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Knox

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Knox Flights as Low as $63

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

Spirit Airlines
Tue, Aug 5 - Wed, Aug 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$63 Roundtrip, found 3 days ago
$63
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Aug 5 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Aug 6, priced at $63 found 3 days ago
Spirit Airlines
Wed, Oct 15 - Wed, Oct 22
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Oct 15 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Oct 22, priced at $72 just found
Spirit Airlines
Tue, Sep 9 - Tue, Sep 23
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to O'Hare Intl., returning Tue, Sep 23, priced at $80 just found
Spirit Airlines
Wed, Jul 30 - Sat, Aug 2
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$83 Roundtrip, found 19 hours ago
$83
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Wed, Jul 30 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 2, priced at $83 found 19 hours ago
Delta
Sun, Sep 28 - Tue, Sep 30
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$98 Roundtrip, found 4 days ago
$98
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Sep 28 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Sep 30, priced at $98 found 4 days ago
Frontier Airlines
Mon, Jul 28 - Sat, Aug 2
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$100 Roundtrip, found 11 hours ago
$100
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Mon, Jul 28 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 2, priced at $100 found 11 hours ago
Spirit Airlines
Tue, Aug 26 - Sat, Aug 30
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$130 Roundtrip, found 3 hours ago
$130
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Tue, Aug 26 from Los Angeles Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $130 found 3 hours ago
United
Sat, Oct 18 - Sat, Oct 18
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 3 hours ago
$132
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Oct 18 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $132 found 3 hours ago
American Airlines
Sat, Aug 16 - Sat, Aug 16
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 19 hours ago
$132
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Aug 16 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 16, priced at $132 found 19 hours ago
Frontier Airlines
Mon, Aug 4 - Mon, Aug 11
IAH
George Bush Intercontinental
MDW
Midway Intl.
$176 Roundtrip, found 3 days ago
$176
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Aug 4 from George Bush Intercontinental to Midway Intl., returning Mon, Aug 11, priced at $176 found 3 days ago
Alaska Airlines
Sat, Nov 15 - Wed, Nov 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$216 Roundtrip, found 6 hours ago
$216
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Los Angeles Intl. to O'Hare Intl., returning Wed, Nov 19, priced at $216 found 6 hours ago
Bargain Flight
Tue, Sep 2 - Tue, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$222 Roundtrip, found 4 days ago
$222
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Tue, Sep 2 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Tue, Sep 9, priced at $222 found 4 days ago
Delta
Sat, Oct 25 - Sat, Oct 25
LAX
Los Angeles Intl.
MDW
Midway Intl.
$261 Roundtrip, found 6 hours ago
$261
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Oct 25 from Los Angeles Intl. to Midway Intl., returning Sat, Oct 25, priced at $261 found 6 hours ago
JetBlue Airways
Wed, Oct 15 - Wed, Oct 22
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$272 Roundtrip, just found
$272
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Oct 15 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Oct 22, priced at $272 just found
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Dec 23 - Tue, Dec 30
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$325 Roundtrip, found 21 hours ago
$325
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 $325 found 21 hours ago
Sun Country Airlines
Wed, Oct 15 - Sun, Oct 19
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$333 Roundtrip, found 6 hours ago
$333
Roundtrip
found 6 hours ago
Select Sun Country Airlines flight, departing Wed, Oct 15 from Los Angeles Intl. to O'Hare Intl., returning Sun, Oct 19, priced at $333 found 6 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 15 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 $63, 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 $63 right now, why wait?

Knox Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$63

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 (424 reviews)
"The staff were amazing and friendly! Room was clean and updated. My only complaint was that the majority of the guests were odd and made me uncomfortable the first night. This hotel has a lot of potential and hope to see it grow and improve our next stay!!! Overall it was a great stay for my husband ..."

Reviewed on Jul 12, 2025

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Pine Lake Resort and Banquets
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! (437 reviews)
"Great and friendly staff! Very welcoming, as soon as we walked in."

Reviewed on Jul 6, 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! (559 reviews)
"Location"

Reviewed on Jul 11, 2025

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Holiday Inn Express & Suites La Porte by IHG
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! (972 reviews)
"I have to say this is probably one of the best country inn by Radisson that I’ve been to"

Reviewed on Jul 11, 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! (619 reviews)
"Always great stay! Frequent visitor to area."

Reviewed on Jul 11, 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! (946 reviews)
"Convenient location"

Reviewed on Jul 6, 2025

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Super 8 by Wyndham Valparaiso
Hampton Inn & Suites Valparaiso
Hampton Inn & Suites Valparaiso
2.5 out of 5
1451 Silhavy Rd, Valparaiso, IN
Book a stay at this business-friendly hotel in Valparaiso. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the helpful staff ...
8.6/10 Excellent! (739 reviews)
Stay here!
"Young girl at check in, think her name was Katie, was super friendly to all guests. Hotel looked brand new and was quite comfortable"

Reviewed on Jul 3, 2025

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Hampton Inn & Suites Valparaiso
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! (835 reviews)
"It is a nice place to stay different than other super 8 hotels."

Reviewed on Jul 9, 2025

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Super 8 by Wyndham Plymouth
See all 197 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.