Cheap Flights to Hamilton County from $91 (2026/2027)

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How Much Does it Cost To Fly To Hamilton County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 5 - Sun, Sep 6
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$178 Roundtrip, found 6 days ago
$178
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Sat, Sep 5 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sun, Sep 6, priced at $178 found 6 days ago
Sat, Oct 24 - Sat, Oct 31
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 24 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sat, Oct 31, priced at $205 found 4 days ago
Thu, Sep 3 - Tue, Sep 8
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Thu, Sep 3 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Tue, Sep 8, priced at $264 found 3 days ago
Fri, Sep 4 - Mon, Sep 7
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select Contour Airlines flight, departing Fri, Sep 4 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Mon, Sep 7, priced at $267 found 4 days ago
Sat, Oct 24 - Sat, Oct 31
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 24 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sat, Oct 31, priced at $305 found 4 days ago
Sat, Oct 24 - Sat, Oct 31
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 24 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sat, Oct 31, priced at $341 found 4 days ago
Sun, Sep 6 - Sun, Sep 6
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$347 Roundtrip, found 8 hours ago
$347
Roundtrip
found 8 hours ago
Select Contour Airlines flight, departing Sun, Sep 6 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sun, Sep 6, priced at $347 found 8 hours ago
Thu, Sep 3 - Sat, Sep 5
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$348 Roundtrip, found 2 days ago
$348
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Thu, Sep 3 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sat, Sep 5, priced at $348 found 2 days ago
Tue, Oct 6 - Sat, Oct 17
SFO
San Francisco Intl.
MWA
Veterans Airport of Southern Illinois
$542 Roundtrip, found 1 day ago
$542
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 6 from San Francisco Intl. to Veterans Airport of Southern Illinois, returning Sat, Oct 17, priced at $542 found 1 day ago
Tue, Oct 6 - Sat, Oct 17
SFO
San Francisco Intl.
MWA
Veterans Airport of Southern Illinois
$559 Roundtrip, found 1 day ago
$559
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 6 from San Francisco Intl. to Veterans Airport of Southern Illinois, returning Sat, Oct 17, priced at $559 found 1 day ago
Wed, Nov 11 - Sun, Nov 15
SFO
San Francisco Intl.
MWA
Veterans Airport of Southern Illinois
$575 Roundtrip, found 1 day ago
$575
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 11 from San Francisco Intl. to Veterans Airport of Southern Illinois, returning Sun, Nov 15, priced at $575 found 1 day ago
OriginDestinationTravel DatesFlights From*
ORDMarionOctober 24 to October 31$205
TPAMarionOctober 1 to October 4$583
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ORDMarionSeptember 5 to September 6$178
*Prices include taxes and fees

Travelers ❤️ These Hamilton County 🏨

Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon

3.5 out of 5
145 North 44th Street  Mount Vernon IL
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions King City Square Shopping Center and Veterans Memorial Park are located nearby.
9.8/10 Exceptional! (1,791 reviews)
"Bed was wonderful. They have a bar! The breakfast was tasty, many offerings. Definitely will stay again. Definitely making this hotel my road trip stay."

Reviewed on Aug 28, 2026

Opens in a new windowDrury Plaza Hotel Mt. Vernon
Drury Inn & Suites Marion

Drury Inn & Suites Marion

3 out of 5
2706 W DeYoung St Marion IL
Book a stay at this business-friendly hotel in Marion. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Marion Stadium and Kokopelli Golf Club are located nearby.
9.4/10 Exceptional! (1,002 reviews)
"Great"

Reviewed on Aug 29, 2026

Opens in a new windowDrury Inn & Suites Marion
Comfort Suites Mount Vernon

Comfort Suites Mount Vernon

2.5 out of 5
404 South 44th Street Mount Vernon IL
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions King City Square Shopping Center and Lincoln Park are located nearby.
Opens in a new windowComfort Suites Mount Vernon
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Holiday Inn Express & Suites Mount Vernon by IHG

Holiday Inn Express & Suites Mount Vernon by IHG

2.5 out of 5
300 Potomac Blvd Mount Vernon IL
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions King City Square Shopping Center and Veterans Memorial Park are located nearby.
Opens in a new windowHoliday Inn Express & Suites Mount Vernon by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Hamilton County?
A roundtrip flight to Hamilton County cost as little as $178 in the last seven days. When you're ready to make a booking, we'll help you snap up a fantastic deal. This price was available on Travelocity for flights to Hamilton County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Hamilton County?
Splurge more money on great experiences and less on airline tickets by going away to Hamilton County in September. This is the most inexpensive month to set off to this place according to Travelocity's direct return flight demand from January to December last year. Look through our range of flights and get away from it all without hurting your budget.
How can I check my flight status to Hamilton County?
Whether you'd like to view the status of your flight to Hamilton County or make changes to your journey, you'll find everything you need on our customer portal, Trips. Click on "Trips" at the top of our homepage, then log in or create an account. Another helpful way to view and manage your booking is with the Travelocity app. Get useful travel alerts right when you need them and share updates with any family flying with you.
How do I find the best deals on flights to Hamilton County?
Being flexible with your travel dates is a great way to land a sensational deal. Travelocity makes it super simple to find your ideal fare through the "Flexible dates" feature. Search for your flight to Hamilton County, then compare prices for nearby dates by hitting the Flexible dates dropdown box above. Booking well ahead and avoiding peak travel periods are other things to consider. In the last seven days, the lowest price for a roundtrip flight to Hamilton County was $178 on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Hamilton County with Travelocity?
If you're seeking cheap flights to Hamilton County, you'll track down top deals and great prices with Travelocity. From cheap family flights on low-cost carriers to flexible fares, we've got your back. Enjoy a hassle-free trip with our round-the-clock online chat support, Price Match Guarantee and free cancellations with most hotels and activities. Start packing your bags and get ready to take off to this fascinating destination.
How much is a flight to Hamilton County on average?
Roundtrip flights to Hamilton County were priced between $178 and $583 in the last seven days. If you see a ticket price that matches your budget, grab it quickly. Cheap deals don't stick around forever! These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to Hamilton County?
The time your flight takes and whether you're traveling with a low-priced or full-service carrier will be a major factor. If you're seeking long-haul flights to Hamilton County, drinks, food and entertainment should be standard inclusions. Want cheap flights for family vacations? Check out your options with low-cost carriers. Typically, these airlines don't provide as many inclusions, so be prepared to pay for food and drinks.