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Knox

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Knox Flights as Low as $69

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

Spirit Airlines
Fri, May 30 - Tue, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$69 Roundtrip, found 1 hour ago
$69
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, May 30 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Jun 3, priced at $69 found 1 hour ago
Spirit Airlines
Fri, May 30 - Mon, Jun 2
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$74 Roundtrip, found 1 hour ago
$74
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, May 30 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Mon, Jun 2, priced at $74 found 1 hour ago
Spirit Airlines
Fri, May 30 - Mon, Jun 2
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$75 Roundtrip, found 1 hour ago
$75
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, May 30 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Mon, Jun 2, priced at $75 found 1 hour ago
Frontier Airlines
Sun, May 25 - Thu, May 29
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$88 Roundtrip, found 1 hour ago
$88
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, May 25 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Thu, May 29, priced at $88 found 1 hour ago
Spirit Airlines
Sun, Jun 1 - Tue, Jun 3
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$93 Roundtrip, found 2 days ago
$93
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sun, Jun 1 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Tue, Jun 3, priced at $93 found 2 days ago
Frontier Airlines
Mon, Jun 30 - Wed, Jul 9
BWI
Baltimore Washington Intl. Thurgood Marshall
MDW
Midway Intl.
$95 Roundtrip, found 2 days ago
$95
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Jun 30 from Baltimore Washington Intl. Thurgood Marshall to Midway Intl., returning Wed, Jul 9, priced at $95 found 2 days ago
Spirit Airlines
Mon, Jun 9 - Sat, Jun 14
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$102 Roundtrip, found 1 hour ago
$102
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Mon, Jun 9 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Sat, Jun 14, priced at $102 found 1 hour ago
United
Sat, Jun 21 - Wed, Jun 25
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$121 Roundtrip, found 2 days ago
$121
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jun 21 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Wed, Jun 25, priced at $121 found 2 days ago
Frontier Airlines
Tue, Jul 8 - Wed, Jul 23
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$129 Roundtrip, found 1 hour ago
$129
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jul 8 from Dallas-Fort Worth Intl. to Midway Intl., returning Wed, Jul 23, priced at $129 found 1 hour ago
Delta
Sun, Jul 6 - Thu, Jul 10
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$149 Roundtrip, found 23 hours ago
$149
Roundtrip
found 23 hours ago
Select Delta flight, departing Sun, Jul 6 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Thu, Jul 10, priced at $149 found 23 hours ago
American Airlines
Sat, Aug 9 - Tue, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Aug 9 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Aug 12, priced at $157 found 1 hour ago
Delta
Wed, Jun 25 - Sat, Jun 28
DAL
Love Field
MDW
Midway Intl.
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Jun 25 from Love Field to Midway Intl., returning Sat, Jun 28, priced at $197 found 1 hour ago
Delta
Sat, Jul 12 - Tue, Jul 15
DAL
Love Field
ORD
O'Hare Intl.
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Jul 12 from Love Field to O'Hare Intl., returning Tue, Jul 15, priced at $197 found 1 hour ago
Contour Airlines
Thu, Jul 10 - Sun, Jul 13
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$209 Roundtrip, found 1 hour ago
$209
Roundtrip
found 1 hour ago
Select Contour Airlines flight, departing Thu, Jul 10 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Sun, Jul 13, priced at $209 found 1 hour ago
JetBlue Airways
Thu, Sep 4 - Mon, Sep 8
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$328 Roundtrip, found 1 hour ago
$328
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Thu, Sep 4 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Mon, Sep 8, priced at $328 found 1 hour ago
Bargain Flight
Wed, Jun 25 - Wed, Jul 2
ATL
Hartsfield-Jackson Atlanta Intl.
SBN
South Bend Intl.
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Wed, Jun 25 from Hartsfield-Jackson Atlanta Intl. to South Bend Intl., returning Wed, Jul 2, priced at $333 found 3 days 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 May, 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 $69, 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 $69 right now, why wait?

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 (355 reviews)
"I like the amenities of this property like the steam room, sauna, pool. The front desk was very friendly and helpful. The hot tub was down temporarily but because it had been serviced waiting for inspection. The common area was very open and indoors with an outdoor feeling. You can access it through ..."

Reviewed on May 4, 2025

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Pine Lake Resort and Banquets
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 ...
"Pool and room was nice"

Reviewed on May 7, 2025

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Comfort Inn La Porte
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 ...
"Great price and comfortable stay"

Reviewed on May 3, 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! (945 reviews)
"Very comfortable neat and friendly staff"

Reviewed on Apr 28, 2025

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Country Inn & Suites by Radisson, Valparaiso, IN
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! (922 reviews)
"Everything was good just the bed was way too hard for me. Woke up to my back hurting."

Reviewed on May 3, 2025

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Super 8 by Wyndham Valparaiso
Holiday Inn Express Hotel & Suites Plymouth by IHG
Holiday Inn Express Hotel & Suites Plymouth by IHG
2.5 out of 5
2619 Michigan Street, 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 in our reviews. ...
8.4/10 Very Good! (465 reviews)
"Everything was south and everyone was very professional. Thank you"

Reviewed on May 5, 2025

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Holiday Inn Express Hotel & Suites Plymouth by IHG
Holiday Inn Express Valparaiso by IHG
Holiday Inn Express Valparaiso by IHG
2.5 out of 5
1251 Silhavy Rd, Valparaiso, IN
Stay at this hotel in Valparaiso. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.2/10 Very Good! (692 reviews)
great experience
"The front desk attendant was very helpful and friendly."

Reviewed on Apr 29, 2025

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Holiday Inn Express Valparaiso by IHG
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 ...
"It was a first visit for us and the room with the lake view was awesome for watching sun set and rise. Definitely will be returning for a stay"

Reviewed on May 6, 2025

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The Blue Heron Inn
See all 193 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.