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South Padre Island

$259+ Cheap flights from Missouri to South Padre Island, TX

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MFE
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$259
(American Airlines)

Popular in

May

Cheapest in

August

Average price

$345
From Missouri to South Padre Island
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 8/610:19 amMCI - BRO
1 stop4h 15mAmerican Airlines
Sun 8/105:37 amBRO - MCI
1 stop4h 12mAmerican Airlines
Deal found 7/2$259
This American Airlines deal was found by Cheapflights users on 7/3. 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 9/24:00 pmSTL - BRO
1 stop6h 59mAmerican Airlines
Tue 9/95:26 amBRO - STL
1 stop6h 26mAmerican Airlines
Deal found 7/3$259
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/76:30 amMCI - BRO
1 stop4h 55mUnited Airlines
Mon 8/115:10 amBRO - MCI
2 stops11h 00mUnited Airlines
Deal found 7/2$273
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/116:15 amSTL - BRO
1 stop5h 06mUnited Airlines
Mon 9/159:45 amBRO - STL
2 stops13h 59mUnited Airlines
Deal found 7/3$418

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 July 3, 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

Wed 8/6

10:19 am-2:34 pm

1 stop4h 15m

Brownsville South Padre Is. Intl

Sun 8/10

5:37 am-9:49 am

1 stop4h 12m

$259

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Tue 9/2

4:00 pm-10:59 pm

1 stop6h 59m

Brownsville South Padre Is. Intl

Tue 9/9

5:26 am-11:52 am

1 stop6h 26m

$259

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Thu 8/7

6:30 am-11:25 am

1 stop4h 55m

Brownsville South Padre Is. Intl

Mon 8/11

5:10 am-4:10 pm

2 stops11h 00m

$273

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Thu 9/11

6:15 am-11:21 am

1 stop5h 06m

Brownsville South Padre Is. Intl

Mon 9/15

9:45 am-11:44 pm

2 stops13h 59m

$418

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Mon 7/21

9:47 am-2:38 pm

1 stop4h 51m

$338

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Mon 7/21

6:05 am-11:32 pm

3 stops17h 27m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, September is the cheapest month in which you can book a flight from Missouri to South Padre Island (average of $281). Flying from Missouri to South Padre Island in December is currently the most expensive (average of $416). 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 July 3, 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.

Reviews of airlines servicing South Padre Island

Get insights into the airlines that provide service to South Padre Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Padre Island. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Missouri to South Padre Island to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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, September is the cheapest month in which you can book a flight from Missouri to South Padre Island (average of $281). Flying from Missouri to South Padre Island in December is currently the most expensive (average of $416). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$196Average$338FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$197Average$391FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$203Average$358FlexibilityNo cancel feeOn-time71%
DeltaCheapest$353Average$421FlexibilityNo cancel feeOn-timeN/A

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