When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 96% on flights from Tulsa to Illinois compared to booking the week you need them. Waiting 49 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $255. For sooner than that we have options available in the next 3 days from $612.
Flights from Tulsa to Illinois lean towards being more expensive in July. Prices are generally better when you fly from Tulsa to Illinois in April, with the cheapest ticket starting at $185.
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.
Fly from
Fly to
Budget
$157 - $372
Route
Depart
Return
Price
TulsaLambert-St Louis
TUL - STL
TULSTL
Tulsa
mié. 6/12
1 stop4h 26m
Lambert-St Louis
mié. 6/19
1 stop6h 31m
TulsaChicago O'Hare Intl
TUL - ORD
TULORD
Tulsa
mar. 7/9
Nonstop2h 01m
Chicago O'Hare Intl
mié. 7/10
Nonstop1h 56m
TulsaChicago O'Hare Intl
TUL - ORD
TULORD
Tulsa
mar. 7/9
1 stop7h 36m
Chicago O'Hare Intl
mié. 7/10
Nonstop1h 56m
TulsaChicago Midway
TUL - MDW
TULMDW
Tulsa
sáb. 8/10
1 stop4h 37m
Chicago Midway
mié. 8/14
1 stop7h 49m
TulsaChicago O'Hare Intl
TUL - ORD
TULORD
Tulsa
mié. 8/14
1 stop7h 54m
Chicago O'Hare Intl
sáb. 8/17
1 stop5h 34m
TulsaChicago Midway
TUL - MDW
TULMDW
Tulsa
mar. 7/9
1 stop5h 44m
Chicago Midway
mié. 7/10
1 stop6h 05m
TulsaGreater Peoria
TUL - PIA
TULPIA
Tulsa
mié. 9/4
1 stop6h 32m
Greater Peoria
sáb. 9/7
1 stop4h 17m
TulsaGreater Peoria
TUL - PIA
TULPIA
Tulsa
mié. 9/4
1 stop6h 32m
Greater Peoria
sáb. 9/7
2 stops8h 04m
TulsaChicago O'Hare Intl
TUL - ORD
TULORD
Tulsa
vie. 6/14
2 stops22h 43m
Chicago O'Hare Intl
vie. 6/21
2 stops23h 14m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
17%of flight departures | Early morningMidnight to 6 am |
---|---|
35%of flight departures | Morning6 am to noon |
48%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Cheapflights makes it easy to find Tulsa to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Tulsa to Illinois for you. Better yet — we are completely free to use.
Yes! Cheapflights helps users easily find flights from Tulsa to Illinois with no change fees.
Not ready to book yet? You can track prices for flights from Tulsa to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.