Cheap Flights to Westfield

Airlines that fly to Westfield

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Find Your Flights to Westfield ISW

Cheap flights to Westfield (ISW)

Get started finding a cheap flight to Westfield on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Westfield.

Return prices range from - and one-ways Westfield start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Westfield (ISW)

You have several options for which airline you choose to travel with to Westfield. There are airlines flying into ISW: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Westfield (ISW) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to ISW in and in for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Westfield's airport?
Dane County Regional Airport (MSN) is the sole airport near Westfield.
What airport is best to fly into Westfield?
If you’re planning on jumping on a plane to Westfield, you’ll probably touchdown at MSN (88 kilometres from downtown). ISW (56 kilometres from downtown) is the other major airport that services the city.
How many airlines fly to Westfield?
Westfield is serviced by 5 air carriers from at least 14 airports across the globe.
Which airlines fly to Westfield?
United Airlines and American Airlines are some of the leading airlines that offer flights to Westfield. Travellers often choose Chicago to set off from with United Airlines operating the most flights on this route.
How many nonstop flights are there to Westfield?
Organising an unforgettable Westfield getaway is easy when there are 226 nonstop flights every week to choose from.
Where are the most popular flights to Westfield departing from?
A large number of flights to Westfield take off from Chicago, Detroit and Minneapolis - St. Paul airports.
How long is the flight to Westfield Airport?
If you’re heading to Westfield from Chicago, you’re looking at a flight duration of 1 hour and 3 minutes. Those jetting off from Detroit can expect to be in the air for 1 hour and 18 minutes. From Minneapolis - St. Paul it’s about 1 hour and 6 minutes away.
How to book the cheapest flight to Westfield?
We’ve all come across those fortunate jet-setters who somehow grab wonderfully cheap airfares every time they fly. Would you like to know how to do it for your Westfield holiday? Don’t wait until the very last minute to secure your flight. Another good way to pick up the most affordable fare is to compare all options. If where you’re headed has a few airports, research the cost of flying into a smaller terminal. Finally, another easy way to save some money is be ready to book at a moment’s notice. If you find a fantastic bargain, don’t hold off — grab it while the opportunity’s there.
How to survive the flight to Westfield?
If you’re not prepared, airports and flying can be tough. But don’t hit the panic button just yet. Follow these tips and tricks and enjoy a stress-free start to your getaway in Westfield.What to pack in your hand luggage:

  • Travelling on a plane can be a stress-free experience if you bring the right stuff. Firstly, you’ll need basic toiletry items, such as a toothbrush and some deodorant, a fresh change of clothes and a good read. Next, make room in your hand luggage for your mobile phone, a charger, any daily medications and maybe a proper neck pillow too. Last, but definitely not least, don’t forget to bring your passport, travel docs and your bank cards.

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 liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp objects, like your precious Swiss Army knife, and products which are explosive or flammable, such as spray paint, flares and poisons, are also prohibited.

What to wear on a flight:

  • The best way to ensure a comfortable flight is as simple as your choice in clothes. Prepare for temperature changes by bringing layers. This will keep you nice and warm if the cabin begins to cool down. Shoes like stilettos, flip flops and lace-up boots are best left in your suitcase. Even though they may be your favourites, opt for flat, closed-toed footwear like sneakers. Your feet will thank you for it.
  • The result of sustained periods of immobility, DVT (deep vein thrombosis) is a serious condition that can affect passengers on long-distance flights. The good news is there are ways to lower your risk of developing it. Drink plenty of water, walk up and down the aisles as much as you can and wear compression socks or tights.

How to get through airport security fast when flying to Westfield?
The secret is to be well prepared before you arrive at the security gate. That way, you’ll be boarding that plane to Westfield in no time flat. Follow these helpful tips and get your trip off to a great start:

  • First things first. Your ID and travel documents will need to be inspected by security personnel. Keep them someplace accessible to avoid fumbling around for them.
  • The X-ray machine is up next. Remove anything on you that is likely to set off the scanner’s alarm. This includes items like earphones or headphones, as well as heavy jackets or coats. They’ll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you’ll need to unplug from the digital world. Your laptop, phone and any other electronic gadgets also need to be sent through the scanner.
  • Remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a practical footwear choice as you’re less likely to be required to remove them when passing through security. Safety boots and other heavy shoes are usually subjected to additional screening.
  • Airlines will not allow any sharp items or pocket knives in your carry-on luggage. If you need to bring these kinds of items, pack them safely in your checked luggage.

Flights to Westfield information
Destination airport
Westfield
Destination airport IATA code
ISW
*Available to Expedia members.