$31 Cheap Flights to Warrenville , IL

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Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

How much is the cheapest flight to Warrenville?

Prices were available within the past 7 days and start at $31 for one-way flights and $61 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Sep 7 - Sat, Sep 14
LGA
LaGuardia
ORD
O'Hare Intl.
$61 Roundtrip, just found
$61
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Sep 7 from LaGuardia to O'Hare Intl., returning Sat, Sep 14, priced at $61 just found
Frontier Airlines
Sat, Jun 8 - Sat, Jun 8
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$68 Roundtrip, found 5 hours ago
$68
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Jun 8 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Sat, Jun 8, priced at $68 found 5 hours ago
Frontier Airlines
Tue, Jul 23 - Tue, Jul 30
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$68 Roundtrip, found 1 hour ago
$68
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jul 23 from Dallas-Fort Worth Intl. to Midway Intl., returning Tue, Jul 30, priced at $68 found 1 hour ago
Spirit Airlines
Wed, May 29 - Tue, Jun 4
EWR
Liberty Intl.
ORD
O'Hare Intl.
$70 Roundtrip, found 7 hours ago
$70
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Wed, May 29 from Liberty Intl. to O'Hare Intl., returning Tue, Jun 4, priced at $70 found 7 hours ago
Spirit Airlines
Wed, Jun 5 - Wed, Jun 12
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$109 Roundtrip, just found
$109
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Jun 5 from Los Angeles Intl. to O'Hare Intl., returning Wed, Jun 12, priced at $109 just found

Find Your Flights to Warrenville CHI

Cheap flights to Warrenville (CHI)

Get started finding a cheap flight to Warrenville on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip 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 Warrenville.

Roundtrip prices range from $61 - $109, and one-ways to Warrenville start as low as $31.

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 Warrenville (CHI)

You have several options for which airline you choose to travel with to Warrenville. There are 10 airlines flying into CHI: Spirit Airlines, Frontier Airlines. 

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 a bag or bring a carry-on, check 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/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs 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 in 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 the optimal times. Airfare to Warrenville (CHI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to CHI in September and in September 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

How do I find cheap flights to Warrenville that have flexible change policies?
Search for your bargain flights to Warrenville, then mark the “No change fee” box under the “Flexible change policies” heading. It’s as easy as that. We understand that travel plans can change and flexibility is essential, so book with confidence with Expedia.
What is the name of the airport in Warrenville?
If you’re jetting into Warrenville, there are a few options. O’Hare Intl. Airport (ORD) is the main one, followed by Midway Intl. Airport (MDW).
How far is O'Hare Intl. Airport (ORD) from central Warrenville?
Lengthy commutes aren’t a big deal if you work out your strategy ahead of time. Downtown Warrenville is 30 mi from ORD, so it’s wise to know how you’ll get into the city before you land.
How can I book the cheapest flight to Warrenville?
Book a cheap flight by being flexible with your travel dates, departure/arrival airports and times, and any stopovers on your route. Cheap deals also depend on the airline. When you search for your flight to Warrenville with Expedia, consider filtering the results based on your preferred carrier. Another handy tip is to book well ahead of time. While it is possible to find some awesome deals, ticket prices typically rise close to the departure date. Right now, one of the cheapest one-way fares to Warrenville $19. This is for a flight departing Charlotte in June. Enter your travel details into the search bar and check out our Warrenville flight deals. Don’t forget that if you bundle your airfare and hotel, you’ll land even bigger savings!
Which day of the week is the best day to buy a plane ticket to Warrenville?
Sunday is the best day of the week to buy a plane ticket. But there’s more than one way to score a fantastic deal. Searching for tickets and being prepared to buy several weeks ahead of your departure date will also pay off. Research indicates that the optimal booking window ranges from 21 days to about 45 days prior to departure. Settled on your travel dates to Warrenville months ahead of time? Check when carriers first release their tickets as often these are the best available prices. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Warrenville?
There are two major airports that operate in Warrenville. ORD is around 30 mi from the downtown area, while Chicago Airport is around 35 mi away. Once you check prices and get a place to stay, you’ll have more of an idea of which one to head to.
Which airlines fly to Warrenville?
From departure to arrival, you can look forward to a comfortable onboard experience with United Airlines. One of 47 airlines that connects Warrenville with 233 airports around the globe, it operates the largest number of services between New York and Warrenville. American Airlines is also a popular option with travelers.
How many nonstop flights are there to Warrenville?
Arranging an unforgettable Warrenville getaway is a walk in the park when there are 7,977 nonstop flights each week to pick from.
Where are the most popular flights to Warrenville departing from?
Travelers frequently jet off from New York, Dallas and Phoenix airports when going to Warrenville.
Do you have any tips for my flight to Warrenville?

  • What you pack in your carry-on can be the difference between a comfortable flight, and one you’d prefer to forget. Start with the must-haves, such as your passport (or a valid ID) and your travel documents. Once they’re packed, throw in any medications you might need. After that, consider your comfort factor. A neck pillow, earphones and a juicy bestseller will help the hours fly by while you’re in your seat.
  • There’s also a list of prohibited items for your hand luggage which can differ between carriers. As a general rule, avoid bringing anything flammable, explosive or sharp. This includes things like razor blades, pocket knives, aerosol cans and flares. Sports equipment like ski poles, baseball bats and objects considered weapons, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • The aisles of an aircraft aren’t designed to be a catwalk. Layer up in comfy clothing and bring a pullover as it can get cool in the cabin during long-haul flights. Sneakers or enclosed, flat shoes are the best type of footwear for longer journeys.
  • Reduce your risk of developing deep vein thrombosis (DVT), a blood clotting condition which can be caused by sitting for extended periods, by regularly walking around the cabin. You can also do some lower limb exercises in your seat. If you’re at higher risk of developing DVT, think about wearing compression socks or tights.

How can I get a cheap last-minute flight to Warrenville?
If you want to nab a cheap last-minute flight to Warrenville, you’ll need to be flexible. If you can, have a little wiggle room with the dates you can fly. It also helps to have some leeway with your arrival and departure airports, choice of airline, flight times and possible layovers or stops.
Where can I learn more about changing or canceling my flight to Warrenville?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Warrenville information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
$60

Trending flights to Warrenville

Prices were available within the past 7 days and start at $31 for one-way flights and $61 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Sep 7 - Sat, Sep 14
LGA
LaGuardia
ORD
O'Hare Intl.
$61 Roundtrip, just found
$61
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Sep 7 from LaGuardia to O'Hare Intl., returning Sat, Sep 14, priced at $61 just found
*Available to One Key members.