 38mUnited Airlines
Deal found 9/15$364
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:20 pmMCI - BRO
1 stop7h 16mUnited Airlines
Fri 10/319:35 amBRO - MCI
2 stops11h 12mUnited Airlines
Deal found 9/15$374
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amMCI - BRO
2 stops13h 09mAmerican Airlines
Wed 12/3110:21 amBRO - MCI
1 stop6h 21mAmerican Airlines
Deal found 9/13$415
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:05 amMCI - BRO
1 stop5h 15mUnited Airlines
Thu 10/27:15 amBRO - MCI
1 stop7h 04mUnited Airlines
Deal found 9/13$419
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:00 pmMCI - BRO
1 stop4h 42mUnited Airlines
Wed 12/315:10 amBRO - MCI
1 stop5h 26mUnited Airlines
Deal found 9/13$422
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:34 amMCI - BRO
1 stop4h 27mAmerican Airlines
Sun 10/195:38 amBRO - MCI
1 stop4h 35mAmerican Airlines
Deal found 9/13$443
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:00 pmMCI - BRO
1 stop19h 51mAmerican Airlines
Thu 1/15:35 amBRO - MCI
1 stop4h 49mAmerican Airlines
Deal found 9/13$469

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to South Padre Island 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Missouri to South Padre Island that are best for you.

Fly from

Missouri

Fly to

South Padre Island

Route

Depart

Return

Price

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 11/1

6:02 am-6:08 pm

2 stops12h 06m

Brownsville South Padre Is. Intl

Sat 11/8

5:42 pm-11:07 pm

1 stop5h 25m

$264

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Tue 9/30

7:16 am-2:34 pm

1 stop7h 18m

Brownsville South Padre Is. Intl

Sat 10/4

6:39 pm-10:50 pm

1 stop4h 11m

$289

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Tue 9/30

11:33 am-7:36 pm

2 stops8h 03m

Brownsville South Padre Is. Intl

Sat 10/4

7:15 am-11:53 am

1 stop4h 38m

$364

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Mon 10/27

4:20 pm-11:36 pm

1 stop7h 16m

Brownsville South Padre Is. Intl

Fri 10/31

5:15 pm-10:28 pm

1 stop5h 13m

$369

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Tue 3/10

4:17 pm-11:03 pm

1 stop6h 46m

Brownsville South Padre Is. Intl

Wed 3/11

9:30 am-4:35 pm

1 stop7h 05m

$389

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sun 9/28

6:05 am-11:20 am

1 stop5h 15m

Brownsville South Padre Is. Intl

Thu 10/2

7:15 am-2:19 pm

1 stop7h 04m

$419

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Fri 10/17

5:34 am-10:01 am

1 stop4h 27m

Brownsville South Padre Is. Intl

Sun 10/19

5:38 am-10:13 am

1 stop4h 35m

$443

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Tue 3/10

6:05 am-2:20 pm

2 stops8h 15m

Brownsville South Padre Is. Intl

Wed 3/11

5:49 am-2:32 pm

2 stops8h 43m

$677

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Sun 11/9

5:17 am-9:55 am

1 stop4h 38m

$161

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Sat 11/8

3:59 pm-11:04 pm

1 stop7h 05m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 12 results
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Best time to book a flight from Missouri to South Padre Island

Have a flexible travel schedule? Discover the best time to fly to South Padre Island from Missouri with our price prediction graph.
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 Missouri to South Padre Island

What is the cheapest month to book a flight from Missouri to South Padre Island?

Currently, April is the cheapest month in which you can book a flight from Missouri to South Padre Island (average of $267). Flying from Missouri to South Padre Island in June is currently the most expensive (average of $382). 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 MO to SO9?

Find hourly flight availability from Missouri to South Padre Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Missouri to South Padre Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Missouri to South Padre Island?

Related info for your journey

Find useful and relevant information for your journey from Missouri to South Padre Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to South Padre Island?

    Airlines like American Airlines and United Airlines fly from Missouri to South Padre Island in about 8h 03m. The time it takes to get you to your destination can typically vary by up to 4h 03m. The distance between Missouri and South Padre Island is about 938 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Missouri to South Padre Island that include hotel bookings?

    Yes. In addition to deals on Missouri to South Padre Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to South Padre Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to South Padre Island.

  • Can I find deals for business class flights from Missouri to South Padre Island?

    Yes. Cheapflights offers flight deals from Missouri to South Padre Island 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 Missouri to South Padre Island?

    Currently, April is the cheapest month in which you can book a flight from Missouri to South Padre Island (average of $267). Flying from Missouri to South Padre Island in June is currently the most expensive (average of $382). 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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Alternative routes for Missouri to South Padre Island

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Top 4 airlines flying from Missouri to South Padre Island

Discover the top 4 airlines that operate flights from Missouri to South Padre Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$196Average$330FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$369FlexibilityNo cancel feeOn-time69%
DeltaCheapest$353Average$421FlexibilityNo cancel feeOn-timeN/A

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