$57 Cheap Flights to Downers Grove, IL

Flights to Downers Grove at a glance

Traveling to Downers Grove is a breeze—simply explore your options for flights to Downers Grove, whether you're looking for cheap flights or the best Downers Grove flight deals. Compare travel times and select the choice that aligns with your budget and plans to discover the city's renowned attractions and neighborhoods.

• Major airports near Downers Grove: O'Hare International Airport (ORD), Midway International Airport (MDW)
• Closest airport to Downers Grove: O'Hare International Airport, ORD (around 13 miles)
• Flights per week: 9,800+ flights arriving across Downers Grove airports
• Number of airlines that fly to Downers Grove: around 75+ carriers

Popular airports near Downers Grove

Downers Grove is a charming city that caters to families, business travelers, and those seeking entertainment or outdoor activities. With convenient access to major airports near Downers Grove, visitors can easily find domestic flights to suit their travel plans.

• O'Hare International Airport (ORD): Situated in Cook County, Illinois, approximately 13 miles from Downers Grove, this airport is a hub for both domestic and international travel. It connects over 285 domestic cities and more than 315 international locations. Travelers seeking enhanced comfort can opt for first class, premium economy, or business class service depending on the airline and route. Key airlines operating here include American Airlines, United, and Frontier Airlines.
• Midway International Airport (MDW): This airport is located in Cook County, Illinois, about 14 miles from Downers Grove, offering a mix of domestic and international flights. It connects to around 130 domestic cities and 30 international destinations. For those wanting a more comfortable travel experience, options for premium economy and first class seating are available, subject to the airline and route. Notable airlines serving Midway include Southwest Airlines, Frontier Airlines, and Delta.

Top routes to Downers Grove

• New York (JFK/LGA) to Downers Grove (ORD/MDW), with one-way flights starting at around $45
• Los Angeles (LAX) to Downers Grove (ORD/MDW), with one-way tickets available from around $80
• Boston (BOS) to Downers Grove (ORD/MDW), with one-way flight options from around $50
• Orlando (MCO) to Downers Grove (ORD/MDW), with one-way flight options from around $45
• Atlanta (ATL) to Downers Grove (ORD/MDW), with one-way airfare from around $40

Cheapest routes to Downers Grove

• Newark (EWR) to Downers Grove (ORD/MDW), with low-cost one-way tickets from around $30
• Dallas (DFW/DAL) to Downers Grove (ORD/MDW), with budget one-way fares from around $35
• Atlanta (ATL) to Downers Grove (ORD/MDW), with cheap one-way fares from around $40
• Minneapolis (MSP) to Downers Grove (ORD/MDW), with cheap one-way fares from around $40
• Nashville (BNA) to Downers Grove (ORD/MDW), with low-cost one-way tickets from around $40

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Downers Grove

• American Airlines: Operating flights to O'Hare International Airport (ORD), American Airlines represents about 31% of all arrivals to Downers Grove. The typical one-way fare is around $390. Depending on the route, travelers may choose from premium economy, business, or first-class service.
• United: Also servicing O'Hare International Airport (ORD), United accounts for roughly 31% of arrivals in Downers Grove. The average fare for a one-way ticket is about $380. Premium cabin choices may include business class, premium economy, and first class, based on the selected route.
• Southwest Airlines: Offering flights to both O'Hare International Airport (ORD) and Midway International Airport (MDW), Southwest Airlines contributes approximately 12% of arrivals in Downers Grove, with average one-way fares hovering around $220.
• Delta: Flying into O'Hare International Airport (ORD) and Midway International Airport (MDW), Delta accounts for close to 8% of arrivals at Downers Grove. The average one-way fare is about $290, with premium cabins available, including business and first class, depending on the route.
• Frontier Airlines: Servicing both O'Hare International Airport (ORD) and Midway International Airport (MDW), Frontier Airlines makes up around 4% of all arrivals to Downers Grove. Travelers can expect average one-way fares to be approximately $160.

Best time to fly to Downers Grove

The most popular months for travelers to fly to Downers Grove are January, March, and April, when peak temperatures in Downers Grove can reach up to 48.4°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 66.7°F and typically the lowest average one-way fare (around $200), roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? October, November, and May offer average one-way fares roughly ranging from $201 to $214, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Downers Grove

Getting some of the best deals on flights to Downers Grove is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Downers Grove hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Downers Grove flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Downers Grove

Downers Grove welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Downers Grove efficiently:

• Public transportation: From O'Hare International Airport, O'Hare Station, a metro station, is located about 0.1 miles from the airport and can be reached on foot, while Rosemont Station, a train station, is approximately 2.2 miles away and is most conveniently accessed by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Downers Grove, with options including free hotel shuttles and private rides, which can be arranged in advance.
• Car rental: Renting a car in Downers Grove is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Downers Grove on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in and around Downers Grove

• Chicago: As a vibrant metropolis, Chicago offers a wealth of experiences just a stone's throw from Downers Grove. Travelers can enjoy an array of family-friendly activities, outdoor adventures, and the dynamic city atmosphere. Explore popular shopping areas, entertainment venues, and theaters. Noteworthy landmarks include the Griffin Museum of Science and Industry, perfect for culture enthusiasts, the iconic 875 North Michigan Avenue skyscraper, and the bustling Michigan Avenue, ideal for city vacations.
• Romeoville: Romeoville is located 12 miles drive away from Downers Grove and is a charming city that caters to families and outdoor lovers alike. Visitors can engage in educational pursuits, shop at local centers, or unwind at the scenic Riverwalk esplanade. Notable attractions include the historic Lewis University, which offers cultural insights, and the Bolingbrook Golf Club, perfect for golf enthusiasts. The area also boasts a sports facility stadium for those looking for exciting events.
• Homer Glen: Homer Glen is located 15 miles drive away from Downers Grove and provides a delightful mix of family, entertainment, and outdoor experiences. This city features theaters and music concerts that appeal to a wide audience. Nature lovers can enjoy the lush landscapes of the Morton Arboretum, while those seeking business opportunities can utilize the Tinley Park Convention Center. The community's urban parks and event venues make it a great destination for relaxation and leisure.

Tips for short-haul flights to Downers Grove

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more cost-effective. Maximize space by opting for travel-sized toiletries, wearing your heaviest clothing, and coordinating your outfits efficiently. This strategy also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. To stay engaged, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to charge your devices fully before you board.
• Arrive at the airport in plenty of time—for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack your own snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Downers Grove

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines may allow you to select your seat for free once online check-in opens, typically 24–48 hours before your flight. Some airlines even provide this option earlier.
• Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours before your departure for international flights to account for check-in, security, and immigration procedures.
• Relax at the airport—if you have some extra time, take the opportunity to browse the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake on the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Downers Grove

The cheapest day to fly

Get started finding a cheap flight to Downers Grove 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.

The cheapest month to fly

October is the cheapest month to fly to Downers Grove. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Downers Grove. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Downers Grove, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Downers Grove

The lowest price for round-trip flights to Downers Grove in 2026 starts from $68, while one-way tickets start from from $57. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Downers Grove. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Downers Grove

Frontier Airlines, American Airlines, United, Southwest Airlines, Delta are just some of the airlines that can typically offer cheap tickets to Downers Grove. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Downers Grove and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Downers Grove, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Downers Grove. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Downers Grove plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Downers Grove

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Downers Grove.

Stopover savings

The cheapest tickets to Downers Grove are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Downers Grove. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Downers Grove for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Downers Grove. Simply download the free Expedia app to your smart device and activate Downers Grove flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Downers Grove. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.