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Cheap flights from Champaign to Oklahoma City from $558

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Champaign to Oklahoma City departing on 3/28. 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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Find the cheapest flights from Champaign to Oklahoma City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:45 pm - 9:40 pmCMI-OKC
5h 55m1 stop
American Airlines Logo
5:43 pm - 9:27 pmOKC-CMI
3h 44m1 stop
$558American Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
3:45 pm - 9:40 pmCMI-OKC
5h 55m1 stop
American Airlines Logo
5:11 am - 12:37 pmOKC-CMI
7h 26m2 stops
$564American Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
1:16 pm - 10:00 pmCMI-OKC
8h 44m2 stops
American Airlines Logo
5:11 am - 12:37 pmOKC-CMI
7h 26m2 stops
$657American Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
5:00 am - 11:39 amCMI-OKC
6h 39m1 stop
American Airlines Logo
2:35 pm - 8:32 pmOKC-CMI
5h 57m1 stop
$852American Airlines
Find Deal
Sun, Nov 2 - Thu, Nov 6
American Airlines Logo
5:00 am - 11:39 amCMI-OKC
6h 39m1 stop
American Airlines Logo
6:03 am - 1:20 pmOKC-CMI
7h 17m2 stops
$858American Airlines
Find Deal
Sun, Nov 2 - Thu, Nov 6
American Airlines Logo
1:55 pm - 11:31 pmCMI-OKC
9h 36m2 stops
American Airlines Logo
6:03 am - 1:20 pmOKC-CMI
7h 17m2 stops
$899American Airlines
Find Deal
Sun, Nov 2 - Thu, Nov 6

American Airlines flights from Champaign to Oklahoma City

Our best American Airlines deals on Champaign to Oklahoma City flight tickets
American Airlines
Mar 28
CMI3:45 pmChampaign University-Willard
5h 55m
1 stop
OKC9:40 pmOklahoma City Will Rogers World
Apr 1
OKC5:43 pmOklahoma City Will Rogers World
3h 44m
1 stop
CMI9:27 pmChampaign University-Willard
$558
Find similar
American Airlines
Mar 28
CMI3:45 pmChampaign University-Willard
5h 55m
1 stop
OKC9:40 pmOklahoma City Will Rogers World
Apr 1
OKC5:11 amOklahoma City Will Rogers World
7h 26m
2 stops
CMI12:37 pmChampaign University-Willard
$564
Find similar
American Airlines
Mar 28
CMI1:16 pmChampaign University-Willard
8h 44m
2 stops
OKC10:00 pmOklahoma City Will Rogers World
Apr 1
OKC5:11 amOklahoma City Will Rogers World
7h 26m
2 stops
CMI12:37 pmChampaign University-Willard
$657
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Champaign 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, momondo users made 832,500 searches. Data last updated October 19, 2025.
Use the filters below to find and compare flights from Champaign to Oklahoma City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Sat 3/28

3:45 pm-9:40 pm

1 stop5h 55m

Oklahoma City Will Rogers World

Wed 4/1

5:43 pm-9:27 pm

1 stop3h 44m

$558

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Sat 3/28

3:45 pm-9:40 pm

1 stop5h 55m

Oklahoma City Will Rogers World

Wed 4/1

5:11 am-12:37 pm

2 stops7h 26m

$564

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Sat 3/28

1:16 pm-10:00 pm

2 stops8h 44m

Oklahoma City Will Rogers World

Wed 4/1

5:11 am-12:37 pm

2 stops7h 26m

$657

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Sun 11/2

5:00 am-11:39 am

1 stop6h 39m

Oklahoma City Will Rogers World

Thu 11/6

2:35 pm-8:32 pm

1 stop5h 57m

$852

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Sun 11/2

5:00 am-11:39 am

1 stop6h 39m

Oklahoma City Will Rogers World

Thu 11/6

6:03 am-1:20 pm

2 stops7h 17m

$858

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Sun 11/2

1:55 pm-11:31 pm

2 stops9h 36m

Oklahoma City Will Rogers World

Thu 11/6

6:03 am-1:20 pm

2 stops7h 17m

$899

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Champaign to Oklahoma City

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 day to depart on your flight to Oklahoma City?

The cheapest day to depart on your flight to Oklahoma City is on a Saturday when prices can be found for as low as $281. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Oklahoma City is Wednesday, with ticket prices averaging around $600.

What is the cheapest time of day to depart on your flight to Oklahoma City?

The cheapest time of day to fly to Oklahoma City is in the afternoon when flights can be purchased for as low as $386. Flights to Oklahoma City are more costly in the morning, with an average ticket price of $600. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Champaign to Oklahoma City

Are you open to changing your travel dates? Check out the ideal times to fly from Champaign to Oklahoma City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Champaign to Oklahoma City (CMI to OKC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Champaign to Oklahoma City

Direct flights

None
There are no direct flights from Champaign to Oklahoma City. There are no popular flight routes from Champaign to Oklahoma City.
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  • How far is Champaign University-Willard to Oklahoma City Will Rogers World by plane?

    Oklahoma City Will Rogers World is 601.6 mi away from Champaign University-Willard. By plane, this route typically takes 5h 55m.

  • When did momondo last update prices for flights from Champaign University-Willard Airport to Oklahoma City Will Rogers World Airport?

    Prices for flights from Champaign University-Willard Airport to Oklahoma City Will Rogers World Airport are updated daily.

  • How old do you have to be to fly from Champaign University-Willard Airport to Oklahoma City Will Rogers World Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Champaign University-Willard Airport to Oklahoma City Will Rogers World Airport.

  • What documentation or ID do you need to fly to Oklahoma City Will Rogers World Airport?

    The required travel and health documents for your Oklahoma City Will Rogers World Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma City Will Rogers World Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Edmond
Shawnee
Midwest City
Yukon
Moore
Ada
Chickasha

Why use momondo?

Why should I use momondo to find a flight deal from Champaign to Oklahoma City?

Finding the right flight to Oklahoma City from Champaign is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oklahoma City quick and easy, saving you time and money.

Can I find flights from Champaign to Oklahoma City with flexible booking policies on momondo?

Flights from Champaign to Oklahoma City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Champaign to Oklahoma City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Champaign to Oklahoma City.

I’m not ready to book a flight from Champaign to Oklahoma City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oklahoma City, momondo offers a useful price alert feature which will track prices for flights to Oklahoma City from Champaign and alert you when they change.

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