$121 Cheap flight deals from Chicago (CHI) to Port Isabel (BRO)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Chicago to Port Isabel

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Fri, Oct 10
ORD
O'Hare Intl.
HRL
Valley Intl.
$405 Roundtrip, found 4 days ago
$405
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Oct 3 from O'Hare Intl. to Valley Intl., returning Fri, Oct 10, priced at $405 found 4 days ago
Fri, Oct 3 - Fri, Oct 10
MDW
Midway Intl.
HRL
Valley Intl.
$486 Roundtrip, found 4 days ago
$486
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Oct 3 from Midway Intl. to Valley Intl., returning Fri, Oct 10, priced at $486 found 4 days ago

Airfares from $121 One Way, $281 Round Trip from Chicago to Port Isabel

Prices starting at $281 for return flights and $121 for one-way flights to Port Isabel were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 15 - Thu, Dec 18
ORD
Chicago
HRL
Harlingen
$281 Roundtrip, found 5 days ago
$281
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Dec 15 from Chicago to Harlingen, returning Thu, Dec 18, priced at $281 found 5 days ago
Mon, Dec 15 - Thu, Dec 18
ORD
Chicago
HRL
Harlingen
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Dec 15 from Chicago to Harlingen, returning Thu, Dec 18, priced at $306 found 5 days ago
Mon, Nov 24 - Tue, Nov 25
ORD
Chicago
HRL
Harlingen
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 24 from Chicago to Harlingen, returning Tue, Nov 25, priced at $308 found 2 days ago
Mon, Dec 15 - Thu, Dec 18
ORD
Chicago
HRL
Harlingen
$311 Roundtrip, found 5 days ago
$311
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Dec 15 from Chicago to Harlingen, returning Thu, Dec 18, priced at $311 found 5 days ago
Sat, Feb 14 - Wed, Feb 18
ORD
Chicago
BRO
Brownsville
$311 Roundtrip, found 4 hours ago
$311
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Feb 14 from Chicago to Brownsville, returning Wed, Feb 18, priced at $311 found 4 hours ago

Port Isabel economy flight packages

Price found within the past 48 hours. Click for updated prices.
Port Isla Inn
2.0-star property

Port Isla Inn

8/10 Very Good! (905 reviews)

Nov 12 - Nov 16

4 night stay

Chicago (ORD) to Brownsville (BRO)

American Airlines • Non-stop • Coach

Brownsville (BRO) to Chicago (ORD)

United • Non-stop • Coach
Price was $412, price is now $412 per person
$412
per person
found 15 hours ago
Good location, price is good for a suite. Could not get room until 3 pm though 😞

Reviewed on Jan 16, 2023

Bungalow Tarvana #2
3.5-star property

Bungalow Tarvana #2

10/10 Exceptional! (1 review)

Nov 12 - Nov 16

4 night stay

Chicago (ORD) to Brownsville (BRO)

American Airlines • Non-stop • Coach

Brownsville (BRO) to Chicago (ORD)

United • Non-stop • Coach
Price was $738, price is now $701 per person
$701
per person
found 15 hours ago
Don't see what you're looking for?
See all available trips from Chicago to Port Isabel
View all trips

More About Flying To Port Isabel from Chicago

Route Information for Flights from Chicago to Port Isabel

Origin Airport IATA Code
CHI
Destination Airport IATA Code
BRO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Port Isabel

Need bargain Chicago to Port Isabel flights in an instant? Find discount air tickets at Orbitz! At Orbitz, we don’t need to run sales to provide you with low prices on flights.

Find Guaranteed Low Prices wWth Cutting-Edge Mobile Tools

When you’re searching for Chicago to Port Isabel flights in a hurry, just use our mobile app. Once you’ve booked your air ticket, you can rely on our app to provide you with further details on your trip and to help you to find exclusive offers on hotels we know you’ll love to stay in.

Accumulate Miles and Enjoy Greater Discounts

If you are part of a frequent flyer program, you can also earn miles and points with the qualifying flights you book with Orbitz. Enjoy great deals on your Chicago to Port Isabel flights and get points and miles in return.

Stay Informed With Personalized Flight Alerts

Orbitz is the top source for low cost flights from Chicago to Port Isabel. We pride ourselves on not only offering you value for money but providing you with personal travel care. This is why we send you flight alerts about your travel plans at no added cost when you provide us with your email address or phone number.

See Significant Savings That Fit Your Schedule

We make it as easy as possible for you to book great deals on flights from Chicago to Port Isabel. You won’t be forced to compromise on your schedule—you can pick Chicago to Port Isabel flights that suit your needs.

More Destinations

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.