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$31 Cheap Flights to Plainfield, IL

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Popular airlines to Plainfield

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Today's featured flight deals to Plainfield

NonstopCarry-on includedLower price than typical

How much is the cheapest flight to Plainfield?

Prices were available within the past 7 days and start at $31 for one-way flights and $62 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Southwest Airlines
Delta
American Airlines
United

Alternative airports near Plainfield

Prices were available within the past 7 days. Prices and availability are subject to change.

What you need to know for your flight to Plainfield

Flights to Plainfield at a glance

Traveling to Plainfield is a breeze—choose between full-service and budget airlines, compare flight schedules, and select the best path that aligns with your budget and plans. With a variety of options available, you can easily find great Plainfield flight deals and prepare to explore the city's renowned attractions and neighborhoods.

  • Major airport near Plainfield: Midway International Airport (MDW)
  • Flights per week: 1,650+ flights arriving at Plainfield airport
  • Number of airlines that fly to Plainfield: around 10+ carriers

Popular airport near Plainfield

Plainfield is a vibrant city perfect for family getaways, outdoor adventures, and urban explorations. Visitors are drawn to its diverse offerings, including outdoor activities, business opportunities, family-friendly attractions, and entertainment options. The city is conveniently accessible, served by major airports, including Chicago Midway International Airport.

  • Midway International Airport (MDW): Situated in Cook County, Illinois, approximately 27 miles from Plainfield, this airport provides a hub for both domestic and international flights, linking travelers to over 130 domestic cities and around 30 international locations. Passengers have the option to upgrade to premium economy or first class seating for enhanced comfort, depending on their chosen routes and airlines. Key airlines operating at this airport include Southwest Airlines, Frontier Airlines, and Delta.

Top routes to Plainfield

  • Atlanta (ATL) to Plainfield (MDW), with one-way fares starting at around $40
  • Orlando (MCO) to Plainfield (MDW), with one-way flight options from around $45
  • Dallas (DFW/DAL) to Plainfield (MDW), with one-way flight options from around $35
  • Phoenix (PHX) to Plainfield (MDW), with one-way fares starting at around $50
  • New York (JFK/LGA) to Plainfield (MDW), with one-way fares starting at around $70

Cheapest routes to Plainfield

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

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

Top airlines with flights to Plainfield

  • Southwest Airlines: Operates flights to Midway International Airport (MDW) and represents about 75% of arrivals in Plainfield. The average cost for a one-way ticket is roughly $210.
  • Delta: Also servicing Midway International Airport (MDW), Delta makes up around 12% of arrivals to Plainfield. One-way fares typically hover around $230, with options for premium service like premium economy and first class based on the route.
  • Frontier Airlines: Providing connections to Midway International Airport (MDW), Frontier Airlines accounts for nearly 10% of arrivals in Plainfield. Average one-way fares are approximately $160.
  • Volaris: Flies into Midway International Airport (MDW) and contributes about 2% of arrivals to Plainfield. The typical one-way fare is around $270.
  • Porter Airlines: Offering flights to Midway International Airport (MDW), Porter Airlines is responsible for about 1% of arrivals to Plainfield. The average one-way fare is approximately $190.

Best time to fly to Plainfield

The most popular months for travelers to fly to Plainfield are March, April, and August, when peak temperatures in Plainfield can reach up to 72°F in August. If you prefer quieter travel, consider February, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 25.7°F. For better deals, September usually offers the lowest average one-way fare around $165, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? October, August, and February offer average one-way fares of around $172, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January23.4°F (-4.8°C)Light RainMostly CloudyAverage$206
February25.7°F (-3.5°C)Light RainMostly CloudyModerately Low$176
March38.7°F (3.7°C)Light RainMostly CloudyModerately High$211
April48.7°F (9.3°C)Light RainMostly SunnyModerately High$202
May60.8°F (16.0°C)Light RainMostly SunnyModerately Low$177
June70.0°F (21.1°C)Light RainMostly SunnyAverage$184
July73.4°F (23.0°C)Light RainMostly SunnyAverage$185
August72.0°F (22.2°C)Light RainMostly SunnyModerately High$176
September65.7°F (18.7°C)Light RainMostly SunnyAverage$165
October53.4°F (11.9°C)Light RainMostly SunnyAverage$167
November40.5°F (4.7°C)Light RainMostly SunnyAverage$182
December30.9°F (-0.6°C)Light RainMostly CloudyModerately Low$187

*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 Plainfield

Getting some of the best deals on flights to Plainfield 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 Plainfield 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 Plainfield flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Plainfield

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

  • Public transportation: From Midway International Airport, travelers can easily reach several transportation options. Midway Station, a metro station, is located about 0.2 miles away by walking, while Chicago Ashburn Station, a train station, is about 4.1 miles from the airport by car. Additionally, Lyons Seaport, a seaport, is situated approximately 7.2 miles away by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Plainfield, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Plainfield is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Plainfield 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 around Plainfield

  • Naperville: Located 9 miles away from Plainfield, Naperville is a vibrant city that offers a delightful blend of family-friendly activities and urban charm. Visitors can enjoy the scenic Riverwalk, perfect for leisurely strolls and romantic moments, as well as Riverwalk Park, an ideal spot for outdoor gatherings. With shopping centers and malls aplenty, there's no shortage of retail therapy. Don’t miss the College of DuPage, a modern institution that adds to the city's educational landscape.
  • Aurora: Aurora is located 10 miles away from Plainfield and is known for its rich cultural offerings and family-friendly attractions. This city features a range of shopping centers and educational establishments, making it a great destination for both leisure and business travelers. Key highlights include the historic Aurora University, where you can soak in some local history, and the Aurora Regional Fire Museum, which showcases fascinating exhibits. The Riverwalk provides a lovely esplanade for those looking to enjoy the outdoors and spend quality time with loved ones.
  • Joliet: Joliet is located 10 miles drive away from Plainfield and is a lively city that caters to families and couples alike. Known for its attractions tied to motor racing and theater, Joliet is a great place for those seeking entertainment. Explore the Joliet Junior College, a historic institution, or delve into the past at the Joliet Area Historical Museum. The Old Joliet Prison offers a glimpse into the city's history, making it a unique stop for culture enthusiasts.

Tips for short-haul flights to Plainfield

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

  • Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Maximize your space by packing mini toiletries, wearing your bulkiest clothing, and strategically planning your outfits. This approach also allows you to avoid waiting at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself entertained. Remember to fully charge your devices before you board.
  • Arrive at the airport in plenty of time—even 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 some snacks and a refillable water bottle to stay hydrated and to save money while at the airport.

Tips for long-haul flights to Plainfield

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. Many full-service airlines provide free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines may offer seat selection even earlier.
  • Arrive at the airport in plenty of time—make sure to arrive at least 3 hours before departure for international flights to accommodate check-in, security screening, and immigration processes.
  • Relax at the airport—if you have extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Most airports offer free and accessible Wi-Fi.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and modifying your sleep schedule to align with your destination's time zone. Try to sleep or remain awake during the flight according to the local time at your arrival location to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Plainfield?
October is the cheapest month to fly to Plainfield. There's less demand then, so you're likely to snag a great deal. Organizing your trip outside of school breaks and public holidays could also help you save.
Which US cities have the cheapest flights to Plainfield?
Land cheap flights to Plainfield from New York, Washington and Dallas. These cities typically offer the lowest fares to this destination. But bear in mind that holiday periods, demand and stopovers will also have an impact on rates, so remain flexible and book when you see a bargain.
Which US cities fly direct to Plainfield?
You can fly to Plainfield without any stops from 150 US destinations. To find a nonstop route, check "Direct flights only" when organizing your flights to Plainfield on Expedia. Then, explore your options and pick the best departure out of one of these cities:
  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix
How to find a cheap flight to Plainfield?
Book in advance or look for a cheap flight to Plainfield during off-season months like February and March. Flying off on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just activate the toggle for "Watch prices" and you'll get notified when there's a better deal.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Plainfield?
While booking in advance is typically the best way to save cash, don't panic if your Plainfield getaway is last minute. It's still possible to find cheap flights to Plainfield, especially if your plans have some flexibility. Try switching up your trip dates, looking at different ticket options or departing from another airport.
How far in advance should I book a flight to Plainfield?
Lock in your flight to Plainfield two to four months ahead if you're flying in from an international destination. For domestic travel, the general guideline is 28 days in advance. Cheaper tickets and a greater choice of travel dates, times and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Plainfield?
Sundays are generally the best day to book a cheap flight to Plainfield, with savings of about 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to spend more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Plainfield?
Plainfield is connected to 216 airports globally through 44 airlines, with O'Hare Intl. Airport (ORD) as its chief gateway. Take your pick of these major airlines to Plainfield when organizing your trip:
  • United Airlines
  • American Airlines
  • Delta Air Lines
  • Alaska Airlines
Where do you fly into Plainfield?
The main hub when you fly to Plainfield is Lewis University Airport (LOT), but there are other nearby possibilities like Midway Intl. Airport (MDW) and O'Hare Intl. Airport (ORD). You can also land at Rockford, IL (RFD-Greater Rockford) and Joliet Park District Airport (JOT) when flying to Plainfield.
How far is the airport from central Plainfield?
Landing at Lewis University Airport (LOT) puts you roughly 7 mi east of central Plainfield.
Can I save money by booking a Plainfield trip package?
Book a Plainfield flight and hotel package deal on Expedia, and you could make significant savings. It's simple to bundle your accommodations and flights, and you can also add tours and car rentals to create your own personalized Plainfield vacation. Plus, there's nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Plainfield?
It's often possible to cancel or change your flight to Plainfield. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you a credit toward a future flight in place of a direct refund. To get affordable flights to Plainfield with flexible change policies, pick the "No cancel fee" or "Changes included" filters during your search. Need more information? Check out our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Plainfield

The cheapest day to fly

Get started finding a cheap flight to Plainfield 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 Plainfield. 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 Plainfield. 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 Plainfield, 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 Plainfield

The lowest price for round-trip flights to Plainfield in 2026 starts from from $62, while one-way tickets start from from $31. 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 Plainfield. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Plainfield

Frontier Airlines, Southwest Airlines, American Airlines, Delta, United are just some of the airlines that can typically offer cheap tickets to Plainfield. 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 Plainfield and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Plainfield, 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 Plainfield. 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 Plainfield 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 Plainfield

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 Plainfield.

Stopover savings

The cheapest tickets to Plainfield are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Plainfield. 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 Plainfield 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 Plainfield. Simply download the free Expedia app to your smart device and activate Plainfield 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 Plainfield. 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.

Tips to find the cheapest flights to Plainfield

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
$62

Trending flights to Plainfield

Prices were available within the past 7 days and start at $31 for one-way flights and $62 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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