Cheap flights from Illinois to Oklahoma City (OKC) from $79
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 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Illinois to Oklahoma City?
Users have found that booking a flight from Illinois to Oklahoma City at least 42 days early can save you up to 198% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Illinois to Oklahoma City for as little as $279 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $648 for flights departing within the next 3 days.
What is the cheapest month to fly from Illinois to Oklahoma City?
The best pricing can be found in the month of February. Prices to Oklahoma City from Illinois average $325. You can even find prices in February for less than $325, as users have found deals to Oklahoma City from as low as $190. The month of June appears to be one of the more expensive times to travel to Oklahoma City from Illinois. Flying in the targeted month can save you up to 33%.
When is the cheapest time to fly from Illinois to Oklahoma City (IL - OKC)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Oklahoma City as you normally would.
Cheap Frontier flights from Illinois to Oklahoma City
Explore cheap flight options specifically provided by Frontier for the route between Illinois and Oklahoma City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Illinois to Oklahoma City. Come back soon if you're not finding the exact deal you're looking for.
Cheap Delta flights from Illinois to Oklahoma City
Explore cheap flight options specifically provided by Delta for the route between Illinois and Oklahoma City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Illinois to Oklahoma City. Deals frequently update to provide users with more options.
Cheap Illinois to Oklahoma City flights in May & June 2024
Find cheap flight options from Illinois to Oklahoma City specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Prices were last updated on May 11, 2024.
Scroll through some of the best deals on flights from Illinois to Oklahoma City in 2024. Check back regularly for other flight deals.
Illinois to Oklahoma City 2024 flight deals
Discover exclusive flight deals for travel between Illinois and Oklahoma City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Scroll through some of the best deals on flights from Illinois to Oklahoma City in 2024. Check back regularly for other flight deals.
Non-stop flights to Oklahoma City from Illinois
Discover non-stop flight options from Illinois to Oklahoma City. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
If you're seeking options on non-stop flights from Illinois to Oklahoma City, check out these fares. If you're looking for other options for flights from Illinois to Oklahoma City, make sure to update the search form at the top of page.
Illinois to Oklahoma City flights leaving soon
Find last-minute flight options from Illinois to Oklahoma City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Have a look at some of the last-minute flights available departing from Illinois to Oklahoma City. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Oklahoma City from Illinois
Search for one-way flight options from Illinois to Oklahoma City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Some of the best available deals we've found on one-way flights from Illinois to Oklahoma City. Users in need of a round-trip flight from Illinois to Oklahoma City instead should update the search form at the top of page.
Find flights from Illinois to Oklahoma City within your budget
Customize your flight search to find flights from Illinois to Oklahoma City 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 2,684,066 searches. Data last updated May 11, 2024.
Fly from
Fly to
Budget
$162 - $319
Route
Depart
Return
Price
Lambert-St LouisOklahoma City Will Rogers World
STL - OKC
STLOKC
Lambert-St Louis
Sun 6/9
1 stop22h 09m
Oklahoma City Will Rogers World
Tue 6/11
1 stop15h 01m
Lambert-St LouisOklahoma City Will Rogers World
STL - OKC
STLOKC
Lambert-St Louis
Fri 6/7
1 stop18h 59m
Oklahoma City Will Rogers World
Fri 6/14
1 stop18h 50m
Chicago O'Hare IntlOklahoma City Will Rogers World
ORD - OKC
ORDOKC
Chicago O'Hare Intl
Sat 6/29
1 stop14h 24m
Oklahoma City Will Rogers World
Mon 7/1
1 stop5h 56m
Chicago O'Hare IntlOklahoma City Will Rogers World
ORD - OKC
ORDOKC
Chicago O'Hare Intl
Tue 6/11
1 stop4h 38m
Oklahoma City Will Rogers World
Tue 6/18
Nonstop2h 13m
Chicago O'Hare IntlOklahoma City Will Rogers World
ORD - OKC
ORDOKC
Chicago O'Hare Intl
Sat 6/29
Nonstop2h 15m
Oklahoma City Will Rogers World
Mon 7/1
Nonstop2h 13m
Chicago O'Hare IntlOklahoma City Will Rogers World
ORD - OKC
ORDOKC
Chicago O'Hare Intl
Sat 6/29
Nonstop2h 15m
Oklahoma City Will Rogers World
Mon 7/1
Nonstop2h 13m
Lambert-St LouisOklahoma City Will Rogers World
STL - OKC
STLOKC
Lambert-St Louis
Fri 7/26
1 stop6h 33m
Oklahoma City Will Rogers World
Tue 7/30
1 stop5h 03m
Chicago O'Hare IntlOklahoma City Will Rogers World
ORD - OKC
ORDOKC
Chicago O'Hare Intl
Thu 5/30
1 stop11h 16m
Oklahoma City Will Rogers World
Sun 6/2
1 stop8h 58m
Chicago O'Hare IntlOklahoma City Will Rogers World
ORD - OKC
ORDOKC
Chicago O'Hare Intl
Thu 5/30
Nonstop2h 23m
Oklahoma City Will Rogers World
Mon 6/3
1 stop5h 03m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Oklahoma City
Get insights into the airlines that provide service to Oklahoma City. 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 Oklahoma City. Reviews last updated May 11, 2024.
Read reviews from past customers who have flown Frontier, Delta and American Airlines from Illinois to Oklahoma City. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Oklahoma City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Oklahoma CitySee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Illinois to Oklahoma City
Discover the top 2 airlines that operate flights from Illinois to Oklahoma City. 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 2,684,066 searches. Data last updated May 11, 2024.
Search flights from Illinois to Oklahoma City by cabin class
Find flights from Illinois to Oklahoma City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Illinois to Oklahoma City
Find hourly flight availability from Illinois to Oklahoma City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 18%of flight departures | Morning6 am to noon |
| 38%of flight departures | AfternoonNoon to 6 pm |
| 43%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Illinois to Oklahoma City?
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Why should you use Cheapflights to find cheap flight tickets from Illinois to Oklahoma City?
Millions of users choose and trust Cheapflights to book the best flight deals from Illinois to Oklahoma City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Illinois to Oklahoma City with no change fees?
Certainly. Search results for flights to Oklahoma City from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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