Flights To Knox County - Cheap Flights Starting at CA $248

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How Much Does it Cost To Fly To Knox County?

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

Fri, Dec 11 - Sun, Dec 13
YVR
Vancouver Intl.
CMH
John Glenn Columbus Intl.
CA $447 Roundtrip, found 1 hour ago
CA $447
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Dec 11 from Vancouver Intl. to John Glenn Columbus Intl., returning Sun, Dec 13, priced at CA $447 found 1 hour ago
Fri, Dec 11 - Sun, Dec 13
YVR
Vancouver Intl.
CMH
John Glenn Columbus Intl.
CA $447 Roundtrip, found 1 hour ago
CA $447
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Dec 11 from Vancouver Intl. to John Glenn Columbus Intl., returning Sun, Dec 13, priced at CA $447 found 1 hour ago
Fri, Dec 11 - Sun, Dec 13
YVR
Vancouver Intl.
CMH
John Glenn Columbus Intl.
CA $492 Roundtrip, found 1 hour ago
CA $492
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Dec 11 from Vancouver Intl. to John Glenn Columbus Intl., returning Sun, Dec 13, priced at CA $492 found 1 hour ago
Tue, Nov 17 - Thu, Dec 3
LAX
Los Angeles Intl.
CMH
John Glenn Columbus Intl.
CA $492 Roundtrip, found 1 hour ago
CA $492
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Nov 17 from Los Angeles Intl. to John Glenn Columbus Intl., returning Thu, Dec 3, priced at CA $492 found 1 hour ago
Fri, Dec 11 - Sun, Dec 13
YVR
Vancouver Intl.
CMH
John Glenn Columbus Intl.
CA $499 Roundtrip, found 1 hour ago
CA $499
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Dec 11 from Vancouver Intl. to John Glenn Columbus Intl., returning Sun, Dec 13, priced at CA $499 found 1 hour ago
Mon, Sep 14 - Fri, Sep 18
LAX
Los Angeles Intl.
CMH
John Glenn Columbus Intl.
CA $501 Roundtrip, found 1 day ago
CA $501
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Sep 14 from Los Angeles Intl. to John Glenn Columbus Intl., returning Fri, Sep 18, priced at CA $501 found 1 day ago
Tue, Nov 17 - Thu, Dec 3
LAX
Los Angeles Intl.
CMH
John Glenn Columbus Intl.
CA $506 Roundtrip, found 1 hour ago
CA $506
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Nov 17 from Los Angeles Intl. to John Glenn Columbus Intl., returning Thu, Dec 3, priced at CA $506 found 1 hour ago
Mon, Sep 21 - Wed, Sep 23
YYZ
Pearson Intl.
CMH
John Glenn Columbus Intl.
CA $514 Roundtrip, found 8 hours ago
CA $514
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Sep 21 from Pearson Intl. to John Glenn Columbus Intl., returning Wed, Sep 23, priced at CA $514 found 8 hours ago
Wed, Sep 23 - Tue, Sep 29
YYC
Calgary Intl.
CMH
John Glenn Columbus Intl.
CA $541 Roundtrip, found 5 days ago
CA $541
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 23 from Calgary Intl. to John Glenn Columbus Intl., returning Tue, Sep 29, priced at CA $541 found 5 days ago
OriginDestinationTravel datesFlights from*
ATLColumbusOctober 30 to November 1CA $164
MCOColumbusSeptember 10 to September 12CA $189
TPAColumbusOctober 7 to October 10CA $243
FLLColumbusSeptember 12 to September 19CA $251
LAXColumbusNovember 17 to December 3CA $492
DFWColumbusSeptember 18 to September 20CA $507
BOSColumbusOctober 23 to October 25CA $534
PHXColumbusOctober 10 to October 13CA $554
EWRColumbusSeptember 22 to September 25CA $635
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
LAXColumbusAugust 28 to September 2CA $748
ATLColumbusAugust 28 to August 30CA $848
DFWColumbusAugust 28 to August 31CA $968
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Jungle House Modern Lofts – Arena District & Short North
5.0-star property

Jungle House Modern Lofts – Arena District & Short North

Oct 1 - Oct 5

4 night stay

Seattle (SEA) to Columbus (CMH)

Delta • Non-stop • Coach

Columbus (CMH) to Seattle (SEA)

American Airlines • Non-stop • Coach
Price was CA $1,110, price is now CA $941 per person
CA $941
per person
found 2 hours ago
The Westin Great Southern Columbus
4.0-star property

The Westin Great Southern Columbus

Oct 1 - Oct 5

4 night stay

Seattle (SEA) to Columbus (CMH)

Delta • Non-stop • Coach

Columbus (CMH) to Seattle (SEA)

American Airlines • Non-stop • Coach
Price was CA $1,402, price is now CA $1,178 per person
CA $1,178
per person
found 2 hours ago
Residence Inn by Marriott Columbus Downtown
3.0-star property

Residence Inn by Marriott Columbus Downtown

Oct 1 - Oct 5

4 night stay

Seattle (SEA) to Columbus (CMH)

Delta • Non-stop • Coach

Columbus (CMH) to Seattle (SEA)

American Airlines • Non-stop • Coach
Price was CA $1,287, price is now CA $1,092 per person
CA $1,092
per person
found 2 hours ago
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See all available trips from Seattle to Knox County
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Travelers ❤️ These Knox County 🏨

The Mount Vernon Grand Hotel

The Mount Vernon Grand Hotel

3.5 out of 5
12 Public Square Mount Vernon OH
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Ariel-Foundation Park and Kokosing Gap Trail are located nearby.
9.8/10 Exceptional! (941 reviews)
"Beautiful place, great staff and ideal location. This was my second time staying at this hotel. It’s perfect in every way. I will continue to stay here when visiting my kid at college in the future."

Reviewed on Aug 25, 2026

Opens in a new windowThe Mount Vernon Grand Hotel
Wyndham Columbus

Wyndham Columbus

2.5 out of 5
175 Hutchinson Ave Columbus OH
Book a stay at this business-friendly hotel in Columbus. Enjoy free parking, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Polaris Fashion Place and The Shops at Worthington are located nearby.
Opens in a new windowWyndham Columbus
Courtyard by Marriott Columbus Worthington

Courtyard by Marriott Columbus Worthington

3 out of 5
7411 Vantage Dr Columbus OH
Book a stay at this business-friendly hotel in Columbus. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Polaris Fashion Place and Columbus Zoo and Aquarium are located nearby.
8.2/10 Very good! (1,000 reviews)
"Great place to stay."

Reviewed on Aug 25, 2026

Opens in a new windowCourtyard by Marriott Columbus Worthington
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Live Deliciously: A 4BR Morticia-Inspired Gothic Escape in the heart of downtown

Live Deliciously: A 4BR Morticia-Inspired Gothic Escape in the heart of downtown

Delaware OH
Stay at this vacation home in Delaware. Enjoy a garden, laundry facilities, and patios. Popular attractions Luttinger Family Tennis Center and Delaware County Cultural Arts Center are located nearby.
10/10 Exceptional! (5 reviews)
"Incredible experience. Impeccable attention to detail. We had so much fun. Our granddaughters brought costumes from last Halloween. They loved recreating scenes from the movie and show."

Reviewed on Aug 8, 2026

Opens in a new windowLive Deliciously: A 4BR Morticia-Inspired Gothic Escape in the heart of downtown
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 Knox County?
During the last seven days, the cheapest roundtrip flight to Knox County cost CA $164 on our site. Look through our awesome deals, book your tickets and start planning your next exciting getaway. This price was available on Travelocity for flights to Knox County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Knox County?
According to Travelocity's direct return flight demand between January and December last year, December is the cheapest period to jet out to Knox County. Keep an eye out for flights across this month and get an incredible deal today.
How can I check my flight status to Knox County?
Get helpful updates about your flight status and more with Trips. Travelocity's handy customer portal can be found at the top right of our homepage and is where you can view and manage your bookings. Create your account easily and quickly and get access to what you need. The Travelocity app allows you to see the details of your flight to Knox County while you're on the go — and even when offline. Travelocity's app can manage all your booking needs. Whether you'd like to organize transportation to or from the airport or share travel details with any members of your family flying with you, it's all possible through the app.
How do I find the best deals on flights to Knox County?
Try these tricks — book ahead of time, avoid vacation periods and be flexible with your dates. If you don't have a specific date in mind, search for your flight to Knox County on Travelocity and click on "Flexible dates" at the top of the page. This will reveal any cheaper fares on surrounding days. CA $164 was the most affordable price for a return flight to Knox County in the last seven days. 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 Knox County with Travelocity?
Pack your luggage and get ready for an unforgettable adventure with Travelocity. It's our mission to find you fantastic deals on cheap flights to Knox County. Whether you're seeking flexible airfares with plenty of room to move or cheap family flights on budget carriers, we've got what you need.
What are the most popular flight routes to Knox County?
Browse through these top flight routes to Knox County and start organizing your next big adventure:

  • Chicago, IL (ORD-O'Hare Intl.) to John Glenn Columbus Intl. Airport (CMH) - 2,392 flights a month.
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to John Glenn Columbus Intl. Airport (CMH) - 1,412 flights a month.
  • New York, NY (LGA-LaGuardia) to John Glenn Columbus Intl. Airport (CMH) - 1,170 flights a month.

How much is a flight to Knox County on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to Knox County were between CA $164 and CA $968. When you're ready to go, Travelocity will help you find a fare that'll work with your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.