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$42 Cheap Flights to Rock Island, TN

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Popular airlines to Rock Island

Today's featured flight deals to Rock Island

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How much is the cheapest flight to Rock Island?

Prices were available within the past 7 days and start at $42 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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From $51 - $255 per traveler.

What you need to know for your flight to Rock Island

Flights to Rock Island at a glance

Traveling to Rock Island is easy—select from a range of options, including full-service and low-cost airlines. Compare journey times and find the flights to Rock Island that fit your budget and schedule, so you can explore the city's renowned attractions and neighborhoods.

  • Major airport near Rock Island: Nashville International Airport (BNA)
  • Flights per week: 4,500+ flights arriving at Rock Island airport
  • Number of airlines that fly to Rock Island: around 50+ carriers

Popular airport near Rock Island

Rock Island is a charming destination perfect for outdoor enthusiasts and those seeking scenic adventures. Visitors flock to this city for experiences that range from wellness and relaxation to romance. It is conveniently accessible, typically served by major airports, including Nashville International Airport, which offers domestic flights to the area.

  • Nashville International Airport (BNA): Situated in Davidson County, Tennessee, approximately 64 miles from Rock Island, this airport offers a gateway to both domestic and international flights, linking over 260 domestic cities and more than 135 international destinations. Passengers can opt for enhanced comfort by selecting first class, business class, or premium economy class seating, based on the specific route and airline. Prominent carriers operating at this airport include American Airlines, Southwest Airlines, and Delta.

Top routes to Rock Island

  • New York (JFK/LGA) to Rock Island (BNA), with one-way flights starting at around $55
  • Boston (BOS) to Rock Island (BNA), with one-way flights starting at around $70
  • Los Angeles (LAX) to Rock Island (BNA), with one-way fares starting at around $95
  • Philadelphia (PHL) to Rock Island (BNA), with one-way fares starting at around $50
  • Newark (EWR) to Rock Island (BNA), with one-way fares starting at around $65

Cheapest routes to Rock Island

  • Lakeland (LAL) to Rock Island (BNA), with low one-way fares from around $30
  • Wilmington (ILG/ILM) to Rock Island (BNA), with budget one-way fares from around $35
  • Memphis (MEM) to Rock Island (BNA), with low-cost one-way tickets from around $40
  • Orlando (MCO) to Rock Island (BNA), with low one-way fares from around $40
  • Chicago (ORD/MDW) to Rock Island (BNA), with budget one-way fares from around $45

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

Top airlines with flights to Rock Island

  • American Airlines: Provides service to Nashville International Airport (BNA), making up roughly 31% of arrivals to Rock Island. The typical one-way fare hovers around $310, with premium cabins possibly including first class based on the route.
  • Southwest Airlines: Operates flights to Nashville International Airport (BNA), representing about 26% of arrivals to Rock Island. The average fare for a one-way ticket is around $220.
  • Delta: Serves Nashville International Airport (BNA), contributing approximately 19% of arrivals to Rock Island. The average one-way fare is roughly $290, with premium cabins potentially featuring premium economy and first class, depending on the route.
  • United: Flies to Nashville International Airport (BNA), accounting for about 15% of arrivals to Rock Island. One-way fares are typically around $310, with premium cabins possibly including premium economy and first class, depending on the route.
  • Frontier Airlines: Flies to Nashville International Airport (BNA), covering about 2% of arrivals to Rock Island. The average fare for a one-way flight is approximately $140.

Best time to fly to Rock Island

The most popular months for travelers to fly to Rock Island are March, April, and October, when peak temperatures in Rock Island can reach up to 59.2°F in October. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 69.6°F. For better deals, August usually offers the lowest average one-way fare around $182, roughly 13% cheaper than the yearly average. Looking for additional cheaper months to fly? September and November offer average one-way fares roughly ranging from $186 to $200, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January37.2°F (2.9°C)Light RainMostly CloudyAverage$233
February41.7°F (5.4°C)Light RainMostly CloudyAverage$214
March49.3°F (9.6°C)Light RainMostly SunnyModerately High$240
April57.4°F (14.1°C)Light RainMostly SunnyModerately High$221
May66.2°F (19.0°C)Light RainMostly SunnyAverage$205
June73.8°F (23.2°C)Light RainMostly SunnyAverage$214
July76.3°F (24.6°C)Light RainMostly SunnyAverage$202
August74.8°F (23.8°C)Light RainMostly SunnyAverage$182
September69.6°F (20.9°C)Light RainMostly SunnyModerately Low$186
October59.2°F (15.1°C)Light RainMostly SunnyModerately High$206
November48.0°F (8.9°C)Light RainMostly SunnyModerately Low$200
December42.3°F (5.7°C)Light RainMostly SunnyModerately Low$217

*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 Rock Island

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

*For members. Select hotels.

Arriving in Rock Island

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

  • Public transportation: From Nashville International Airport, travelers will find Nashville Donelson Station, a train station, located about 3.4 miles away by car, while Nashville Bus Station, a bus station, is situated approximately 8.2 miles away by car, and further out, Nashville Seaport, a seaport, is around 8.9 miles from the airport, all easily accessible by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Rock Island, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Rock Island is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Rock Island 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 Rock Island

  • Quebeck: Located 3 miles away from Rock Island, Quebeck is a charming city perfect for outdoor enthusiasts. The area is renowned for its stunning scenery and adventurous spirit. Visitors can explore the breathtaking Rock Island State Park, where hiking and nature photography reign supreme. For a romantic escape, Great Falls Lake offers picturesque views and serene beach spots. Families can enjoy a day at Cotten's Marina, where adventure activities abound. Quebeck is a delightful destination for anyone seeking outdoor fun and natural beauty.
  • Walling: Walling is located 5 miles away from Rock Island and offers a fantastic blend of outdoor activities and scenic landscapes. This city is a haven for those looking to engage in recreational pursuits, with the picturesque Rock Island State Park serving as a key attraction. Golf enthusiasts will appreciate the local courses, while Gar Island provides a lovely outdoor setting for beach lovers. Great Falls Lake is also nearby, ideal for romantic getaways or leisurely days by the water. Walling offers a refreshing escape for nature lovers and adventure seekers.
  • McMinnville: McMinnville is located 12 miles drive away from Rock Island and is a vibrant city known for its outdoor adventures and cultural experiences. The area is home to the remarkable Rock Island State Park, which attracts hikers and nature lovers. Explore the fascinating Cumberland Caverns for an adventurous underground experience, or visit the historic Falcon Rest Mansion and Gardens for a touch of culture. With its diverse offerings, McMinnville is an excellent choice for travelers seeking both adventure and sightseeing.

Tips for short-haul flights to Rock Island

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 economical. Maximize space by using mini toiletries, wearing your bulkiest clothing, and efficiently planning your outfits. This also helps you avoid the wait at baggage claim when you arrive.
  • Bring your own entertainment—many short-haul flights do not provide in-flight entertainment. Download your favorite TV shows, movies, music, or podcasts ahead of time and consider taking a book to keep yourself entertained. Remember to fully charge your devices 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, allowing for potential traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Rock Island

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 often allow free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines may provide this option 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, and immigration procedures.
  • Relax at the airport—if you have additional time, take the opportunity to explore the shops, enjoy 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 modifying your sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Rock Island?
The cheapest month to fly to Rock Island is October when demand is low. Off-peak months are typically when you'll find cheap fares. To keep costs down, avoid flying during school breaks and major holidays.
Which US cities have the cheapest flights to Rock Island?
Get cheap flights to Rock Island from Chicago, New York and Dallas. These cities generally offer the best fares to this destination. But remember that stopovers, seasonality and demand will also have an impact on rates, so stay flexible and book when you see a bargain.
Which US cities fly direct to Rock Island?
Take your pick of 79 US cities that have direct flights to Rock Island. When reserving on Expedia, check "Direct flights only" to find nonstop options. Fly to Rock Island from any of these cities:
  • Chicago
  • New York
  • Dallas
  • Washington
  • Houston
How to find a cheap flight to Rock Island?
To get cheap flights to Rock Island, book ahead of time and travel during the low season. Want some insider advice? Fly on a Thursday and you'll typically save 16% on average compared to those who travel on a Sunday.* Sign up for price tracking on the Expedia app and we'll notify you as soon as your 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 Rock Island?
Although booking in advance is usually the easiest way to save money, don't panic if your Rock Island trip is last minute. It's still possible to find cheap flights to Rock Island, especially if your plans have a little leeway. Try switching up your trip dates, looking at different ticket options or flying out of an alternative hub.
How far in advance should I book a flight to Rock Island?
Book your flight to Rock Island two to four months ahead if you're coming in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Lower fares and a greater choice of travel dates, times and seating options are just some of the perks 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 Rock Island?
You can save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to Rock Island, timing makes a difference.*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 Rock Island?
There are 3 airlines that link Rock Island with 6 airports around the world. The principal gateway to Rock Island is Chattanooga Metropolitan Airport (CHA). American Airlines and Delta Air Lines are two leading airlines to Rock Island.
Where do you fly into Rock Island?
When you're flying to Rock Island, the main airport to arrive at is Chattanooga Metropolitan Airport (CHA). You can also head to nearby hubs like Crossville, TN (CSV-Crossville Memorial), Tullahoma, TN (THA-Tullahoma Regional) or Marion County Airport (APT). Another option worth considering when you fly to Rock Island is Smyrna Airport (MQY).
How far is the airport from central Rock Island?
If you're arriving at Chattanooga Metropolitan Airport (CHA), you'll be around 55 mi southeast of central Rock Island.
Can I save money by booking a Rock Island trip package?
Book a Rock Island flight and hotel package deal on Expedia, and you can benefit from significant savings. It's simple to bundle your accommodations and flights, and you can add car rentals and activities to create your own customized Rock Island trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Rock Island?
If you bought your flight to Rock Island in the last 24 hours, you can often cancel or change it without fees. After that, additional costs may apply depending on the airline's rules and restrictions. For more information, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be issued a credit for a future flight instead of a direct refund. During your search on Expedia, check the "No cancel fee" or "Changes included" boxes to find fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Rock Island

The cheapest day to fly

Get started finding a cheap flight to Rock Island 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 Rock Island. 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 Rock Island. 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 Rock Island, 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 Rock Island

The lowest price for round-trip flights to Rock Island in 2026 starts from from $78, while one-way tickets start from from $42. 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 Rock Island. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Rock Island

Allegiant Air, Frontier Airlines, American Airlines, Delta, United, JetBlue Airways are just some of the airlines that can typically offer cheap tickets to Rock Island. 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 Rock Island and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Rock Island, 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 Rock Island. 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 Rock Island 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 Rock Island

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 Rock Island.

Stopover savings

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

Travel information

Destination airport
Chattanooga Metropolitan
Destination airport IATA code
CHA
Destination city name
Chattanooga
Roundtrip price
$78

Trending flights to Rock Island

Prices were available within the past 7 days and start at $42 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

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