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Knox

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Knox Flights as Low as $80

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

Spirit Airlines
Mon, Aug 25 - Sat, Aug 30
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$80 Roundtrip, found 9 hours ago
$80
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Mon, Aug 25 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $80 found 9 hours ago
Spirit Airlines
Sun, Jul 27 - Tue, Jul 29
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$90 Roundtrip, found 15 hours ago
$90
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Sun, Jul 27 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Jul 29, priced at $90 found 15 hours ago
Spirit Airlines
Mon, Jul 14 - Thu, Jul 17
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$92 Roundtrip, found 12 hours ago
$92
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Mon, Jul 14 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Thu, Jul 17, priced at $92 found 12 hours ago
Spirit Airlines
Tue, Jun 24 - Tue, Jul 1
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$94 Roundtrip, found 3 days ago
$94
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Jun 24 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Jul 1, priced at $94 found 3 days ago
Frontier Airlines
Tue, Aug 5 - Wed, Aug 6
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Wed, Aug 6, priced at $108 found 1 day ago
Delta
Sat, Sep 6 - Sat, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 20 hours ago
$132
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Sep 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Sep 6, priced at $132 found 20 hours ago
American Airlines
Sat, Aug 30 - Sat, Aug 30
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 2 hours ago
$132
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $132 found 2 hours ago
United
Sat, Aug 30 - Sat, Aug 30
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 2 hours ago
$132
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Aug 30 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $132 found 2 hours ago
Delta
Tue, Sep 9 - Tue, Sep 9
DAL
Love Field
ORD
O'Hare Intl.
$191 Roundtrip, found 19 hours ago
$191
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Sep 9 from Love Field to O'Hare Intl., returning Tue, Sep 9, priced at $191 found 19 hours ago
Delta
Sat, Sep 6 - Tue, Sep 9
DAL
Love Field
MDW
Midway Intl.
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 6 from Love Field to Midway Intl., returning Tue, Sep 9, priced at $197 found 2 days ago
Bargain Flight
Tue, Jul 22 - Wed, Jul 23
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Jul 22 from Jacksonville Intl. to O'Hare Intl., returning Wed, Jul 23, priced at $208 found 1 day ago
Bargain Flight
Sun, Aug 31 - Sat, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sun, Aug 31 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Sat, Sep 6, priced at $223 found 1 day ago
Frontier Airlines
Fri, Jun 27 - Fri, Jul 4
JAX
Jacksonville Intl.
MDW
Midway Intl.
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jun 27 from Jacksonville Intl. to Midway Intl., returning Fri, Jul 4, priced at $274 found 1 day ago
United
Wed, Jun 25 - Sat, Jul 5
JAX
Jacksonville Intl.
SBN
South Bend Intl.
$290 Roundtrip, found 6 days ago
$290
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jun 25 from Jacksonville Intl. to South Bend Intl., returning Sat, Jul 5, priced at $290 found 6 days ago
JetBlue Airways
Tue, Jul 22 - Wed, Jul 30
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Tue, Jul 22 from Jacksonville Intl. to O'Hare Intl., returning Wed, Jul 30, priced at $292 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Dec 23 - Tue, Dec 30
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$296 Roundtrip, found 21 hours ago
$296
Roundtrip
found 21 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Dec 23 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Dec 30, priced at $296 found 21 hours ago

Cheap Flights to Knox

Fall in love at first flight with your vacation to Knox by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Knox on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Knox, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Knox

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Knox with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the RFD airport.

What is the cheapest month to fly to Knox?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Knox are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Knox?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Knox.

What airport is best to fly into Knox?

When you’re planning your trip to Knox, convenience is the name of the game. Luckily, Knox South Bend Intl. Airport is nearby so you can deplane and get going on checking off everything on your Knox must-do list.

How much are flights to Knox?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Knox on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $80, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Knox?

The trick to saving a stack of cash on your flight to Knox? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $80 right now, why wait?

Knox Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$112

Last Minute Hotel Deals in Knox

Pine Lake Resort and Banquets
Pine Lake Resort and Banquets
2.5 out of 5
444 Pine Lake Ave, La Porte, IN
Book a stay at this spa hotel in La Porte. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
6.8/10 (383 reviews)
"The staff was great. Our room was very clean. The building seemed to be in a state of renovation/repair. Several sections were closed including the game room and adjacent restaurant."

Reviewed on Jun 18, 2025

Get rates
Pine Lake Resort and Banquets
Super 8 by Wyndham Plymouth
Super 8 by Wyndham Plymouth
2 out of 5
2160 North Oak Drive, Plymouth, IN
Book a stay at this business-friendly hotel in Plymouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8/10 Very Good! (824 reviews)
"Very nice hotel, with wonderful staff"

Reviewed on Jun 17, 2025

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Super 8 by Wyndham Plymouth
Country Inn & Suites by Radisson, Valparaiso, IN
Country Inn & Suites by Radisson, Valparaiso, IN
3 out of 5
2020 Laporte Ave, Valparaiso, IN
Stay at this 3-star business-friendly hotel in Valparaiso. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (959 reviews)
"Clean. comfortable. Needs some updating but overall for price -nice place to stay. Staff very friendly and accommodating."

Reviewed on Jun 17, 2025

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Country Inn & Suites by Radisson, Valparaiso, IN
Comfort Inn La Porte
Comfort Inn La Porte
2.5 out of 5
100 Eastshore Court, La Porte, IN
Book a stay at this business-friendly hotel in La Porte. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the breakfast and ...
9/10 Wonderful! (606 reviews)
"It’s clean and the breakfast is good!"

Reviewed on Jun 16, 2025

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Comfort Inn La Porte
Super 8 by Wyndham Valparaiso
Super 8 by Wyndham Valparaiso
2 out of 5
3005 John Howell Dr, Valparaiso, IN
Book a stay at this business-friendly hotel in Valparaiso. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.2/10 Good! (937 reviews)
"Wasok"

Reviewed on Jun 13, 2025

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Super 8 by Wyndham Valparaiso
The Blue Heron Inn
The Blue Heron Inn
3 out of 5
1110 Lakeside Street, La Porte, IN
Stay at this 3-star business-friendly hotel in La Porte. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the property ...
8.8/10 Excellent! (425 reviews)
"Love staying here. It’s an annual thing for us. The dog loves it too!"

Reviewed on Jun 18, 2025

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The Blue Heron Inn
Holiday Inn Express & Suites La Porte by IHG
Holiday Inn Express & Suites La Porte by IHG
2.5 out of 5
101 East Shore Parkway, La Porte, IN
Book a stay at this business-friendly hotel in La Porte. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (550 reviews)
"The staff was great."

Reviewed on Jun 17, 2025

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Holiday Inn Express & Suites La Porte by IHG
Travelodge by Wyndham La Porte/Michigan City Area
Travelodge by Wyndham La Porte/Michigan City Area
2 out of 5
438 Pine Lake Avenue, La Porte, IN
Book a stay at this business-friendly hotel in La Porte. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.2/10 Good! (530 reviews)
"I thought the $20 a night for our little dog was to high."

Reviewed on Jun 16, 2025

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Travelodge by Wyndham La Porte/Michigan City Area
See all 192 properties in Knox
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.