Cheap Flights to Port Isabel , TX from CA $183

View CA $183 flight on Thu, Jan. 15, 2026Opens in a new window

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How much is the cheapest flight to Port Isabel?

Prices were available within the past 7 days and start at CA $183 for one-way flights and CA $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan. 13 - Sat, Jan. 17
ORD
Chicago
HRL
Harlingen
CA $342 Roundtrip, found 3 days ago
CA $342
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan. 13 from Chicago to Harlingen, returning Sat, Jan. 17, priced at CA $342 found 3 days ago
American Airlines
Thu, Jan. 15 - Fri, Jan. 16
ORD
Chicago
HRL
Harlingen
CA $371 Roundtrip, found 19 hours ago
CA $371
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Jan. 15 from Chicago to Harlingen, returning Fri, Jan. 16, priced at CA $371 found 19 hours ago
United
Tue, Aug. 19 - Sat, Aug. 30
ORD
Chicago
HRL
Harlingen
CA $422 Roundtrip, found 3 days ago
CA $422
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug. 19 from Chicago to Harlingen, returning Sat, Aug. 30, priced at CA $422 found 3 days ago
Air Canada
Fri, Nov. 7 - Tue, Nov. 11
YYC
Calgary
BRO
Brownsville
CA $697 Roundtrip, found 5 days ago
CA $697
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov. 7 from Calgary to Brownsville, returning Tue, Nov. 11, priced at CA $697 found 5 days ago
WestJet
Tue, Nov. 4 - Tue, Mar. 3
YYC
Calgary
HRL
Harlingen
CA $956 Roundtrip, found 1 day ago
CA $956
Roundtrip
found 1 day ago
Select WestJet flight, departing Tue, Nov. 4 from Calgary to Harlingen, returning Tue, Mar. 3, priced at CA $956 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Brownsville (BRO)

April is typically the cheapest month to fly

From CA $334 - CA $807 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Port Isabel. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Port Isabel. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Port Isabel.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Port Isabel flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Port Isabel.

Looking to save even more? Get additional savings by bundling your Port Isabel flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Port Isabel trip!

Frequently asked questions

What is the name of Port Isabel's airport?
Valley Intl. Airport (HRL) is the only airport that serves Port Isabel.
How far is HRL from central Port Isabel?
HRL is 48 kilometres from downtown Port Isabel, so prepare yourself for a bit of a journey into the centre of the city.
What airport is best to fly into Port Isabel?
With one main airport in Port Isabel, it won't take very long to get your hands on the best flight. You'll be taking off to HRL, which sits around 48 kilometres from downtown.
How many airlines fly to Port Isabel?
Port Isabel is serviced by 6 air carriers from 6 airports around the world.
Which airlines fly to Port Isabel?
Most of the flights heading to Port Isabel are operated by United Airlines. The most preferred route departs from Houston, and United Airlines flies this route the most frequently.
How many nonstop flights are there to Port Isabel?
Flying to a new place is much simpler when there aren't any stopovers to worry about. If you're heading to Port Isabel, the great news is that there are roughly 119 direct flights every week.
Where are the most popular flights to Port Isabel departing from?
A large number of flights to Port Isabel take off from Houston, Dallas and Austin airports.
How long is the flight to Port Isabel Airport?
If you're going to Port Isabel from Houston, you're looking at a flight duration of 1 hour and 18 minutes. Those jetting off from Dallas can expect to be travelling for 1 hour and 35 minutes. From Austin it's around 1 hour and 13 minutes away.
How to book the cheapest flight to Port Isabel?
If you want to have some extra spending money on your Port Isabel vacation, then listen up! As every seasoned jet-setter knows, avoid booking at the last minute. Prices are usually more expensive just prior to the departure date. Also, shop around and compare your options. If your destination has more than one airport, you may be able to score an excellent deal by flying into a less busy terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Port Isabel?
If you're not prepared, travelling can be challenging. But there's no need to hit the panic button just yet. Follow these handy hints for a comfortable start to your time in Port Isabel. What to pack in your hand luggage:

  • The trick to having a hassle-free travel experience is to be prepared. So, let's start with the basics: passport, official ID, cash and vital medications. Next, take on board items that'll help keep you busy, like some electronic gadgets or a good book. It's also smart to bring your chargers, a quality neck pillow and a pair of headphones. And of course, be sure to pop in toiletries like a toothbrush, facial wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes screwdrivers, pocket knives, fuels and bleaching agents. Sports equipment like ice skates, and items that could harm passengers, such as swords and batons, aren't allowed in the cabin either.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer up with comfy clothing and go for shoes that are closed-toe, flat and easy to pull on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Port Isabel?
A little pre-planning before your flight will help make your trip to Port Isabel a piece of cake. We've compiled some useful tips and tricks for a stress-free journey through security:

  • Airport security personnel first need to check that you have a valid passport and travel documents before you can proceed any further. Have them close by, ready for inspection.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few moments, you'll have to unplug from the digital world. Your laptop, phone and any other electronic devices will need to go through the scanner.
  • Can't travel without your favourite hand and nail cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can bring it with you in your carry-on.
  • It's also likely that you'll be required to take your shoes off for scanning, so wearing slip-on sneakers is always a wise idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked luggage. They won't be allowed on board and will be confiscated.

Flights to Port Isabel information
Destination airport
Port Isabel
Destination airport IATA code
BRO

Trending flights to Port Isabel

Prices were available within the past 7 days and start at CA $183 for one-way flights and CA $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep. 20 - Wed, Oct. 8
YYZ
Toronto
HRL
Harlingen
CA $602 Roundtrip, found 6 days ago
CA $602
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep. 20 from Toronto to Harlingen, returning Wed, Oct. 8, priced at CA $602 found 6 days ago
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