Cheap Flights to Port Allen: Port Allen Flight Deals

View €478 flight on Thu, 22 Oct 2026Opens in a new window

Popular airlines to Port Allen

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Port Allen

Prices were available within the past 7 days and start at €478 for one-way flights and €522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 10 Mar - Sun, 15 Mar
DUB
Dublin
BTR
Baton Rouge
€522 Return, found 3 days ago
€522
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 10 Mar from Dublin to Baton Rouge, returning Sun, 15 Mar, priced at €522 found 3 days ago
Delta
Thu, 26 Feb - Mon, 2 Mar
DUB
Dublin
BTR
Baton Rouge
€523 Return, found 2 days ago
€523
Return
found 2 days ago
Select Delta flight, departing Thu, 26 Feb from Dublin to Baton Rouge, returning Mon, 2 Mar, priced at €523 found 2 days ago
United
Thu, 26 Feb - Mon, 2 Mar
DUB
Dublin
BTR
Baton Rouge
€524 Return, found 2 days ago
€524
Return
found 2 days ago
Select United flight, departing Thu, 26 Feb from Dublin to Baton Rouge, returning Mon, 2 Mar, priced at €524 found 2 days ago
Brussels Airlines
Tue, 10 Mar - Sun, 15 Mar
DUB
Dublin
BTR
Baton Rouge
€539 Return, found 3 days ago
€539
Return
found 3 days ago
Select Brussels Airlines flight, departing Tue, 10 Mar from Dublin to Baton Rouge, returning Sun, 15 Mar, priced at €539 found 3 days ago
KLM
Thu, 26 Feb - Mon, 2 Mar
DUB
Dublin
BTR
Baton Rouge
€548 Return, found 2 days ago
€548
Return
found 2 days ago
Select KLM flight, departing Thu, 26 Feb from Dublin to Baton Rouge, returning Mon, 2 Mar, priced at €548 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Baton Rouge (BTR)

February is typically the cheapest month to fly

From €193 - €522 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Port Allen. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Port Allen. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Port Allen, or are just on the lookout for the best flights to Port Allen, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Port Allen to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Port Allen's airport?
Book a flight to Port Allen with Expedia and you'll be hitting the runway at Baton Rouge Metropolitan Airport (BTR).
How far is Baton Rouge Metropolitan Airport (BTR) from central Port Allen?
BTR is just a short cab ride from buzzing downtown Port Allen. You'll find it 10 kilometres from the city centre.
What airport is best to fly into Port Allen?
People from all across the globe pass through BTR each day. Get off the plane, collect your bags and you'll be 10 kilometres from the heart of Port Allen.
How many airlines fly to Port Allen?
You have a couple of options if you're travelling to Port Allen. Take your pick of 3 airlines that service this destination from 5 airports worldwide.
Which airlines fly to Port Allen?
United Airlines operates the majority of the flights to Port Allen. Catching a United Airlines flight from Houston is the most popular way to get there.
How many nonstop flights are there to Port Allen?
Flying to someplace new is much more fun when there aren't any stopovers. If you're heading to Port Allen, the good news is that there are roughly 128 direct flights every week.
Where are the most popular flights to Port Allen departing from?
Travellers often jet off from Houston, Atlanta and Dallas airports when flying to Port Allen.
How long is the flight to Port Allen Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Houston to Port Allen, the average flight time is 1 hour and 15 minutes. From Atlanta it's typically 1 hour and 39 minutes, and from Dallas it's 1 hour and 24 minutes.
How to book the cheapest flight to Port Allen?
We all know those jet-setters who somehow score wonderfully cheap airfares every time they fly. Want to know how to do it for your Port Allen holiday? Don't wait until the last possible moment to secure your flight. Another excellent way to score the best deal is to shop around. If your destination has a few airports, don't forget to research the cost of flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to secure your seat as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Port Allen?
If you're poorly prepared, travelling can be overwhelming. But there's no need to hit the panic button just yet. Follow these handy tips and enjoy a hassle-free start to your time in Port Allen. What to pack in your hand luggage:

  • It's simple — first, pack your passport, official ID, cash and vital medications. Next, you'll need some in-flight entertainment to while away the hours. A thrilling novel and a phone filled with your favourite movies are some fantastic options. If you plan to catch more than just forty winks, a neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a few toiletry items to ensure you arrive at your destination looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like your precious Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, spray paint and matches, are also not allowed.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and opt for flat, easy-to-remove shoes like slip-ons.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Port Allen?
As seasoned travellers know, the secret is to be organised before you arrive at airport security. That way, you'll be stepping onto that plane to Port Allen in no time flat. Follow these helpful tips and get your holiday off to a spectacular start:

  • Be sure to have your passport and travel documents within easy reach. They're the first items you'll be asked for by security.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might trigger the alarms. Items such as your jacket, belt and earphones will be required to go through the machine.
  • Electronic devices like laptops and phones will also need to go on a tray for inspection. No need to worry though, you'll be back online in no time.
  • Travelling with your favourite hand and nail cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you're allowed to bring it with you in your carry-on luggage.
  • It's also likely that you'll be asked to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a good idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board and will be confiscated.

Flights to Port Allen information
Destination airport
Baton Rouge Metropolitan
Destination airport IATA code
BTR
Destination city name
Baton Rouge
Return price
€521

Trending flights to Port Allen

Prices were available within the past 7 days and start at €478 for one-way flights and €522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 10 Mar - Sun, 15 Mar
DUB
Dublin
BTR
Baton Rouge
€522 Return, found 3 days ago
€522
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 10 Mar from Dublin to Baton Rouge, returning Sun, 15 Mar, priced at €522 found 3 days ago
*Available to Expedia members.