HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tulsa

$49+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TUL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Tulsa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Popular in

February

Cheapest in

August

Average price

$361

Good round-trip deal

$283 or less

Good one-way deal

$60 or less
From Illinois to Tulsa
Search Deals
One-way flight from Illinois to Tulsa
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Tulsa.
Search Deals
Price to beat on a one-way flight from Illinois to Tulsa.
Search Deals

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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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 11/1010:15 pmSTL - TUL
Nonstop1h 20mSouthwest
Wed 11/126:00 amTUL - STL
Nonstop1h 15mSouthwest
Deal found 6/11$97
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/109:40 amORD - TUL
Nonstop2h 01mAmerican Airlines
Tue 9/1612:13 pmTUL - ORD
Nonstop2h 03mAmerican Airlines
Deal found 6/11$157
This Delta deal was found by Cheapflights users on 6/10. 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 9/106:00 amMDW - TUL
1 stop7h 10mDelta
Tue 9/1610:05 amTUL - MDW
1 stop6h 18mDelta
Deal found 6/10$197
This Delta deal was found by Cheapflights users on 6/10. 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 9/107:05 amORD - TUL
1 stop6h 05mDelta
Tue 9/1612:36 pmTUL - ORD
1 stop6h 20mDelta
Deal found 6/10$197
This Southwest deal was found by Cheapflights users on 6/11. 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 8/26:00 pmMDW - TUL
Nonstop1h 45mSouthwest
Mon 8/43:15 pmTUL - MDW
Nonstop1h 40mSouthwest
Deal found 6/11$217
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 7/103:18 pmORD - TUL
1 stop23h 51mMultiple Airlines
Mon 7/143:59 pmTUL - ORD
1 stop22h 14mMultiple Airlines
Deal found 6/11$245
This Southwest deal was found by Cheapflights users on 6/11. 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 8/27:30 amORD - TUL
1 stop5h 05mSouthwest
Mon 8/45:35 amTUL - ORD
2 stops7h 10mSouthwest
Deal found 6/11$269
This Mytrip deal was found by Cheapflights users on 6/10. 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 8/89:12 amMDW - TUL
1 stop11h 38mAllegiant Air
Sun 8/108:51 amTUL - MDW
2 stops27h 30mAllegiant Air
Deal found 6/10$279
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/123:35 pmORD - TUL
Nonstop2h 00mUnited Airlines
Mon 7/147:45 amTUL - ORD
Nonstop2h 03mUnited Airlines
Deal found 6/9$309
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/225:00 amSTL - TUL
2 stops8h 52mUnited Airlines
Wed 7/236:15 pmTUL - STL
1 stop4h 30mUnited Airlines
Deal found 6/12$324
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/19:24 amSTL - TUL
1 stop6h 39mAmerican Airlines
Mon 7/76:57 pmTUL - STL
1 stop4h 00mAmerican Airlines
Deal found 6/11$365
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 6/269:50 amSTL - TUL
3 stops33h 23mMultiple Airlines
Mon 6/303:59 pmTUL - STL
3 stops24h 46mMultiple Airlines
Deal found 6/11$475

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 June 12, 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

Mon 11/10

10:15 pm-11:35 pm

Nonstop1h 20m

Tulsa

Wed 11/12

6:00 am-7:15 am

Nonstop1h 15m

$97

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Wed 9/10

9:40 am-11:41 am

Nonstop2h 01m

Tulsa

Tue 9/16

12:13 pm-2:16 pm

Nonstop2h 03m

$157

ChicagoTulsa

MDW - TUL

MDWTUL

Chicago Midway

Wed 9/10

6:00 am-1:10 pm

1 stop7h 10m

Tulsa

Tue 9/16

10:05 am-4:23 pm

1 stop6h 18m

$197

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Wed 9/10

7:05 am-1:10 pm

1 stop6h 05m

Tulsa

Tue 9/16

12:36 pm-6:56 pm

1 stop6h 20m

$197

ChicagoTulsa

MDW - TUL

MDWTUL

Chicago Midway

Sat 8/2

6:00 pm-7:45 pm

Nonstop1h 45m

Tulsa

Mon 8/4

3:15 pm-4:55 pm

Nonstop1h 40m

$217

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Thu 7/10

3:18 pm-3:09 pm

1 stop23h 51m

Tulsa

Mon 7/14

3:59 pm-2:13 pm

1 stop22h 14m

$245

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Sat 8/2

7:30 am-12:35 pm

1 stop5h 05m

Tulsa

Mon 8/4

5:35 am-12:45 pm

2 stops7h 10m

$269

ChicagoTulsa

MDW - TUL

MDWTUL

Chicago Midway

Fri 8/8

9:12 am-8:50 pm

1 stop11h 38m

Tulsa

Sun 8/10

8:51 am-12:21 pm

2 stops27h 30m

$279

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Sat 7/12

3:35 pm-5:35 pm

Nonstop2h 00m

Tulsa

Mon 7/14

7:45 am-9:48 am

Nonstop2h 03m

$309

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 7/22

5:00 am-1:52 pm

2 stops8h 52m

Tulsa

Wed 7/23

6:15 pm-10:45 pm

1 stop4h 30m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 27 results
1
2
3

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, August is the cheapest month in which you can book a flight from Illinois to Tulsa (average of $351). Flying from Illinois to Tulsa in March is currently the most expensive (average of $410). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Tulsa as you normally would.

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 June 12, 2025.

The most flights from USIL to TUL are scheduled on a Thursday (32 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (28 on average).

Rainfall in Tulsa by month

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

In terms of precipitation, rainfall in Tulsa ranges from 1.7 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. December is typically the driest time to visit Tulsa when rainfall is around 1.7 in.

Temperature in Tulsa by month

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

If weather is an important factor for your trip to Tulsa, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Tulsa

Get insights into the airlines that provide service to Tulsa. 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 Tulsa. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Illinois to Tulsa by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.3
Good
725 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    $49 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 American Airlines, with prices starting from $79 and $85, respectively.

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

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

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

    Consider SkyWest Airlines (84%), Alaska Airlines (84%) or Envoy Air (80%) 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 $282 for a flight from Illinois to Tulsa. The cheapest flight overall is $115 while the most popular route, (Chicago O'Hare Intl - Tulsa) is currently priced at $197.

  • 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, August is the cheapest month in which you can book a flight from Illinois to Tulsa (average of $351). Flying from Illinois to Tulsa in March is currently the most expensive (average of $410). 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 Illinois?

Book flights to Illinois if you plan to visit one of these locations
Broken Arrow
Owasso
Catoosa
McAlester
Muskogee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Tulsa

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
San Francisco to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Burbank to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Midway to Dallas/Fort Worth flights
Atlanta to Dallas/Fort Worth flights
Minneapolis to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Philadelphia to Dallas/Fort Worth flights
Denver to Dallas/Fort Worth flights
Ontario to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Hobby to Dallas/Fort Worth flights
Fort Lauderdale to Dallas/Fort Worth flights
Miami to Dallas/Fort Worth flights
Salt Lake City to Dallas/Fort Worth flights
Portland to Dallas/Fort Worth flights
San Jose to Dallas/Fort Worth flights
George Bush Intcntl to Dallas/Fort Worth flights
Cincinnati to Dallas/Fort Worth flights
Sky Harbor Intl to Dallas/Fort Worth flights
Oakland to Dallas/Fort Worth flights
Cleveland to Dallas/Fort Worth flights
Jacksonville to Dallas/Fort Worth flights
Charlotte to Dallas/Fort Worth flights
San Diego to Dallas/Fort Worth flights
Raleigh to Dallas/Fort Worth flights
Tampa to Dallas/Fort Worth flights
Milwaukee to Dallas/Fort Worth flights
Nashville to Dallas/Fort Worth flights
Hartford to Dallas/Fort Worth flights
Indianapolis to Dallas/Fort Worth flights
St. Louis to Dallas/Fort Worth flights
West Palm Beach to Dallas/Fort Worth flights
Kansas City to Dallas/Fort Worth flights
Columbus to Dallas/Fort Worth flights
Las Vegas to Dallas/Fort Worth flights
Pittsburgh to Dallas/Fort Worth flights
Grand Rapids to Dallas/Fort Worth flights
San Antonio to Dallas/Fort Worth flights
Memphis to Dallas/Fort Worth flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$233Average$350FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$253Average$402FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$270Average$353FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.