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$59+ Cheap flights from Illinois to Tulsa (TUL)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TUL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Illinois to Tulsa

Keep the following information in mind while searching for Illinois to Tulsa flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$213
(Southwest)

One-way from

$59
(Southwest)

Popular in

February

Cheapest in

September

Average price

$394

Good round-trip deal

$336 or less

Good one-way deal

$388 or less
Provider with most accurate pricing for Chicago (CHI)-Tulsa flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Tulsa flights.
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From Illinois to Tulsa
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One-way flight from Illinois to Tulsa
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Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Illinois to Tulsa.
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Price to beat on a one-way flight from Illinois to Tulsa.
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Find flight deals from Illinois to Tulsa

Cheapest flights from Illinois to Tulsa
Explore the most affordable flight options available from Illinois to Tulsa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:35 amSTL - TUL
Nonstop1h 20mSouthwest
Wed 12/104:00 pmTUL - STL
Nonstop1h 15mSouthwest
Deal found 11/3$177
This Southwest deal was found by Cheapflights users on 11/3. 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.
Tue 12/98:55 pmSTL - TUL
Nonstop1h 20mSouthwest
Tue 12/237:15 amTUL - STL
1 stop6h 45mSouthwest
Deal found 11/3$213
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/84:49 pmSTL - TUL
1 stop7h 10mAmerican Airlines
Thu 12/257:00 amTUL - STL
1 stop6h 14mAmerican Airlines
Deal found 11/3$219
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/84:45 pmSTL - TUL
1 stop5h 12mUnited Airlines
Wed 12/247:34 amTUL - STL
1 stop6h 52mUnited Airlines
Deal found 11/3$251
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/2512:45 pmORD - TUL
Nonstop2h 17mUnited Airlines
Thu 1/12:20 pmTUL - ORD
Nonstop2h 05mUnited Airlines
Deal found 11/2$251
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/910:00 amSTL - TUL
1 stop5h 00mUnited Airlines
Thu 12/251:40 pmTUL - STL
2 stops9h 03mUnited Airlines
Deal found 11/3$256
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/188:45 amORD - TUL
Nonstop2h 18mUnited Airlines
Tue 12/232:20 pmTUL - ORD
Nonstop2h 05mUnited Airlines
Deal found 11/2$259
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/2412:15 pmORD - TUL
Nonstop2h 03mAmerican Airlines
Thu 1/12:03 pmTUL - ORD
1 stop5h 19mAmerican Airlines
Deal found 11/2$264
This Southwest deal was found by Cheapflights users on 11/2. 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.
Sat 12/612:00 pmMDW - TUL
1 stop5h 20mSouthwest
Mon 12/83:15 pmTUL - MDW
Nonstop1h 45mSouthwest
Deal found 11/2$269
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/44:05 pmORD - TUL
1 stop6h 27mAmerican Airlines
Sat 12/612:30 pmTUL - ORD
Nonstop2h 00mAmerican Airlines
Deal found 11/3$269
This Delta deal was found by Cheapflights users on 11/2. 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 12/165:39 pmMDW - TUL
1 stop6h 08mDelta
Wed 12/243:22 pmTUL - MDW
1 stop7h 00mDelta
Deal found 11/2$271
This Delta deal was found by Cheapflights users on 11/2. 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.
Thu 12/255:31 pmORD - TUL
1 stop5h 04mDelta
Thu 1/15:55 amTUL - ORD
1 stop6h 17mDelta
Deal found 11/2$271

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Tulsa 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Illinois to Tulsa that are best for you.

Fly from

Illinois

Fly to

Tulsa

Route

Depart

Return

Price

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 12/9

10:35 am-11:55 am

Nonstop1h 20m

Tulsa

Wed 12/10

4:00 pm-5:15 pm

Nonstop1h 15m

$177

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 12/9

8:55 pm-10:15 pm

Nonstop1h 20m

Tulsa

Tue 12/23

7:15 am-2:00 pm

1 stop6h 45m

$213

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Mon 12/8

4:49 pm-11:59 pm

1 stop7h 10m

Tulsa

Thu 12/25

7:00 am-1:14 pm

1 stop6h 14m

$219

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Mon 12/8

4:45 pm-9:57 pm

1 stop5h 12m

Tulsa

Wed 12/24

7:34 am-2:26 pm

1 stop6h 52m

$251

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Thu 12/25

12:45 pm-3:02 pm

Nonstop2h 17m

Tulsa

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

$251

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Wed 12/10

1:35 pm-8:52 pm

1 stop7h 17m

Tulsa

Thu 12/25

1:40 pm-10:43 pm

2 stops9h 03m

$256

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Thu 12/11

1:35 pm-8:52 pm

1 stop7h 17m

Tulsa

Thu 12/25

1:40 pm-10:43 pm

2 stops9h 03m

$256

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Mon 12/8

4:45 pm-9:57 pm

1 stop5h 12m

Tulsa

Thu 12/25

1:40 pm-10:43 pm

2 stops9h 03m

$256

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 12/9

10:00 am-8:52 pm

2 stops10h 52m

Tulsa

Thu 12/25

1:40 pm-10:43 pm

2 stops9h 03m

$261

ChicagoTulsa

MDW - TUL

MDWTUL

Chicago Midway

Tue 12/16

5:39 pm-11:47 pm

1 stop6h 08m

Tulsa

Wed 12/24

3:22 pm-10:22 pm

1 stop7h 00m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 58 results
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Best time to book a flight from Illinois to Tulsa

Have a flexible travel schedule? Discover the best time to fly to Tulsa from Illinois 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Tulsa

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Tulsa (average of $199). Flying from Illinois to Tulsa in June is currently the most expensive (average of $279). 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 IL to TUL?

Find hourly flight availability from Illinois to Tulsa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Illinois to Tulsa at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Illinois to Tulsa?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Tulsa. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Tulsa flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Illinois to Tulsa

Explore weekly flight availability from Illinois to Tulsa. 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 3, 2025.

The most flights from USIL to TUL are scheduled on a Monday (27 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).

Related info for your journey

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

    If you book a flight to Tulsa from Illinois, you will be flying to Tulsa, which is the city’s only airport. Tulsa (TUL) is located 6.6 mi from the center of Tulsa.

  • How long is the flight from Illinois to Tulsa?

    Southwest, American Airlines, and United Airlines can get you from Illinois to Tulsa in just under 1h 20m. Your travel time can differ by up to 5h 50m. Airlines will cover a distance of 350 mi. This flight may include one or multiple stops.

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

    $59 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $126 and $136, respectively.

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

    Most travelers choose Chicago O'Hare Intl - Tulsa, Lambert-St Louis - Tulsa or Chicago Midway - Tulsa when deciding on the best route from Illinois to Tulsa.

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

    Consider Republic Airways (100%), Japan Airlines (87%) or PSA Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Tulsa.

  • What are the cheapest flights from Illinois to Tulsa?

    On average you can expect to pay $389 for a flight from Illinois to Tulsa. The cheapest flight overall is $180 while the most popular route, (Chicago O'Hare Intl - Tulsa) is currently priced at $234.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Tulsa 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 Illinois to Tulsa?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Tulsa (average of $199). Flying from Illinois to Tulsa in June is currently the most expensive (average of $279). 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.

See more FAQs

Traveling to a place near Tulsa?

Book flights to Tulsa if you plan to visit one of these locations
Catoosa
Broken Arrow
Owasso

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Alternative routes for Illinois to Tulsa

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Top 3 airlines flying from Illinois to Tulsa

Discover the top 3 airlines that operate flights from Illinois to Tulsa. 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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$131Average$341FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$228Average$315FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$370FlexibilityNo cancel feeOn-time69%

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