$219+ Cheap flights from Odessa, TX to Illinois
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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
MAF — ORD
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Cheapest flights from Odessa to IllinoisExplore the most affordable flight options available from Odessa to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Odessa to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/147:00 am -
1 stop5h 25m
Tue 10/205:53 pm -
1 stop5h 31m
Deal found 9/14![United Airlines logo]()
$281
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 10/36:20 pm -
1 stop5h 54m
Sat 10/105:00 am -
1 stop5h 01m
Deal found 9/10![American Airlines logo]()
$340
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.
Wed 11/1812:38 pm -
1 stop5h 52m
Wed 11/256:05 am -
1 stop6h 16m
Deal found 9/10![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/45:23 pm -
1 stop5h 37m
Sun 12/65:00 am -
1 stop7h 08m
Deal found 9/14![American Airlines logo]()
$398
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
1 stop5h 25m
Thu 10/87:30 am -
1 stop6h 02m
Deal found 9/9![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/26:20 pm -
1 stop5h 54m
Mon 10/55:16 pm -
1 stop5h 21m
Deal found 9/11![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/25:23 pm -
1 stop6h 07m
Tue 10/65:16 pm -
1 stop5h 21m
Deal found 9/11![American Airlines logo]()
$493
Best flights from Odessa to IllinoisDiscover carefully curated flight deals from Odessa to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Odessa to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/147:00 am -
1 stop5h 25m
Tue 10/205:53 pm -
1 stop5h 31m
Deal found 9/14![United Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/45:23 pm -
1 stop5h 37m
Sun 12/65:00 am -
1 stop7h 08m
Deal found 9/14![American Airlines logo]()
$398
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
1 stop5h 25m
Thu 10/87:30 am -
1 stop6h 02m
Deal found 9/9![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/285:23 pm -
1 stop6h 07m
Fri 10/212:09 pm -
1 stop5h 41m
Deal found 9/13![American Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/51:41 pm -
1 stop8h 11m
Tue 10/62:30 pm -
1 stop7h 28m
Deal found 9/11![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/35:00 pm -
1 stop7h 23m
Tue 10/62:30 pm -
1 stop7h 28m
Deal found 9/11![United Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/236:20 pm -
1 stop5h 54m
Sat 9/261:46 pm -
1 stop5h 55m
Deal found 9/13![American Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/32:13 pm -
1 stop6h 02m
Sun 10/45:30 am -
1 stop5h 40m
Deal found 9/11![United Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/45:00 am -
1 stop5h 16m
Sun 10/45:53 pm -
1 stop5h 34m
Deal found 9/11![United Airlines logo]()
$613
Last-minute flights from Odessa to IllinoisDiscover last-minute flight deals from Odessa to Illinois. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Odessa to Illinois. Data last updated September 14, 2026 and is based on user searches.
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.
Fri 9/256:20 pm -
1 stop5h 54m
Tue 9/293:00 pm -
1 stop4h 41m
Deal found 9/10![American Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/26:20 pm -
1 stop5h 54m
Mon 10/55:16 pm -
1 stop5h 21m
Deal found 9/11![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/25:23 pm -
1 stop6h 51m
Sat 10/38:15 am -
1 stop5h 32m
Deal found 9/11![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/26:20 pm -
1 stop5h 54m
Sun 10/45:00 am -
1 stop6h 20m
Deal found 9/11![American Airlines logo]()
$530
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 10/36:20 pm -
1 stop5h 54m
Sat 10/105:00 am -
1 stop5h 01m
Deal found 9/10![American Airlines logo]()
$340
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
1 stop5h 25m
Thu 10/87:30 am -
1 stop6h 02m
Deal found 9/9![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/47:00 am -
1 stop5h 25m
Wed 10/75:53 pm -
1 stop5h 31m
Deal found 9/11![United Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/45:00 am -
1 stop6h 16m
Mon 10/55:53 pm -
1 stop5h 31m
Deal found 9/11![United Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/147:00 am -
1 stop5h 25m
Tue 10/205:53 pm -
1 stop5h 31m
Deal found 9/14![United Airlines logo]()
$281
One-way flights from Odessa to IllinoisSearch for one-way flight options from Odessa to Illinois. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Odessa to Illinois. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/166:42 pm -
1 stop5h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$219
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 am -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$314
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.
Thu 9/176:28 pm -
1 stop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 10/167:00 am -
2 stops13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$483
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
2 stops11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$586
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:24 am -
3 stops30h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$985
Find flight deals from Odessa to Illinois
Keep the following information in mind while searching for Odessa to Illinois flight deals. Data was last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $340 (American Airlines) |
One-way from | $219 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Odessa to Illinois 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 14, 2026.
Use the filters below to find and compare flights from Odessa to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Fri 10/16
6:42 pm-11:59 pm
1 stop5h 17m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$219
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Wed 10/14
7:00 am-12:25 pm
1 stop5h 25m
Chicago O'Hare Intl
Tue 10/20
5:53 pm-11:24 pm
1 stop5h 31m
$281
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Wed 9/23
7:00 am-12:54 pm
1 stop5h 54m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$314
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Fri 12/4
5:23 pm-11:00 pm
1 stop5h 37m
Chicago O'Hare Intl
Sun 12/6
5:00 am-12:08 pm
1 stop7h 08m
$398
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Sun 10/4
7:00 am-12:25 pm
1 stop5h 25m
Chicago O'Hare Intl
Thu 10/8
7:30 am-1:32 pm
1 stop6h 02m
$419
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Fri 10/16
7:00 am-8:30 pm
2 stops13h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$483
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Mon 10/5
1:41 pm-9:52 pm
1 stop8h 11m
Chicago O'Hare Intl
Tue 10/6
2:30 pm-9:58 pm
1 stop7h 28m
$493
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Sat 10/3
5:00 pm-12:23 am
1 stop7h 23m
Chicago O'Hare Intl
Tue 10/6
2:30 pm-9:58 pm
1 stop7h 28m
$493
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Sat 10/3
2:13 pm-8:15 pm
1 stop6h 02m
Chicago O'Hare Intl
Sun 10/4
5:30 am-11:10 am
1 stop5h 40m
$520
MidlandChicago
MAF Midland Intl - ORD Chicago O'Hare Intl
MAFORD
Midland Intl
Mon 9/28
5:23 pm-11:30 pm
1 stop6h 07m
Chicago O'Hare Intl
Fri 10/2
12:09 pm-5:50 pm
1 stop5h 41m
$537
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Odessa to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Odessa with our price prediction graph.
MAF-ORD
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 Odessa to Illinois
OD3-USIL
MAF-ORD
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated September 14, 2026.
Read through reviews of airlines operating flights from Odessa to Illinois, such as Southwest,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Odessa to Illinois. 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 Odessa to Illinois
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Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
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Odessa and Illinois flights
Browse other Odessa and Illinois flight options. Last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Odessa to Illinois
Discover the top 2 airlines that operate flights from Odessa to Illinois. 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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$398 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$426 | Average$619 | FlexibilityNo cancel fee | On-time71% |