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Tulsa

$84+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TUL
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap 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 April 18, 2026.

This Delta deal was found by Cheapflights users on 4/15. 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 5/610:41 am
MDW
-
TUL
1 stop5h 16m
Delta
Wed 5/134:28 pm
TUL
-
MDW
1 stop4h 41m
Delta
Deal found 4/15$167
This Delta deal was found by Cheapflights users on 4/15. 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 5/68:15 am
ORD
-
TUL
1 stop7h 42m
Delta
Wed 5/136:51 pm
TUL
-
ORD
1 stop5h 08m
Delta
Deal found 4/15$167
This Delta deal was found by Cheapflights users on 4/14. 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 11/45:30 am
ORD
-
TUL
1 stop6h 13m
Delta
Sat 11/712:36 pm
TUL
-
ORD
1 stop5h 56m
Delta
Deal found 4/14$187
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 5/305:30 am
ORD
-
TUL
1 stop4h 56m
Delta
Sat 5/304:28 pm
TUL
-
ORD
1 stop7h 35m
Delta
Deal found 4/15$206
This Delta deal was found by Cheapflights users on 4/14. 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.
Sat 5/235:30 am
ORD
-
TUL
1 stop4h 56m
Delta
Mon 5/256:51 pm
TUL
-
ORD
1 stop5h 08m
Delta
Deal found 4/14$207
This Delta deal was found by Cheapflights users on 4/15. 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 5/137:07 am
ORD
-
TUL
1 stop5h 00m
Delta
Wed 5/206:51 pm
TUL
-
ORD
1 stop5h 08m
Delta
Deal found 4/15$215
This Southwest deal was found by Cheapflights users on 4/15. 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 5/139:40 am
MDW
-
TUL
Nonstop1h 55m
Southwest
Wed 5/205:05 am
TUL
-
MDW
Nonstop1h 45m
Southwest
Deal found 4/15$217
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/138:45 am
ORD
-
TUL
Nonstop2h 16m
United Airlines
Wed 5/206:30 pm
TUL
-
ORD
Nonstop2h 08m
United Airlines
Deal found 4/15$217
This Southwest deal was found by Cheapflights users on 4/15. 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 5/189:50 pm
MDW
-
TUL
Nonstop1h 55m
Southwest
Tue 5/195:05 am
TUL
-
MDW
Nonstop1h 45m
Southwest
Deal found 4/15$230
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/206:40 am
ORD
-
TUL
Nonstop2h 10m
American Airlines
Sat 5/2312:19 pm
TUL
-
ORD
Nonstop2h 06m
American Airlines
Deal found 4/14$230
This Delta deal was found by Cheapflights users on 4/14. 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.
Mon 5/45:15 am
ORD
-
TUL
1 stop5h 00m
Delta
Sat 5/94:28 pm
TUL
-
ORD
1 stop5h 25m
Delta
Deal found 4/14$236
This Delta deal was found by Cheapflights users on 4/13. 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 5/125:30 am
ORD
-
TUL
1 stop6h 37m
Delta
Tue 5/194:28 pm
TUL
-
ORD
1 stop5h 59m
Delta
Deal found 4/13$237

Find flight deals from Illinois to Tulsa

Keep the following information in mind while searching for Illinois to Tulsa flight deals. Data was last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(Delta)

One-way from

$84
(Delta)

Popular in

February

Cheapest in

September

Average price

$378

Good round-trip deal

$277 or less

Good one-way deal

$146 or less
Provider with most accurate pricing for Chicago (CHI)-Tulsa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Tulsa flights.
Search Deals
From Illinois to Tulsa
Search Deals
One-way flight from Illinois to Tulsa
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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

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 April 18, 2026.
Use the filters below to find and compare flights from Illinois to Tulsa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Fri 5/29

7:07 am-12:07 pm

1 stop5h 00m

Tulsa

Sat 5/30

4:28 pm-12:03 am

1 stop7h 35m

$167

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Sat 5/30

5:30 am-10:26 am

1 stop4h 56m

Tulsa

Sat 5/30

4:28 pm-12:03 am

1 stop7h 35m

$206

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Fri 5/22

6:06 pm-11:20 pm

1 stop5h 14m

Tulsa

Mon 5/25

6:51 pm-11:59 pm

1 stop5h 08m

$245

ChicagoTulsa

MDW - TUL

MDWTUL

Chicago Midway

Mon 5/18

5:30 am-12:30 pm

1 stop7h 00m

Tulsa

Tue 5/19

10:45 am-4:55 pm

2 stops6h 10m

$255

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Thu 4/30

5:15 am-10:15 am

1 stop5h 00m

Tulsa

Tue 5/5

4:49 pm-10:21 pm

1 stop5h 32m

$275

ChicagoTulsa

MDW - TUL

MDWTUL

Chicago Midway

Thu 5/7

9:50 pm-11:45 pm

Nonstop1h 55m

Tulsa

Mon 5/11

5:10 pm-11:55 pm

1 stop6h 45m

$293

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Tue 5/5

8:45 am-11:01 am

Nonstop2h 16m

Tulsa

Wed 5/6

9:50 am-11:57 am

Nonstop2h 07m

$297

ChicagoTulsa

ORD - TUL

ORDTUL

Chicago O'Hare Intl

Tue 5/26

8:27 pm-10:35 pm

Nonstop2h 08m

Tulsa

Wed 5/27

6:30 pm-8:40 pm

Nonstop2h 10m

$297

ChicagoTulsa

MDW - TUL

MDWTUL

Chicago Midway

Mon 5/11

9:50 pm-11:45 pm

Nonstop1h 55m

Tulsa

Thu 5/14

1:10 pm-8:25 pm

2 stops7h 15m

$298
Quickest round-trip

ChicagoTulsa

MDW - TUL

MDWTUL

Chicago Midway

Wed 5/13

9:40 am-11:35 am

Nonstop1h 55m

Tulsa

Fri 5/15

3:55 pm-5:40 pm

Nonstop1h 45m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, October is the cheapest month in which you can book a flight from Illinois to Tulsa (average of $123). Flying from Illinois to Tulsa in March is currently the most expensive (average of $248). 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 April 18, 2026.

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 34% on your trip compared to booking a flight in the evening.

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 April 11, 2026.

Travelers seeking maximum savings on their Illinois to Tulsa flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday 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 April 18, 2026.

The most flights from USIL to TUL are scheduled on a Monday (33 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (28 on average).

How much does it cost to fly round-trip from Illinois to Tulsa?

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?

    Delta, Southwest, and United Airlines can get you from Illinois to Tulsa in just under 2h 16m. Your travel time can differ by up to 4h 44m. Airlines will cover a distance of 585 mi. This flight may include one or multiple stops.

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

    $108 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $113 and $135, 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 Royal Jordanian (83%), American Airlines (77%) or Envoy Air (74%) 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 $285 for a flight from Illinois to Tulsa. The cheapest flight overall is $108 while the most popular route, (Chicago O'Hare Intl - Tulsa) is currently priced at $206.

  • 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, October is the cheapest month in which you can book a flight from Illinois to Tulsa (average of $123). Flying from Illinois to Tulsa in March is currently the most expensive (average of $248). 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
McAlester
Owasso
Catoosa
Broken Arrow
Muskogee
Bartlesville

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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 April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$122Average$363FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$163Average$337FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$243Average$325FlexibilityNo cancel feeOn-time71%

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