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$74+ Cheap flights from Tulsa (TUL) to Illinois

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Tulsa to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) to Illinois (USIL). 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 November 21, 2024.

Find flight deals from Tulsa to Illinois

Cheapest flights from Tulsa to Illinois
Explore the most affordable flight options available from Tulsa to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 amTUL - STL
1 stop4h 47mAmerican Airlines
Mon 12/164:08 pmSTL - TUL
1 stop6h 43mAmerican Airlines
Deal found 11/20$176
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:00 amTUL - STL
1 stop5h 26mUnited Airlines
Wed 12/256:00 amSTL - TUL
1 stop5h 14mUnited Airlines
Deal found 11/19$186
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:00 amTUL - ORD
1 stop8h 14mAmerican Airlines
Tue 12/313:07 pmORD - TUL
Nonstop2h 10mAmerican Airlines
Deal found 11/20$272
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:30 amTUL - PIA
1 stop6h 35mUnited Airlines
Sat 12/73:16 pmPIA - TUL
1 stop7h 12mUnited Airlines
Deal found 11/19$313
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:30 amTUL - ORD
Nonstop2h 09mUnited Airlines
Fri 12/278:03 pmORD - TUL
Nonstop2h 21mUnited Airlines
Deal found 11/20$341
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/111:00 pmTUL - ORD
1 stop5h 10mSouthwest
Thu 12/124:00 pmORD - TUL
1 stop7h 20mSouthwest
Deal found 11/20$350
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/162:10 pmTUL - MDW
Nonstop1h 45mSouthwest
Mon 12/231:40 pmMDW - TUL
1 stop5h 45mSouthwest
Deal found 11/20$356
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:33 pmTUL - MDW
1 stop6h 33mDelta
Fri 1/35:03 pmMDW - TUL
1 stop6h 52mDelta
Deal found 11/20$392
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:09 pmTUL - ORD
1 stop6h 50mDelta
Fri 12/63:40 pmORD - TUL
1 stop8h 08mDelta
Deal found 11/20$446
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/241:59 pmTUL - PIA
2 stops7h 39mAmerican Airlines
Tue 12/33:40 pmPIA - TUL
1 stop7h 12mAmerican Airlines
Deal found 11/20$513
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/275:35 amTUL - STL
Nonstop1h 25mSouthwest
Fri 11/298:15 pmSTL - TUL
Nonstop1h 20mSouthwest
Deal found 11/20$756
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2212:00 pmTUL - ORD
2 stops13h 09mMultiple Airlines
Tue 11/269:08 pmORD - TUL
2 stops24h 02mMultiple Airlines
Deal found 11/19$803

Find flights from Tulsa to Illinois within your budget

Customize your flight search to find flights from Tulsa to Illinois 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Thu 12/12

6:00 am-10:47 am

1 stop4h 47m

Lambert-St Louis

Mon 12/16

4:08 pm-10:51 pm

1 stop6h 43m

$176

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Thu 12/19

7:00 am-12:26 pm

1 stop5h 26m

Lambert-St Louis

Wed 12/25

6:00 am-11:14 am

1 stop5h 14m

$186

TulsaChicago

TUL - ORD

TULORD

Tulsa

Wed 2/19

6:00 am-2:19 pm

1 stop8h 19m

Chicago O'Hare Intl

Tue 2/25

11:47 am-8:52 pm

1 stop9h 05m

$263

TulsaChicago

TUL - MDW

TULMDW

Tulsa

Fri 2/28

4:55 pm-12:05 am

1 stop7h 10m

Chicago Midway

Sun 3/2

5:20 am-10:55 am

1 stop5h 35m

$298

TulsaPeoria

TUL - PIA

TULPIA

Tulsa

Tue 12/3

7:30 am-2:05 pm

1 stop6h 35m

Greater Peoria

Sat 12/7

3:16 pm-10:28 pm

1 stop7h 12m

$313

TulsaChicago

TUL - ORD

TULORD

Tulsa

Fri 2/28

6:05 am-1:00 pm

2 stops6h 55m

Chicago O'Hare Intl

Sun 3/2

1:45 pm-11:20 pm

1 stop9h 35m

$334

TulsaChicago

TUL - ORD

TULORD

Tulsa

Sat 12/21

7:30 am-9:39 am

Nonstop2h 09m

Chicago O'Hare Intl

Fri 12/27

8:03 pm-10:24 pm

Nonstop2h 21m

$341

TulsaChicago

TUL - ORD

TULORD

Tulsa

Mon 1/13

11:38 am-5:45 am

2 stops18h 07m

Chicago O'Hare Intl

Thu 1/16

9:18 pm-3:00 pm

1 stop17h 42m

$343

TulsaChicago

TUL - MDW

TULMDW

Tulsa

Sat 1/4

6:00 am-11:21 am

1 stop5h 21m

Chicago Midway

Sat 1/11

3:41 pm-11:45 pm

1 stop8h 04m

$355

TulsaChicago

TUL - ORD

TULORD

Tulsa

Wed 12/4

5:09 pm-11:59 pm

1 stop6h 50m

Chicago O'Hare Intl

Fri 12/6

3:40 pm-11:48 pm

1 stop8h 08m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 23 results
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Best time to book a flight from Tulsa to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Tulsa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Tulsa to Illinois

Get recent, data-driven insights about flights from Tulsa to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Tulsa to Illinois?

Currently, September is the cheapest month in which you can book a flight from Tulsa to Illinois (average of $232). Flying from Tulsa to Illinois in June is currently the most expensive (average of $308). 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.

What is the cheapest time of day to fly from TUL to IL?

Find hourly flight availability from Tulsa to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Tulsa to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Tulsa to Illinois

Explore weekly flight availability from Tulsa to Illinois. 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 November 21, 2024.

The most flights from TUL to USIL are scheduled on a Wednesday (30 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 21, 2024.
Read reviews from past customers who have flown American Airlines, Southwest and United Airlines from Tulsa to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Tulsa to Illinois. 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 Tulsa to Illinois?

    For a flight from Tulsa to Illinois, you will be flying from Tulsa. Tulsa (TUL) is just 6.6 mi from the center of the city.

  • What are the cheapest airlines to fly from Tulsa to Illinois one-way?

    $74 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $79 and $123, respectively.

  • What are the most popular routes from Tulsa to Illinois?

    When deciding which route to take from Tulsa to Illinois consider Tulsa - Chicago O'Hare Intl, Tulsa - Chicago Midway or Tulsa - Lambert-St Louis as they are the most popular.

  • What are the most reliable airlines from Tulsa to Illinois?

    The top 3 most reliable airlines when flying from Tulsa to Illinois are Japan Airlines (97%), Royal Jordanian (96%) and GoJet (93%).

  • What are the cheapest flights from Tulsa to Illinois?

    Looking at all options, your cheapest flight can be booked for $170. While the most popular route (Tulsa - Chicago O'Hare Intl) can be booked for $279 on average our data indicates $932 when flying from Tulsa to Illinois.

  • Can I find deals for flights from Tulsa to Illinois that include hotel bookings?

    Yes. In addition to deals on Tulsa to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tulsa to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tulsa to Illinois.

  • Can I find deals for business class flights from Tulsa to Illinois?

    Yes. Cheapflights offers flight deals from Tulsa to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tulsa to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Tulsa to Illinois (average of $232). Flying from Tulsa to Illinois in June is currently the most expensive (average of $308). 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.

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Alternative routes for Tulsa to Illinois

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Top 4 airlines flying from Tulsa to Illinois

Discover the top 4 airlines that operate flights from Tulsa to Illinois. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$183Average$372FlexibilityNo cancel feeOn-time71%
DeltaCheapest$206Average$588FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$408FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$390FlexibilityNo cancel feeOn-time63%
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