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$369+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — OKC
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
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 May 20, 2026.

This American Airlines deal was found by Cheapflights users on 5/18. 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 8/57:00 am
CMI
-
DFW
Nonstop2h 17m
American Airlines
Sat 8/812:06 pm
DFW
-
CMI
Nonstop2h 09m
American Airlines
Deal found 5/18$391
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/66:12 am
CMI
-
OKC
1 stop4h 09m
American Airlines
Sat 6/135:56 pm
OKC
-
CMI
1 stop4h 05m
American Airlines
Deal found 5/19$395
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/242:46 pm
CMI
-
DFW
Nonstop2h 19m
American Airlines
Sun 6/287:55 pm
DFW
-
CMI
Nonstop2h 06m
American Airlines
Deal found 5/18$426
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/237:33 am
CMI
-
DFW
Nonstop2h 26m
American Airlines
Wed 5/2712:09 pm
DFW
-
CMI
Nonstop2h 06m
American Airlines
Deal found 5/20$429
This American Airlines deal was found by Cheapflights users on 5/19. 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 5/292:46 pm
CMI
-
DFW
Nonstop2h 19m
American Airlines
Sun 5/317:55 pm
DFW
-
CMI
Nonstop2h 06m
American Airlines
Deal found 5/19$452
This American Airlines deal was found by Cheapflights users on 5/16. 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 5/163:01 pm
CMI
-
DFW
Nonstop2h 24m
American Airlines
Sun 6/215:02 am
DFW
-
CMI
1 stop6h 01m
American Airlines
Deal found 5/16$454
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/192:46 pm
CMI
-
DFW
Nonstop2h 19m
American Airlines
Sun 6/217:55 pm
DFW
-
CMI
Nonstop2h 06m
American Airlines
Deal found 5/19$461
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/176:12 am
CMI
-
OKC
1 stop4h 22m
American Airlines
Tue 6/231:31 pm
OKC
-
CMI
1 stop4h 41m
American Airlines
Deal found 5/18$530
This American Airlines deal was found by Cheapflights users on 5/19. 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 5/236:09 am
CMI
-
OKC
1 stop4h 30m
American Airlines
Mon 5/254:38 pm
OKC
-
CMI
1 stop5h 23m
American Airlines
Deal found 5/19$790
This American Airlines deal was found by Cheapflights users on 5/19. 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 5/236:09 am
CMI
-
OKC
2 stops9h 59m
American Airlines
Sun 5/244:38 pm
OKC
-
CMI
1 stop5h 23m
American Airlines
Deal found 5/19$833
This American Airlines deal was found by Cheapflights users on 5/19. 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 5/2211:37 am
CMI
-
OKC
2 stops10h 57m
American Airlines
Sun 5/243:05 pm
OKC
-
CMI
1 stop6h 56m
American Airlines
Deal found 5/19$914

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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$391
(American Airlines)

One-way from

$369
(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
Search Deals
One-way flight from Champaign University-Willard to Oklahoma
Search Deals

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 May 20, 2026.
Use the filters below to find and compare flights from Champaign to Oklahoma that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Wed 8/5

7:00 am-9:17 am

Nonstop2h 17m

Dallas/Fort Worth

Sat 8/8

12:06 pm-2:15 pm

Nonstop2h 09m

$391

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Sat 7/11

7:29 am-9:50 am

Nonstop2h 21m

Dallas/Fort Worth

Sat 7/18

12:09 pm-2:16 pm

Nonstop2h 07m

$391

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Sat 6/6

6:12 am-10:21 am

1 stop4h 09m

Oklahoma City Will Rogers World

Sat 6/13

5:56 pm-10:01 pm

1 stop4h 05m

$395
Quickest round-trip

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Wed 6/24

2:46 pm-5:05 pm

Nonstop2h 19m

Dallas/Fort Worth

Sun 6/28

7:55 pm-10:01 pm

Nonstop2h 06m

$426

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Thu 6/25

7:31 am-9:57 am

Nonstop2h 26m

Dallas/Fort Worth

Tue 6/30

12:09 pm-2:15 pm

Nonstop2h 06m

$426

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Wed 8/5

6:09 am-10:54 am

1 stop4h 45m

Dallas/Fort Worth

Sun 8/9

3:50 pm-8:27 pm

1 stop4h 37m

$445

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Sat 5/30

6:09 am-12:17 pm

1 stop6h 08m

Dallas/Fort Worth

Wed 6/3

6:00 am-11:07 am

1 stop5h 07m

$448

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Fri 10/16

7:00 am-9:19 am

Nonstop2h 19m

Dallas/Fort Worth

Mon 10/19

12:10 pm-2:19 pm

Nonstop2h 09m

$461

ChampaignOklahoma City

CMI - OKC

CMIOKC

Champaign University-Willard

Wed 6/17

11:33 am-9:10 pm

1 stop9h 37m

Oklahoma City Will Rogers World

Tue 6/23

5:01 am-6:12 pm

2 stops13h 11m

$554
Cheapest one-way

ChampaignDallas

CMI - DFW

CMIDFW

Champaign University-Willard

Fri 7/31

6:28 pm-2:39 pm

1 stop20h 11m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 17 resultsSorted by cheapest first
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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 2h 17m. The time it takes to get you to your destination is usually consistent. Champaign and Oklahoma are separated by a distance of 692 mi. Generally, flights for this route are nonstop.

  • 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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