Cheap Flights to Cost: Cost Flight Deals

View €43 flight on Thu, 7 Aug 2025Opens in a new window

Popular airlines to Cost

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Cheap round-trip flights to Cost

Prices were available within the past 7 days and start at €43 for one-way flights and €84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 7 Aug - Mon, 11 Aug
DFW
Dallas
AUS
Austin
€84 Return, found 1 day ago
€84
Return
found 1 day ago
Select American Airlines flight, departing Thu, 7 Aug from Dallas to Austin, returning Mon, 11 Aug, priced at €84 found 1 day ago
Delta
Wed, 13 Aug - Wed, 20 Aug
JFK
New York
AUS
Austin
€171 Return, found 10 hours ago
€171
Return
found 10 hours ago
Select Delta flight, departing Wed, 13 Aug from New York to Austin, returning Wed, 20 Aug, priced at €171 found 10 hours ago
United
Thu, 7 Aug - Mon, 11 Aug
DFW
Dallas
SAT
San Antonio
€200 Return, found 3 hours ago
€200
Return
found 3 hours ago
Select United flight, departing Thu, 7 Aug from Dallas to San Antonio, returning Mon, 11 Aug, priced at €200 found 3 hours ago
JetBlue Airways
Wed, 13 Aug - Wed, 20 Aug
JFK
New York
AUS
Austin
€263 Return, found 10 hours ago
€263
Return
found 10 hours ago
Select JetBlue Airways flight, departing Wed, 13 Aug from New York to Austin, returning Wed, 20 Aug, priced at €263 found 10 hours ago
Lufthansa
Thu, 11 Dec - Fri, 2 Jan
DUB
Dublin
AUS
Austin
€678 Return, found 16 hours ago
€678
Return
found 16 hours ago
Select Lufthansa flight, departing Thu, 11 Dec from Dublin to Austin, returning Fri, 2 Jan, priced at €678 found 16 hours ago

Find the cheapest month to fly from Columbus (CMH) to Austin (AUS)

August is typically the cheapest month to fly

From €111 - €362 per traveller.

Graph displaying average flight prices per month

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Cost. 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 Cost. 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 Cost, or are just on the lookout for the best flights to Cost, 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 Cost 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 Cost's airport?
Cost is served by just one airport, Dallas-Fort Worth Intl. Airport (DFW).
How many airlines fly to Cost?
Cost is serviced by 28 air carriers from at least 239 airports around the world.
Which airlines fly to Cost?
American Airlines and United Airlines operate the majority of flights to Cost. One of the most common ways to get there is with an American Airlines flight leaving from Houston.
How many nonstop flights are there to Cost?
Arranging an unforgettable Cost getaway is child's play when there are 5,812 nonstop flights each week to choose from.
Where are the most popular flights to Cost departing from?
Flights to Cost from Houston, Los Angeles and Atlanta airports are highly sought after.
How long is the flight to Cost Airport?
If it's Houston you're leaving behind, you'll be airborne for around 1 hour and 20 minutes before you touchdown in Cost. Runway to runway from Los Angeles takes approximately 3 hours and 3 minutes and from Queens Village, 4 hours and 5 minutes.
How to book the cheapest flight to Cost?
Don't leave locking in your flight to Cost until the last minute. That's one trick seasoned travellers use to get the best prices. Booking well in advance means more options and less expensive flights. Don't stop there, however. Do some research and find out if there are a few airports at your destination. Fares often differ depending on the airport you fly into. Don't forget to compare fares across airlines too. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and be ready to grab your ticket as soon as you see an unbeatable bargain. The sweetest deals don't last long.
How to survive the flight to Cost?
No matter where you're coming from, flying can be an enjoyable experience if you're well prepared. We've put together a list of essential travel tips that will get your Cost escape started on the right foot.What to pack in your hand luggage:

  • A plane trip can be a pleasure if you pack the right gear. Firstly, you'll want some basic toiletries, such as toothpaste, a toothbrush and some deodorant, a clean set of clothes and a few magazines. Next, leave space in your bag for your electronic gadgets, chargers, any vital medications and perhaps a neck pillow too. Lastly, don't forget to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a pocket knife) hiding in the bottom of your carry-on luggage. Other restricted items include explosive or flammable substances, such as fuel and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort really should be the goal when deciding what to wear on your flight. Consider your footwear choice carefully too, as swollen feet and ankles are a common side effect of flying. Flat, slightly roomy shoes are your best bet.
  • Caused by lengthy periods of inactivity, DVT (deep vein thrombosis) is a condition that can affect some passengers during long flights. But the great news is there are numerous ways to significantly reduce your risk of developing it. Drink plenty of water, walk up and down the aisles as much as you can and wear compression socks to help improve your circulation.

How to get through airport security fast when flying to Cost?
The trick is to be well organised before you reach the security gate. That way, you'll be hopping onto that plane to Cost in a flash. Follow these helpful tips and get your holiday off to a flying start:

  • Be sure to have your passport and boarding pass close by. They'll be the first things you'll be asked to present to airport security.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, laptop and any other electronic devices must also go through the scanner.
  • Don't forget to remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll be required to take your shoes off to be X-rayed, so wearing slip-on shoes is always a clever idea.
  • Sharp or pointed items are not allowed on board. They'll be seized at security, so pack them in your checked bags.

Flights to Cost information
Destination airport
Austin-Bergstrom Intl.
Destination airport IATA code
AUS
Destination city name
Austin
Return price
€169

Trending flights to Cost

Prices were available within the past 7 days and start at €43 for one-way flights and €84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 22 Sep - Mon, 29 Sep
DUB
Dublin
AUS
Austin
€632 Return, found 5 hours ago
€632
Return
found 5 hours ago
Select JetBlue Airways flight, departing Mon, 22 Sep from Dublin to Austin, returning Mon, 29 Sep, priced at €632 found 5 hours ago
*Available to Expedia members.