
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $90 (Kiwi.com) |
One-way from | $44 (Expedia) |
Popular in | June |
Cheapest in | October |
Average price | $390 |
Good round-trip deal | $291 or less |
Good one-way deal | $163 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoDallas
ORD - DFW
ORDDFW
Chicago O'Hare Intl
Sat 3/14
7:00 am-9:43 am
Nonstop2h 43m
Dallas/Fort Worth
Sat 3/21
7:00 am-9:31 am
Nonstop2h 31m
ChicagoDallas
MDW - DFW
MDWDFW
Chicago Midway
Sat 3/7
6:00 am-10:53 pm
1 stop16h 53m
Dallas/Fort Worth
Tue 3/10
8:46 am-8:54 pm
1 stop12h 08m
ChicagoOklahoma City
MDW - OKC
MDWOKC
Chicago Midway
Thu 4/30
6:00 am-2:20 pm
1 stop8h 20m
Oklahoma City Will Rogers World
Mon 5/4
3:14 pm-10:19 pm
1 stop7h 05m
ChicagoDallas
ORD - DFW
ORDDFW
Chicago O'Hare Intl
Tue 3/3
2:01 pm-4:51 pm
Nonstop2h 50m
Dallas/Fort Worth
Mon 3/16
7:27 pm-9:56 pm
Nonstop2h 29m
ChicagoDallas
ORD - DFW
ORDDFW
Chicago O'Hare Intl
Wed 3/11
7:00 pm-11:59 pm
1 stop4h 59m
Dallas/Fort Worth
Tue 3/17
1:00 pm-6:34 pm
1 stop5h 34m
ChicagoDallas
MDW - DFW
MDWDFW
Chicago Midway
Sat 3/14
6:34 pm-11:13 pm
1 stop4h 39m
Dallas/Fort Worth
Sat 3/21
5:55 am-12:29 pm
1 stop6h 34m
ChicagoDallas
MDW - DFW
MDWDFW
Chicago Midway
Thu 2/26
6:25 am-4:44 pm
1 stop10h 19m
Dallas/Fort Worth
Sun 3/1
8:40 pm-10:29 pm
1 stop25h 49m
ChicagoDallas
MDW - DFW
MDWDFW
Chicago Midway
Wed 3/4
7:15 am-4:13 pm
1 stop8h 58m
Dallas/Fort Worth
Sun 3/8
9:00 pm-1:08 pm
1 stop16h 08m
ChicagoDallas
ORD - DFW
ORDDFW
Chicago O'Hare Intl
Wed 4/15
8:15 am-3:14 pm
1 stop6h 59m
Dallas/Fort Worth
Sat 4/18
3:13 pm-7:48 pm
1 stop4h 35m
ChicagoDallas
ORD - DFW
ORDDFW
Chicago O'Hare Intl
Thu 4/16
8:07 pm-10:59 pm
Nonstop2h 52m
Dallas/Fort Worth
Sun 4/19
7:00 am-9:36 am
Nonstop2h 36m
Currently, December is the cheapest month in which you can book a flight from Illinois to Oklahoma (average of $163). Flying from Illinois to Oklahoma in June is currently the most expensive (average of $274). 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.
One of the essential ways to save on airfare from Illinois to Oklahoma is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.
Travelers seeking maximum savings on their Illinois to Oklahoma flight should consider departing on Wednesday 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.
Boarding
Entertainment
Overall
Food
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Overall
Food
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Overall
Food
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Overall
Food
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Overall
Food
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$334 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$163 | Average$378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$206 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$242 | Average$382 | FlexibilityNo cancel fee | On-time71% |