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$264+ Cheap flights from Champaign (CMI) to Oklahoma

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — OKC
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Champaign to Oklahoma

Cheapest flights from Champaign to Oklahoma
Explore the most affordable flight options available from Champaign to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:57 pm
CMI
-
DFW
1 stop15h 54m
American Airlines
Sun 4/267:32 pm
DFW
-
CMI
1 stop22h 55m
American Airlines
Deal found 2/7$335
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:29 pm
CMI
-
DFW
1 stop8h 54m
American Airlines
Sat 5/25:00 am
DFW
-
CMI
1 stop13h 27m
American Airlines
Deal found 2/6$346
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:59 am
CMI
-
DFW
Nonstop2h 20m
American Airlines
Fri 10/1612:19 pm
DFW
-
CMI
Nonstop1h 57m
American Airlines
Deal found 2/9$376
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:54 pm
CMI
-
DFW
Nonstop2h 31m
American Airlines
Sat 2/286:49 pm
DFW
-
CMI
Nonstop2h 05m
American Airlines
Deal found 2/8$389
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am
CMI
-
DFW
1 stop5h 12m
United Airlines
Fri 10/167:00 am
DFW
-
CMI
1 stop5h 50m
United Airlines
Deal found 2/9$395
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:15 am
CMI
-
DFW
1 stop26h 35m
American Airlines
Sun 3/158:00 pm
DFW
-
CMI
1 stop19h 17m
American Airlines
Deal found 2/8$401
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:54 pm
CMI
-
OKC
1 stop4h 38m
American Airlines
Sun 2/152:36 pm
OKC
-
CMI
1 stop6h 18m
American Airlines
Deal found 2/6$580
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:43 pm
CMI
-
OKC
2 stops19h 32m
United Airlines
Mon 11/305:45 pm
OKC
-
CMI
1 stop6h 14m
United Airlines
Deal found 2/8$596
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:15 am
CMI
-
OKC
1 stop5h 23m
American Airlines
Thu 2/262:36 pm
OKC
-
CMI
1 stop6h 18m
American Airlines
Deal found 2/7$912

Find flight deals from Champaign to Oklahoma

Keep the following information in mind while searching for Champaign to Oklahoma flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(American Airlines)

One-way from

$264
(American Airlines)
Provider with most accurate pricing for Champaign University-Willard-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Oklahoma City Will Rogers World flights.
Search Deals
From Champaign University-Willard to Oklahoma
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One-way flight from Champaign University-Willard to Oklahoma
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Oklahoma 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 2,558,603 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Champaign to Oklahoma that are best for you.

Fly from

Champaign

Fly to

Oklahoma

Route

Depart

Return

Price

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Fri 4/24

6:57 pm-10:51 am

1 stop15h 54m

Dallas/Fort Worth

Sun 4/26

7:32 pm-6:27 pm

1 stop22h 55m

$335

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Wed 4/29

2:29 pm-11:23 pm

1 stop8h 54m

Dallas/Fort Worth

Sat 5/2

5:00 am-6:27 pm

1 stop13h 27m

$346

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Tue 2/24

2:54 pm-5:25 pm

Nonstop2h 31m

Dallas/Fort Worth

Sat 2/28

6:49 pm-8:54 pm

Nonstop2h 05m

$389

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Wed 2/25

6:15 am-1:30 pm

1 stop7h 15m

Dallas/Fort Worth

Sat 2/28

6:49 pm-8:54 pm

Nonstop2h 05m

$398

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Sun 3/8

6:15 am-8:50 am

1 stop26h 35m

Dallas/Fort Worth

Sun 3/15

8:00 pm-3:17 pm

1 stop19h 17m

$401

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Sun 2/22

6:15 am-11:38 am

1 stop5h 23m

Oklahoma City Will Rogers World

Thu 2/26

2:36 pm-8:54 pm

1 stop6h 18m

$912

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Sat 8/8

6:38 am-12:42 am

1 stop18h 04m

$264

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Wed 4/8

2:13 pm-11:23 pm

1 stop9h 10m

$277

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Mon 4/6

3:47 pm-9:12 am

1 stop17h 25m

$291

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Fri 5/8

6:54 pm-12:26 pm

1 stop17h 32m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 14 results
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Best time to book a flight from Champaign to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Champaign with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Champaign to Oklahoma
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Champaign to Oklahoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Champaign to Oklahoma?

    Champaign University-Willard (CMI) is the airport you will fly out of if you book a flight from Champaign to Oklahoma. It is only a 11.3 mi journey to University-Willard (CMI) from Champaign’s city center.

  • How long is the flight from Champaign to Oklahoma?

    Airlines like American Airlines fly from Champaign to Oklahoma in about 15h 54m. The time it takes to get you to your destination can typically vary by up to . Champaign and Oklahoma are separated by a distance of 692 mi.

  • Can I find deals for flights from Champaign to Oklahoma that include hotel bookings?

    Yes. In addition to deals on Champaign to Oklahoma flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Champaign to Oklahoma?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Champaign to Oklahoma.

  • Can I find deals for business class flights from Champaign to Oklahoma?

    Yes. Cheapflights offers flight deals from Champaign to Oklahoma by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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