Cheap flights from Tulsa to Illinois from $39
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tulsa to Illinois departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Tulsa to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Illinois?
The cheapest month to fly to Illinois from Tulsa is in August. Flight prices, which tend to average around $280, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $306.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Tulsa to Illinois is on a Thursday when prices can be found for as low as $594. Flights from Tulsa to Illinois on a Tuesday will generally be more expensive and average around $789. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Tulsa to Illinois during this time can be as low as $584. Flights at noon are often more expensive with an average ticket price of $894.
What is the cheapest Tulsa to Illinois flight route?
Fly from Tulsa to Chicago Midway for the best Tulsa - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from Tulsa when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $377 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Tulsa for as low as $272 on momondo.
What cabin class options are available on Tulsa to Illinois flights?
There are 4 cabin classes available to choose from on Tulsa to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Tulsa to Illinois?
Southwest, American Airlines, and United Airlines are the most popular carriers operating from Tulsa to Illinois
What airlines fly to Illinois?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Illinois from Tulsa according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from Tulsa to Illinois on average per day?
28 flights are operational daily from Tulsa to Illinois as of May 2025. The most popular departure time for this route is 10:00AM, with 54% of flights per day taking off at noon.
How many flights depart from Tulsa to Illinois on average per week?
196 flights are operational weekly from Tulsa to Illinois as of May 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.
Cheap Tulsa to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tulsa to Illinois
When did momondo last update prices for flights from Tulsa Airport to Illinois?
Prices for flights from Tulsa Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Tulsa Airport to Illinois?
As of May 2025, there are 3 operators available to choose from for flights from Tulsa Airport to Illinois.
How old do you have to be to fly from Tulsa Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tulsa Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Tulsa to Illinois?
Based on momondo bookings for flights between Tulsa and Illinois, the leading plane model is Embraer 175, making up 22.14% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 20.43%, Canadair (Bombardier) Regional Jet CRJ-550 with 20.12%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 10.37%.
Best airlines flying from Tulsa to Illinois
Compare and see reviews for airlines that fly from Tulsa to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 7.4 8,743 reviews | |||
| PriceFrom $278 | Free Cancellation | Rating 8.0 4,291 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Tulsa to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tulsa to Illinois for you.
Can I find flights from Tulsa to Illinois with flexible booking policies on momondo?
momondo does allow users to show only those flights to Illinois from Tulsa which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Tulsa to Illinois?
Once all potential Tulsa to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Tulsa to Illinois right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Tulsa and alert you when they change.