$337+ Cheap flights from Champaign (CMI) to Oklahoma
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — OKC
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Champaign to Oklahoma with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Champaign to Oklahoma
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Cheapest flights from Champaign to OklahomaExplore 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 September 10, 2026.
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 September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/161:23 pm -
1 stop5h 15m
Sat 9/191:36 pm -
1 stop4h 34m
Deal found 9/9![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/62:37 pm -
Nonstop2h 27m
Tue 10/1311:57 am -
Nonstop2h 10m
Deal found 9/6![American Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/106:48 pm -
1 stop5h 20m
Wed 10/1411:57 am -
Nonstop2h 10m
Deal found 9/9![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/1712:38 pm -
1 stop4h 59m
Sat 10/247:55 pm -
Nonstop2h 08m
Deal found 9/7![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/97:11 am -
Nonstop2h 31m
Tue 10/1311:57 am -
Nonstop2h 10m
Deal found 9/7![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/222:41 pm -
Nonstop2h 13m
Sat 9/267:36 pm -
Nonstop2h 10m
Deal found 9/7![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/104:05 pm -
1 stop4h 43m
Mon 10/1211:57 am -
Nonstop2h 10m
Deal found 9/6![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/2612:38 pm -
1 stop6h 10m
Wed 10/286:47 am -
1 stop5h 21m
Deal found 9/9![American Airlines logo]()
$1,099
Best flights from Champaign to OklahomaDiscover carefully curated flight deals from Champaign to Oklahoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Champaign to Oklahoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/106:48 pm -
1 stop5h 20m
Wed 10/1411:57 am -
Nonstop2h 10m
Deal found 9/9![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/176:00 am -
1 stop7h 43m
Sat 10/247:21 am -
1 stop4h 47m
Deal found 9/7![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/72:32 pm -
Nonstop2h 27m
Sun 11/812:01 pm -
Nonstop2h 01m
Deal found 9/9![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/97:11 am -
Nonstop2h 31m
Tue 10/1311:57 am -
Nonstop2h 10m
Deal found 9/7![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/221:23 pm -
1 stop5h 05m
Sat 9/2612:00 pm -
Nonstop2h 10m
Deal found 9/7![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/112:37 pm -
Nonstop2h 27m
Sun 10/187:55 pm -
Nonstop2h 08m
Deal found 9/7![American Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/912:38 pm -
1 stop5h 59m
Sun 10/116:00 am -
1 stop6h 08m
Deal found 9/6![American Airlines logo]()
$510
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/106:00 am -
1 stop4h 58m
Sat 10/177:21 am -
1 stop4h 47m
Deal found 9/5![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/2612:38 pm -
1 stop6h 10m
Wed 10/286:47 am -
1 stop5h 21m
Deal found 9/9![American Airlines logo]()
$1,099
Last-minute flights from Champaign to OklahomaDiscover last-minute flight deals from Champaign to Oklahoma. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Champaign to Oklahoma. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/161:23 pm -
1 stop5h 15m
Sat 9/191:36 pm -
1 stop4h 34m
Deal found 9/9![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/222:41 pm -
Nonstop2h 13m
Sat 9/267:36 pm -
Nonstop2h 10m
Deal found 9/7![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/62:37 pm -
Nonstop2h 27m
Tue 10/1311:57 am -
Nonstop2h 10m
Deal found 9/6![American Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/97:11 am -
Nonstop2h 31m
Tue 10/1311:57 am -
Nonstop2h 10m
Deal found 9/7![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/106:48 pm -
1 stop5h 20m
Wed 10/1411:57 am -
Nonstop2h 10m
Deal found 9/9![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/104:05 pm -
1 stop4h 43m
Mon 10/1211:57 am -
Nonstop2h 10m
Deal found 9/6![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/1712:38 pm -
1 stop4h 59m
Sat 10/247:55 pm -
Nonstop2h 08m
Deal found 9/7![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/2612:38 pm -
1 stop6h 10m
Wed 10/286:47 am -
1 stop5h 21m
Deal found 9/9![American Airlines logo]()
$1,099
One-way flights from Champaign to OklahomaSearch for one-way flight options from Champaign to Oklahoma. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Champaign to Oklahoma. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/207:16 am -
Nonstop2h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 9/211:23 pm -
1 stop7h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/5. 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 11/77:11 am -
Nonstop2h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$514
This American Airlines deal was found by Cheapflights users on 9/10. 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 3/62:39 pm -
Nonstop2h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$534
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/67:11 am -
Nonstop2h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/66:00 am -
2 stops11h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 9/10. 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 3/77:11 am -
Nonstop2h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 12/76:05 am -
2 stops14h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$578
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 September 10, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $421 (American Airlines) |
One-way from | $337 (American Airlines) |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Sat 10/10
6:48 pm-12:08 am
1 stop5h 20m
Dallas/Fort Worth
Wed 10/14
11:57 am-2:07 pm
Nonstop2h 10m
$430
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Sat 10/17
6:00 am-1:43 pm
1 stop7h 43m
Dallas/Fort Worth
Sat 10/24
7:21 am-12:08 pm
1 stop4h 47m
$440
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Sat 11/7
2:32 pm-4:59 pm
Nonstop2h 27m
Dallas/Fort Worth
Sun 11/8
12:01 pm-2:02 pm
Nonstop2h 01m
$456
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Fri 10/9
7:11 am-9:42 am
Nonstop2h 31m
Dallas/Fort Worth
Tue 10/13
11:57 am-2:07 pm
Nonstop2h 10m
$456
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Tue 9/22
1:23 pm-6:28 pm
1 stop5h 05m
Dallas/Fort Worth
Sat 9/26
12:00 pm-2:10 pm
Nonstop2h 10m
$468
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Sun 10/11
2:37 pm-5:04 pm
Nonstop2h 27m
Dallas/Fort Worth
Sun 10/18
7:55 pm-10:03 pm
Nonstop2h 08m
$491
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Fri 10/9
12:38 pm-6:37 pm
1 stop5h 59m
Dallas/Fort Worth
Sun 10/11
6:00 am-12:08 pm
1 stop6h 08m
$510
Quickest round-trip
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Sat 12/12
2:32 pm-4:59 pm
Nonstop2h 27m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$514
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Tue 11/3
2:32 pm-4:59 pm
Nonstop2h 27m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$514
ChampaignDallas
CMI Champaign University-Willard - DFW Dallas/Fort Worth
CMIDFW
Champaign University-Willard
Wed 12/2
2:32 pm-4:59 pm
Nonstop2h 27m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$514
Showing 1-10 of 19 resultsSorted by cheapest first
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.
CMI-DFW
CMI-OKC
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
CMI-USOK
CMI-DFW
CMI-OKC
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.
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