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South Padre Island

$160+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MFE
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(United Airlines)

One-way from

$160
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$363
Provider with most accurate pricing for Lambert-St Louis-Brownsville South Padre Is. Intl flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Brownsville South Padre Is. Intl flights.
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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. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 11/243:00 pmMCI - BRO
1 stop5h 25mUnited Airlines
Tue 12/25:25 pmBRO - MCI
1 stop5h 05mUnited Airlines
Deal found 10/28$329
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/243:00 pmMCI - BRO
1 stop5h 25mUnited Airlines
Wed 12/35:25 pmBRO - MCI
1 stop5h 05mUnited Airlines
Deal found 10/30$354
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/131:20 pmSTL - BRO
1 stop4h 21mAmerican Airlines
Mon 11/175:42 pmBRO - STL
1 stop5h 16mAmerican Airlines
Deal found 10/29$354
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/264:35 pmMCI - BRO
1 stop7h 01mUnited Airlines
Wed 12/35:25 pmBRO - MCI
1 stop5h 05mUnited Airlines
Deal found 10/30$379
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 11/232:05 pmMCI - BRO
1 stop4h 45mAmerican Airlines
Wed 12/35:42 pmBRO - MCI
1 stop5h 12mAmerican Airlines
Deal found 10/30$384
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/1312:31 pmSTL - BRO
2 stops11h 05mUnited Airlines
Mon 11/175:15 pmBRO - STL
1 stop5h 07mUnited Airlines
Deal found 10/29$394
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/232:05 pmMCI - BRO
1 stop4h 45mAmerican Airlines
Thu 12/45:54 pmBRO - MCI
1 stop4h 48mAmerican Airlines
Deal found 10/28$399
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/153:59 pmSTL - BRO
1 stop7h 05mAmerican Airlines
Sat 11/225:20 amBRO - STL
1 stop6h 27mAmerican Airlines
Deal found 10/30$400
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/255:15 amMCI - BRO
1 stop4h 41mAmerican Airlines
Thu 12/45:27 amBRO - MCI
1 stop4h 59mAmerican Airlines
Deal found 10/30$409
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/255:15 amMCI - BRO
1 stop4h 41mAmerican Airlines
Wed 12/35:27 amBRO - MCI
2 stops10h 58mAmerican Airlines
Deal found 10/28$414
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/13:00 pmMCI - BRO
1 stop5h 25mUnited Airlines
Mon 11/35:15 pmBRO - MCI
1 stop5h 13mUnited Airlines
Deal found 10/28$419
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/2710:35 amMCI - BRO
1 stop5h 25mUnited Airlines
Thu 12/46:30 amBRO - MCI
1 stop5h 32mUnited Airlines
Deal found 10/30$427

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 October 30, 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

Tue 1/6

4:25 pm-9:31 pm

1 stop5h 06m

Brownsville South Padre Is. Intl

Tue 1/20

12:13 pm-4:53 pm

1 stop4h 40m

$259

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Thu 1/22

5:04 pm-11:33 pm

1 stop6h 29m

Brownsville South Padre Is. Intl

Mon 1/26

10:53 am-4:14 pm

1 stop5h 21m

$259

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Wed 4/1

12:07 pm-6:27 pm

1 stop6h 20m

Brownsville South Padre Is. Intl

Wed 4/8

6:21 pm-10:22 pm

1 stop4h 01m

$284

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Wed 4/1

1:45 pm-11:03 pm

2 stops9h 18m

Brownsville South Padre Is. Intl

Wed 4/8

7:10 am-2:26 pm

1 stop7h 16m

$304

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Tue 4/21

5:47 am-1:57 pm

2 stops8h 10m

Brownsville South Padre Is. Intl

Tue 4/28

4:09 pm-8:04 pm

1 stop3h 55m

$319

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Thu 1/22

8:05 am-6:02 pm

2 stops9h 57m

Brownsville South Padre Is. Intl

Mon 1/26

12:13 pm-10:58 pm

2 stops10h 45m

$320

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Mon 11/24

3:00 pm-8:25 pm

1 stop5h 25m

Brownsville South Padre Is. Intl

Wed 12/3

5:25 pm-10:30 pm

1 stop5h 05m

$329

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Thu 11/27

6:15 am-11:28 am

1 stop5h 13m

Brownsville South Padre Is. Intl

Wed 12/3

5:25 pm-10:30 pm

1 stop5h 05m

$329

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Fri 11/28

10:35 am-4:00 pm

1 stop5h 25m

Brownsville South Padre Is. Intl

Wed 12/3

5:25 pm-10:30 pm

1 stop5h 05m

$329

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Tue 11/25

4:35 pm-11:36 pm

1 stop7h 01m

Brownsville South Padre Is. Intl

Tue 12/2

6:30 am-12:02 pm

1 stop5h 32m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 21 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, May is the cheapest month in which you can book a flight from Missouri to South Padre Island (average of $196). Flying from Missouri to South Padre Island in June is currently the most expensive (average of $287). 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 October 30, 2025.

It’s typically best to fly out from Missouri to South Padre Island in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Missouri to South Padre Island?

Use this chart to determine the cheapest time to fly round-trip from Missouri to South Padre Island. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Missouri to South Padre Island flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 United Airlines and American Airlines fly from Missouri to South Padre Island in about 5h 06m. The time it takes to get you to your destination can typically vary by up to 1h 23m. 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, May is the cheapest month in which you can book a flight from Missouri to South Padre Island (average of $196). Flying from Missouri to South Padre Island in June is currently the most expensive (average of $287). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$196Average$338FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$386FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$368FlexibilityNo cancel feeOn-time69%
DeltaCheapest$353Average$421FlexibilityNo cancel feeOn-timeN/A

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