Cheap flights from Knoxville (TYS) to O'Hare Intl (ORD) from $59

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — ORD
Apr 22 — Apr 291

The best prices from Knoxville McGhee Tyson to Chicago O'Hare Intl are usually found in August or September, booked 64 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Knoxville to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2024.

Popular in

May

Cheapest in

August

Round-trip from

$222

One-way from

$149
High demand for flights, 22% potential price rise
Best time to find cheap flights, 21% potential price drop
From Knoxville McGhee Tyson to Chicago O'Hare Intl
One-way flight from Knoxville McGhee Tyson to Chicago O'Hare Intl

What is the cheapest day to fly round-trip from Knoxville to Chicago O'Hare Intl Airport?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 60%.

How far in advance should I book a flight from Knoxville to Chicago O'Hare Intl Airport?

Find a great deal and save up to 111% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Knoxville to Chicago O'Hare Intl Airport within the next two weeks, with the cheapest ticket starting at $207.

What is the cheapest month to fly from Knoxville to Chicago O'Hare Intl Airport?

Flights from Knoxville to Chicago O'Hare Intl Airport lean towards being more expensive in March. Prices are generally better when you fly from Knoxville to Chicago O'Hare Intl Airport in June, with the cheapest ticket starting at $44.

When is the cheapest time to fly from Knoxville to Chicago O'Hare Intl Airport (TYS - ORD)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Knoxville to Chicago O'Hare Intl Airport by exploring options for tickets in the evening.

Cheap Delta flights from Knoxville to O'Hare Intl

Explore cheap flight options specifically provided by Delta for the route between Knoxville and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Consider these cheap Delta flights we've found departing from Knoxville to Chicago. Deals update often to give you more flight options matching your criteria
Fri 8/167:55 pmTYS - ORD
1 stop5h 04mDelta
Sun 8/186:00 amORD - TYS
1 stop6h 25mDelta
Deal found 4/16$223
Sat 8/31:00 pmTYS - ORD
1 stop4h 46mDelta
Wed 8/71:35 pmORD - TYS
1 stop6h 53mDelta
Deal found 4/15$253
Fri 7/197:59 pmTYS - ORD
1 stop5h 00mDelta
Mon 7/227:05 amORD - TYS
1 stop4h 00mDelta
Deal found 4/17$323
Fri 5/317:14 pmTYS - ORD
1 stop5h 41mDelta
Mon 6/38:45 amORD - TYS
2 stops11h 07mDelta
Deal found 4/16$346
Fri 5/175:47 pmTYS - ORD
1 stop5h 57mDelta
Sat 5/181:32 pmORD - TYS
1 stop3h 33mDelta
Deal found 4/15$358
Mon 4/226:50 pmTYS - ORD
1 stop6h 02mDelta
Fri 4/267:15 amORD - TYS
1 stop7h 47mDelta
Deal found 4/17$1,038

Cheap Frontier flights from Knoxville to O'Hare Intl

Explore cheap flight options specifically provided by Frontier for the route between Knoxville and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Some of the best deals we've found on Frontier flights traveling from Knoxville to Chicago. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 5/110:51 amTYS - ORD
1 stop15h 05mFrontier
Sat 5/48:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/15$98
Thu 5/169:55 pmTYS - ORD
1 stop28h 13mFrontier
Sat 5/185:56 pmORD - TYS
1 stop13h 01mFrontier
Deal found 4/17$128
Wed 5/1510:51 amTYS - ORD
1 stop15h 05mFrontier
Fri 5/176:50 pmORD - TYS
1 stop20h 47mFrontier
Deal found 4/15$131
Sun 5/57:58 amTYS - ORD
1 stop18h 01mFrontier
Wed 5/88:25 amORD - TYS
1 stop21h 58mFrontier
Deal found 4/15$135
Wed 5/810:51 amTYS - ORD
1 stop15h 05mFrontier
Sat 5/118:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/15$139
Fri 5/179:02 pmTYS - ORD
1 stop28h 16mFrontier
Wed 5/225:56 pmORD - TYS
1 stop13h 21mFrontier
Deal found 4/16$144
Sun 4/287:58 amTYS - ORD
1 stop18h 01mFrontier
Sat 5/48:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/16$153
Tue 5/78:48 amTYS - ORD
1 stop17h 11mFrontier
Wed 5/88:25 amORD - TYS
1 stop21h 58mFrontier
Deal found 4/16$154
Fri 5/310:56 amTYS - ORD
1 stop15h 00mFrontier
Mon 5/68:25 amORD - TYS
1 stop22h 23mFrontier
Deal found 4/17$157

Cheap Knoxville to O'Hare Intl flights in April & May 2024

Find cheap flight options from Knoxville to O'Hare Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 17, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back soon for alternative fares.
Wed 5/110:51 amTYS - ORD
1 stop15h 05mFrontier
Sat 5/48:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/15$98
Thu 5/169:55 pmTYS - ORD
1 stop28h 13mFrontier
Sat 5/185:56 pmORD - TYS
1 stop13h 01mFrontier
Deal found 4/17$128
Wed 5/1510:51 amTYS - ORD
1 stop15h 05mFrontier
Fri 5/176:50 pmORD - TYS
1 stop20h 47mFrontier
Deal found 4/15$131
Sun 5/57:58 amTYS - ORD
1 stop18h 01mFrontier
Wed 5/88:25 amORD - TYS
1 stop21h 58mFrontier
Deal found 4/15$135
Wed 5/810:51 amTYS - ORD
1 stop15h 05mFrontier
Sat 5/118:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/15$139
Fri 5/179:02 pmTYS - ORD
1 stop28h 16mFrontier
Wed 5/225:56 pmORD - TYS
1 stop13h 21mFrontier
Deal found 4/16$144
Sun 4/287:58 amTYS - ORD
1 stop18h 01mFrontier
Sat 5/48:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/16$153
Tue 5/78:48 amTYS - ORD
1 stop17h 11mFrontier
Wed 5/88:25 amORD - TYS
1 stop21h 58mFrontier
Deal found 4/16$154
Fri 5/310:56 amTYS - ORD
1 stop15h 00mFrontier
Mon 5/68:25 amORD - TYS
1 stop22h 23mFrontier
Deal found 4/17$157

Knoxville to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back soon for alternative fares.
Wed 5/110:51 amTYS - ORD
1 stop15h 05mFrontier
Sat 5/48:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/15$98
Thu 5/169:55 pmTYS - ORD
1 stop28h 13mFrontier
Sat 5/185:56 pmORD - TYS
1 stop13h 01mFrontier
Deal found 4/17$128
Wed 5/1510:51 amTYS - ORD
1 stop15h 05mFrontier
Fri 5/176:50 pmORD - TYS
1 stop20h 47mFrontier
Deal found 4/15$131
Sun 5/57:58 amTYS - ORD
1 stop18h 01mFrontier
Wed 5/88:25 amORD - TYS
1 stop21h 58mFrontier
Deal found 4/15$135
Wed 5/810:51 amTYS - ORD
1 stop15h 05mFrontier
Sat 5/118:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/15$139
Fri 5/179:02 pmTYS - ORD
1 stop28h 16mFrontier
Wed 5/225:56 pmORD - TYS
1 stop13h 21mFrontier
Deal found 4/16$144
Sun 4/287:58 amTYS - ORD
1 stop18h 01mFrontier
Sat 5/48:25 amORD - TYS
1 stop21h 33mFrontier
Deal found 4/16$153
Tue 5/78:48 amTYS - ORD
1 stop17h 11mFrontier
Wed 5/88:25 amORD - TYS
1 stop21h 58mFrontier
Deal found 4/16$154
Fri 5/310:56 amTYS - ORD
1 stop15h 00mFrontier
Mon 5/68:25 amORD - TYS
1 stop22h 23mFrontier
Deal found 4/17$157

Non-stop flights to O'Hare Intl from Knoxville

Discover non-stop flight options from Knoxville to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
For a quicker trip, book one of these direct flights from Knoxville to Chicago. Users seeking other options on flights from Knoxville to Chicago should update the search form at the top of the page.
Sat 9/711:43 amTYS - ORD
Nonstop1h 57mAmerican Airlines
Wed 9/118:00 amORD - TYS
Nonstop1h 43mAmerican Airlines
Deal found 4/16$169
Fri 5/36:37 pmTYS - ORD
Nonstop1h 53mAmerican Airlines
Mon 5/137:40 pmORD - TYS
Nonstop1h 40mAmerican Airlines
Deal found 4/16$194
Wed 5/16:37 pmTYS - ORD
Nonstop1h 53mAmerican Airlines
Sat 5/43:31 pmORD - TYS
Nonstop1h 36mAmerican Airlines
Deal found 4/15$199
Wed 5/88:17 amTYS - ORD
Nonstop1h 52mAmerican Airlines
Sat 5/117:59 pmORD - TYS
Nonstop1h 42mAmerican Airlines
Deal found 4/15$219
Sat 5/117:00 amTYS - ORD
Nonstop2h 00mUnited Airlines
Tue 5/147:30 amORD - TYS
Nonstop1h 46mUnited Airlines
Deal found 4/16$229
Sat 6/298:00 amTYS - ORD
Nonstop1h 52mAmerican Airlines
Thu 7/111:43 pmORD - TYS
Nonstop1h 36mAmerican Airlines
Deal found 4/16$244
Fri 8/165:45 pmTYS - ORD
Nonstop2h 05mUnited Airlines
Sun 8/187:25 amORD - TYS
Nonstop1h 49mUnited Airlines
Deal found 4/16$254
Thu 6/208:22 amTYS - ORD
Nonstop1h 52mAmerican Airlines
Sat 6/226:20 pmORD - TYS
Nonstop1h 45mAmerican Airlines
Deal found 4/16$269
Fri 5/178:17 amTYS - ORD
Nonstop1h 52mAmerican Airlines
Wed 5/227:40 pmORD - TYS
Nonstop1h 40mAmerican Airlines
Deal found 4/16$294

Knoxville to O'Hare Intl flights leaving soon

Find last-minute flight options from Knoxville to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Have a look at some of the last-minute flights available departing from Knoxville to Chicago. Users should examine the flight details to ensure there are no surprises.
Mon 4/2210:51 amTYS - ORD
1 stop15h 05mFrontier
Tue 4/236:27 pmORD - TYS
1 stop14h 24mFrontier
Deal found 4/16$198
Mon 4/2210:51 amTYS - ORD
1 stop15h 05mFrontier
Tue 4/236:27 pmORD - TYS
1 stop14h 24mFrontier
Deal found 4/16$206
Thu 4/258:10 pmTYS - ORD
1 stop4h 47mAmerican Airlines
Sun 4/288:18 amORD - TYS
Nonstop1h 45mAmerican Airlines
Deal found 4/16$227
Thu 4/255:19 amTYS - ORD
1 stop4h 36mAmerican Airlines
Sun 4/285:30 amORD - TYS
1 stop4h 14mAmerican Airlines
Deal found 4/16$235
Thu 4/258:05 amTYS - ORD
Nonstop1h 58mAmerican Airlines
Sun 4/288:18 amORD - TYS
Nonstop1h 45mAmerican Airlines
Deal found 4/16$244
Fri 4/266:37 pmTYS - ORD
Nonstop1h 53mAmerican Airlines
Sun 4/288:18 amORD - TYS
Nonstop1h 45mAmerican Airlines
Deal found 4/16$294
Fri 4/267:30 amTYS - ORD
3 stops38h 35mMultiple Airlines
Sun 4/285:00 amORD - TYS
1 stop9h 05mMultiple Airlines
Deal found 4/16$420
Thu 4/2510:00 amTYS - ORD
2 stops12h 05mMultiple Airlines
Sun 4/285:00 amORD - TYS
1 stop9h 05mMultiple Airlines
Deal found 4/16$426
Fri 4/267:30 amTYS - ORD
1 stop10h 15mMultiple Airlines
Sun 4/2810:00 pmORD - TYS
2 stops13h 35mMultiple Airlines
Deal found 4/16$429

One-way flights to O'Hare Intl from Knoxville

Search for one-way flight options from Knoxville to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Users traveling one-way from Knoxville to Chicago can select one of these great deals. Those needing a return flight from Knoxville to Chicago can use the search form above.
Wed 5/110:51 amTYS - ORD
1 stop15h 05mFrontier
Deal found 4/16$59
Sun 5/1910:07 pmTYS - ORD
1 stop28h 01mFrontier
Deal found 4/16$69
Tue 5/2810:04 pmTYS - ORD
1 stop26h 48mMultiple Airlines
Deal found 4/16$79
Mon 5/206:38 pmTYS - ORD
1 stop7h 10mFrontier
Deal found 4/16$80
Thu 5/169:55 pmTYS - ORD
1 stop28h 13mFrontier
Deal found 4/16$85
Mon 5/1310:51 amTYS - ORD
1 stop15h 05mFrontier
Deal found 4/16$86
Tue 4/308:48 amTYS - ORD
1 stop17h 11mFrontier
Deal found 4/17$99
Tue 4/238:48 amTYS - ORD
1 stop17h 11mFrontier
Deal found 4/16$100
Mon 7/16:00 amTYS - ORD
1 stop14h 43mMultiple Airlines
Deal found 4/16$123

Find flights from Knoxville to O'Hare Intl within your budget

Customize your flight search to find flights from Knoxville to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$98 - $257

Route

Depart

Return

Price

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Wed 5/1

1 stop15h 05m

Chicago O'Hare Intl

Sat 5/4

1 stop21h 33m

$98

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 5/16

1 stop28h 13m

Chicago O'Hare Intl

Sat 5/18

1 stop13h 01m

$128

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Wed 5/15

1 stop15h 05m

Chicago O'Hare Intl

Fri 5/17

1 stop20h 47m

$131

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Sun 5/5

1 stop18h 01m

Chicago O'Hare Intl

Wed 5/8

1 stop21h 58m

$135

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Sat 9/7

Nonstop1h 57m

Chicago O'Hare Intl

Wed 9/11

Nonstop1h 43m

$169

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Sat 9/7

1 stop7h 06m

Chicago O'Hare Intl

Wed 9/11

Nonstop1h 43m

$177

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 8/15

1 stop5h 05m

Chicago O'Hare Intl

Sun 8/18

1 stop4h 55m

$188

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Fri 8/16

1 stop5h 04m

Chicago O'Hare Intl

Sun 8/18

1 stop6h 25m

$223

Knoxville McGhee TysonChicago O'Hare Intl

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Fri 5/3

3 stops36h 13m

Chicago O'Hare Intl

Mon 5/13

1 stop16h 04m

$257

Flights are sorted by cheapest first

Deals found on 4/15

When is the best time to book a flight from Knoxville to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to O'Hare Intl. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Knoxville to Chicago O'Hare Intl Airport, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Knoxville to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to O'Hare Intl. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to Chicago O'Hare Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Knoxville to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to O'Hare Intl is currently $87 while a round-trip flight costs $167. Price data was last updated on April 14, 2024.

Currently, February is the cheapest month in which you can book a flight from Knoxville to Chicago O'Hare Intl Airport (average of $245). Flying from Knoxville to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$248

February

$245

March

$280

April

$276

May

$283

June

$357

July

$336

August

$276

September

$258

October

$248

November

$270

December

$248

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated April 17, 2024.
Peruse reviews from past customers who have flown with Delta, Frontier and American Airlines from Knoxville to Chicago to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,136 reviews

Overall

8.1

Entertainment

8.0

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very good
11,136 reviews
8.1
Very good
11,136 reviews

Overall

8.1

Entertainment

8.0

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.4
Good
11,346 reviews
8.1
Very good
11,136 reviews

Overall

8.1

Entertainment

8.0

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.3
Good
14,973 reviews
8.1
Very good
11,136 reviews

Overall

8.1

Entertainment

8.0

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

6.3
Okay
4,175 reviews
8.1
Very good
11,136 reviews

Overall

8.1

Entertainment

8.0

Food

7.5

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from Knoxville to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Knoxville to Chicago O'Hare Intl?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Chicago O'Hare Intl from Knoxville. Booking flights from McGhee Tyson (TYS) to Chicago O'Hare Intl should be relatively easy as there are 14 daily outbound flights to Chicago O'Hare Intl from 4 different airlines.

  • Can I find flights from Knoxville to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Chicago O'Hare Intl Airport for under $100. The cheapest flight booked recently is on Frontier for just $98, but on average you can expect to pay $158.

  • Are there nonstop flights from Knoxville to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Knoxville to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Knoxville to Chicago O'Hare Intl Airport is less than $287.

  • Are there last-minute flights available from Knoxville to Chicago O'Hare Intl Airport for under $200?

    There are currently 17+ open flights from Knoxville to Chicago O'Hare Intl Airport within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Knoxville to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Frontier ($98), American Airlines ($169), and United Airlines ($188) offers the cheapest pricing from Knoxville to Chicago O'Hare Intl Airport. Users have found that Frontier is 68% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Knoxville to Chicago O'Hare Intl Airport one-way?

    $59 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $144 and $205, respectively.

  • What are the most popular airlines that fly from Knoxville to Chicago O'Hare Intl Airport?

  • What are the most reliable airlines from Knoxville to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Knoxville to Chicago O'Hare Intl Airport are GoJet (96%), Air Wisconsin (96%) and Royal Jordanian (95%).

  • What are the cheapest flights from Knoxville to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $192. While the most popular route (Knoxville McGhee Tyson - Chicago O'Hare Intl) can be booked for $159 on average our data indicates $1,263 when flying from Knoxville to Chicago O'Hare Intl Airport.

  • What does TYS to ORD mean?

    TYS and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. TYS to ORD refers to a flight route from Knoxville McGhee Tyson Airport to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Knoxville to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Knoxville to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Knoxville to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to O'Hare Intl.

  • Can I find deals for business class flights from Knoxville to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Knoxville to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Knoxville to O'Hare Intl that allow pets onboard?

    Many airlines flying from Knoxville to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to O'Hare Intl?

    Yes, you can often find last-minute deals on Knoxville to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Chicago O'Hare Intl Airport flight deals updated?

    The Knoxville to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 4/17.

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Top 4 airlines flying from Knoxville to O'Hare Intl

Discover the top 4 airlines that operate flights from Knoxville to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$75Average$104FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$166Average$286FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$168Average$274FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$168Average$309FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Knoxville to O'Hare Intl by cabin class

Find flights from Knoxville to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Knoxville to O'Hare Intl

Find hourly flight availability from Knoxville to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2024.
1%of flight departuresEarly morningMidnight to 6 am
45%of flight departuresMorning6 am to noon
54%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Knoxville to O'Hare Intl

Explore weekly flight availability from Knoxville to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2024.
Sunday13daily flights
Monday18daily flights
Tuesday14daily flights
Wednesday12daily flights
Thursday14daily flights
Friday14daily flights
Saturday17daily flights

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How does Cheapflights help users find flights from Knoxville to O'Hare Intl?

Deals for Knoxville to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to O'Hare Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Knoxville to O'Hare Intl.

Can Cheapflights find flights from Knoxville to O'Hare Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Knoxville to O'Hare Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Knoxville to O'Hare Intl become cheaper?

Of course! You can now track prices for flights from Knoxville to O'Hare Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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