Cheap Flights to Franklin Grove, IL

Popular airlines to Franklin Grove

  • 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 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Tips to find the cheapest flights to Franklin Grove

The cheapest day to fly

Get started finding a cheap flight to Franklin 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

is the cheapest month to fly to Franklin 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 Franklin 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 Franklin 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 Franklin Grove

The lowest price for round-trip flights to Franklin Grove in 2025 starts from , while one-way tickets start from . 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 Franklin 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 Franklin Grove

are just some of the airlines that can typically offer cheap tickets to Franklin 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 Franklin Grove and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Franklin 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 Franklin 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 Franklin 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 Franklin 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 Franklin Grove.

Stopover savings

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

Frequently asked questions

What month is the cheapest to fly to Franklin Grove?
The least expensive month for flights to Franklin Grove is typically July *. Turn your travel dreams into reality without breaking the bank by flying when fares are most affordable. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities have the cheapest flights to Franklin Grove?
Typically, New York, Washington and Dallas have cheap flights to Franklin Grove. However, being flexible is key to bagging a bargain. Plan your getaway during low season or midweek to keep costs down.
Which US cities fly direct to Franklin Grove?
Take your pick of 150 US destinations with direct flights to Franklin Grove. When reserving on Expedia, check “Direct flights only” to compare nonstop options. Fly to Franklin Grove from any of these leading cities:

  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix

How to find a cheap flight to Franklin Grove?
If you’re looking for cheap flights to Franklin Grove, consider traveling outside of peak season. Booking ahead of time is also likely to save you money. Or, fly on a different day — Thursday flights are on average 16% cheaper than Sunday options.* Sign up to receive price alerts on the Expedia app and get notifications when fares drop.*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 Franklin Grove?
Although booking in advance is usually the best way to save money, don’t panic if your Franklin Grove getaway is last minute. You can still get cheap flights to Franklin Grove, especially if your plans have a little leeway. Try switching up your trip dates, exploring different ticket options or jetting out of an alternative hub.
How far in advance should I book a flight to Franklin Grove?
Lock in your flight to Franklin Grove two to four months ahead if you’re taking off from an international destination. For domestic travel, the timeframe is around 28 days in advance. Better deals and a wider variety of departure dates, schedules and seating options are just some of the awesome benefits of booking 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 Franklin Grove?
Sundays are typically the best day to book a cheap flight to Franklin Grove, with savings of about 8% on average compared to Fridays. If you decide to buy tickets on a Friday, expect to spend more as this is typically 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 Franklin Grove?
Grab a seat with one of these airlines and the lively region of Franklin Grove will be yours to discover:

  • United Airlines - 13,391 flights to Franklin Grove each month, including 13,391 flights to O’Hare Intl. Airport (ORD) per month.
  • American Airlines - 10,417 flights to Franklin Grove each month, including 10,417 flights to O’Hare Intl. Airport (ORD) per month.
  • Delta Air Lines - 1,213 flights to Franklin Grove each month, including 1,213 flights to O’Hare Intl. Airport (ORD) per month.

Where do you fly into Franklin Grove?
If you’re flying to Franklin Grove, the main airport to touch down at is Rockford, IL (RFD-Greater Rockford). You can also head for nearby hubs like Sterling, IL (SQI-Whiteside County), Peru, IL (VYS-Illinois Valley Regional) or Aurora, IL (AUZ-Aurora Municipal). Another good option worth considering when you fly to Franklin Grove is Janesville, WI (JVL-Southern Wisconsin Regional).
How far is the airport from central Franklin Grove?
If you’re flying into Rockford, IL (RFD-Greater Rockford), you’ll be about 25 mi northeast of the center of Franklin Grove.
Can I save money by booking a Franklin Grove trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. Better yet, you can add extras like car rentals and tours to your Franklin Grove flight and hotel package deal. With Expedia, it’s a breeze to organize all your Franklin Grove travel arrangements in the same place.
Can I change or cancel my flight to Franklin Grove?
You can typically cancel or change your flight to Franklin Grove within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may be issued a credit toward future travel instead of a direct refund. It’s important to check the airline’s terms of service in your itinerary for exact details. Use Expedia’s “Changes included” or “No cancel fee” filters during your search to find cheap flights to Franklin Grove with flexible change policies. For more information, head to our Customer Service Portal.
Flights to Franklin Grove information
Destination airport
Franklin Grove
Destination airport IATA code
CHI

Explore a world of travel with Expedia

*Available to One Key members.