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South Padre Island

$169+ Cheap flights from Chicago (CHI) 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MFE
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap flight deals from Chicago to South Padre Island

Cheapest flights from Chicago to South Padre Island
Explore the most affordable flight options available from Chicago to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.

This American Airlines deal was found by Cheapflights users on 3/27. 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 5/146:57 am
ORD
-
BRO
1 stop7h 23m
American Airlines
Wed 5/202:50 pm
BRO
-
ORD
1 stop7h 30m
American Airlines
Deal found 3/27$334
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/94:03 pm
ORD
-
BRO
1 stop5h 44m
United Airlines
Mon 4/135:25 pm
BRO
-
ORD
1 stop5h 50m
United Airlines
Deal found 3/26$337
This American Airlines deal was found by Cheapflights users on 3/22. 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 8/83:50 pm
ORD
-
BRO
1 stop7h 50m
American Airlines
Wed 8/126:43 pm
BRO
-
ORD
1 stop5h 23m
American Airlines
Deal found 3/22$344
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/21:14 pm
ORD
-
BRO
1 stop6h 20m
American Airlines
Wed 4/82:50 pm
BRO
-
ORD
1 stop7h 55m
American Airlines
Deal found 3/23$357
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/812:43 pm
ORD
-
BRO
1 stop5h 45m
United Airlines
Sun 4/125:25 pm
BRO
-
ORD
1 stop8h 01m
United Airlines
Deal found 3/24$364
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/15:00 am
ORD
-
BRO
1 stop5h 12m
American Airlines
Mon 5/42:50 pm
BRO
-
ORD
1 stop7h 55m
American Airlines
Deal found 3/23$367
This American Airlines deal was found by Cheapflights users on 3/25. 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 3/294:49 pm
ORD
-
BRO
1 stop6h 05m
American Airlines
Wed 4/82:50 pm
BRO
-
ORD
1 stop7h 55m
American Airlines
Deal found 3/25$373
This American Airlines deal was found by Cheapflights users on 3/23. 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 3/284:49 pm
ORD
-
BRO
1 stop6h 05m
American Airlines
Tue 3/312:58 pm
BRO
-
ORD
1 stop5h 42m
American Airlines
Deal found 3/23$387
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/225:00 am
ORD
-
BRO
1 stop5h 14m
American Airlines
Thu 5/286:42 pm
BRO
-
ORD
1 stop6h 00m
American Airlines
Deal found 3/27$389
This United Airlines deal was found by Cheapflights users on 3/24. 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 6/96:30 am
ORD
-
BRO
1 stop4h 56m
United Airlines
Sat 6/134:44 pm
BRO
-
ORD
1 stop8h 01m
United Airlines
Deal found 3/24$396
This United Airlines deal was found by Cheapflights users on 3/24. 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 9/166:30 am
ORD
-
BRO
1 stop4h 52m
United Airlines
Sun 9/204:39 pm
BRO
-
ORD
1 stop6h 38m
United Airlines
Deal found 3/24$397

Find flight deals from Chicago to South Padre Island

Keep the following information in mind while searching for Chicago to South Padre Island flight deals. Data was last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(American Airlines)

One-way from

$169
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$477
Provider with most accurate pricing for Chicago (CHI)-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Brownsville South Padre Is. Intl flights.
Search Deals
From Chicago (CHI) to South Padre Island
Search Deals
One-way flight from Chicago (CHI) to South Padre Island
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 March 27, 2026.
Use the filters below to find and compare flights from Chicago to South Padre Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Thu 4/9

4:03 pm-9:47 pm

1 stop5h 44m

Brownsville South Padre Is. Intl

Mon 4/13

5:25 pm-11:15 pm

1 stop5h 50m

$337

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Sat 8/29

5:30 am-11:22 am

1 stop5h 52m

Brownsville South Padre Is. Intl

Wed 9/2

12:00 pm-6:06 pm

1 stop6h 06m

$427

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 4/29

4:03 pm-9:47 pm

1 stop5h 44m

Brownsville South Padre Is. Intl

Sat 5/2

5:17 pm-11:14 pm

1 stop5h 57m

$427

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Sat 9/5

6:30 am-11:22 am

1 stop4h 52m

Brownsville South Padre Is. Intl

Sat 9/12

4:39 pm-12:48 am

1 stop8h 09m

$427

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Tue 6/2

5:30 am-11:26 am

1 stop5h 56m

Brownsville South Padre Is. Intl

Sat 6/6

4:44 pm-11:14 pm

1 stop6h 30m

$427

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Thu 6/25

11:40 am-6:12 pm

1 stop6h 32m

Brownsville South Padre Is. Intl

Mon 6/29

6:42 pm-12:42 am

1 stop6h 00m

$437

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Fri 5/22

6:00 am-2:17 pm

1 stop8h 17m

Brownsville South Padre Is. Intl

Thu 5/28

6:42 pm-12:42 am

1 stop6h 00m

$448
Cheapest one-way
Quickest one-way

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Sun 6/14

5:30 am-11:26 am

1 stop5h 56m

$169

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Wed 5/13

2:10 pm-9:59 pm

1 stop7h 49m

$214

ChicagoBrownsville

ORD - BRO

ORDBRO

Chicago O'Hare Intl

Tue 5/5

10:30 am-6:28 pm

1 stop7h 58m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Chicago to South Padre Island

Have a flexible travel schedule? Discover the best time to fly to South Padre Island from Chicago 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 Chicago to South Padre Island

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

Currently, November is the cheapest month in which you can book a flight from Chicago to South Padre Island (average of $185). Flying from Chicago to South Padre Island in December is currently the most expensive (average of $277). 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.

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

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 March 27, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Chicago to South Padre Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,491 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
United Airlines
7.4
Good
9,491 reviews
United Airlines
7.4
Good
9,491 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
American Airlines
7.1
Good
11,506 reviews
United Airlines
7.4
Good
9,491 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago to South Padre Island?

    United Airlines can get you from Chicago to South Padre Island in just under 5h 44m. Your travel time can differ by up to . Airlines will cover a distance of 1235 mi.

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

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

  • How can I find direct flights from Chicago 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 Chicago to South Padre Island.

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

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

    Currently, November is the cheapest month in which you can book a flight from Chicago to South Padre Island (average of $185). Flying from Chicago to South Padre Island in December is currently the most expensive (average of $277). 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 Chicago to South Padre Island

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Top 3 airlines flying from Chicago to South Padre Island

Discover the top 3 airlines that operate flights from Chicago 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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$216Average$320FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$251Average$360FlexibilityNo cancel feeOn-time69%

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