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Cheap Flights to Henry County from $51

View $51 flight on Sat, Oct 3, 2026Opens in a new window

Popular airlines to Henry County

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Alaska Airlines

  • JetBlue Airways

  • Southwest Airlines

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Today's featured flight deals to Henry County

NonstopCarry-on includedLower price than typical

How much is the cheapest flight to Henry County?

Prices were available within the past 7 days and start at $51 for one-way flights and $99 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
American Airlines
Delta
United
Alaska Airlines

Trending flights to Henry County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

Frequently asked questions

How do I find cheap flights to Henry County that have flexible change policies?
When it comes to flying these days, flexibility is essential. That's why we have a "No change fee" filter to help you find flexible, cheap fares to Henry County. It's near the top left of your screen directly under the "Flexible change policies" subheading.
Which airlines fly to Henry County?
Dust off your suitcase and choose between these popular airlines that fly into or near Henry County:
  • American Airlines - 121 flights to or near Henry County each month, including 121 flights to Quad City Intl. Airport (MLI) per month.
  • United Airlines - 108 flights to or near Henry County each month, including 108 flights to Quad City Intl. Airport (MLI) per month.
  • Delta Air Lines - 60 flights to or near Henry County each month, including 60 flights to Quad City Intl. Airport (MLI) per month.
How can I find cheap tickets to Henry County?
You'll always get a terrific deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then check the flexible dates box above to see the cheapest prices for nearby days. $99 was the cheapest price for a flight to Henry County in the last seven days.
How much is a flight to Henry County?
In the last seven days, return airfares to Henry County sold from just $99 and reached a maximum cost of $541. For one-way fares taking off from St. Petersburg (PIE), the cheapest seat during this same period was just $51.
What are the most popular airports to fly into in Henry County?
Start arranging your Henry County getaway by booking a seat on one of the 325 monthly flights to Quad City Intl. Airport (MLI). This is the region's main entryway.
When is the cheapest time to fly to Henry County?
Depart for Henry County earlier in the week and you'll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to jet off, closely followed by Monday. If you want to avoid the costliest flights, give Saturdays a wide berth.
How much is a plane ticket to Henry County?
Airfares to Henry County varied from $99 to $541 in the last seven days. Usually, the earlier you book the bigger the bargain.
What months are the cheapest to book a flight to Henry County?
To grab cheap flights to Henry County, try to book sometime in February when the price of tickets are at their cheapest. What time of year is expensive? In the U.S, it's the festive month of December.
How long is a flight to Henry County?
It depends on a couple of things, such as where you set off from and whether you're on a direct or multi-stop flight. Listed below are some of the most in-demand domestic routes to Henry County and their average flight durations:
  • Chicago, IL (ORD-OHare Intl.) to Quad City Intl. Airport (MLI) - 1 hour
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Quad City Intl. Airport (MLI) - 2 hours and 8 minutes
  • Denver, CO (DEN-Denver Intl.) to Quad City Intl. Airport (MLI) - 2 hours and 8 minutes
What is the best time to go to Henry County?
A good time to visit Kewanee is after June 20 when the summer season begins. In Henry County's major city, temperatures vary from 65ºF to 80ºF at this time — ideal weather for seeing the sights! May, June and October are the most popular months to travel to this hot spot.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.