$166+ Cheap flights from McAllen (MFE) to O'Hare Intl (ORD)
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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — ORD
Oct 30 — Nov 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from McAllen to O'Hare Intl 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 McAllen to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from McAllen to O'Hare IntlExplore the most affordable flight options available from McAllen to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from McAllen to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/312:04 pm -
1 stop5h 50m
Sat 11/72:22 pm -
1 stop7h 36m
Deal found 9/29![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:46 pm -
2 stops8h 41m
Sat 11/78:05 am -
2 stops10h 18m
Deal found 9/29![Delta logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/75:08 am -
1 stop5h 54m
Fri 11/133:52 pm -
1 stop8h 23m
Deal found 9/28![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/114:21 pm -
1 stop6h 54m
Sun 11/155:00 am -
1 stop5h 31m
Deal found 9/29![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 9/26. 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 11/184:21 pm -
1 stop6h 09m
Sun 11/225:00 am -
1 stop6h 07m
Deal found 9/26![American Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:14 pm -
2 stops7h 42m
Tue 12/83:47 pm -
2 stops8h 14m
Deal found 9/29![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/114:21 pm -
1 stop6h 54m
Fri 11/135:00 am -
1 stop5h 31m
Deal found 9/29![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/25. 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 11/96:16 pm -
1 stop5h 43m
Mon 11/164:53 pm -
1 stop7h 22m
Deal found 9/25![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 9/25. 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 10/226:12 pm -
1 stop5h 47m
Sun 10/255:00 am -
1 stop5h 32m
Deal found 9/25![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/105:20 pm -
1 stop7h 03m
Sat 2/205:45 pm -
1 stop5h 24m
Deal found 9/27![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:59 pm -
2 stops10h 55m
Fri 11/133:47 pm -
2 stops8h 12m
Deal found 9/29![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:14 pm -
2 stops7h 40m
Mon 11/235:30 am -
2 stops10h 04m
Deal found 9/28![Delta logo]()
$380
Best flights from McAllen to O'Hare IntlDiscover carefully curated flight deals from McAllen to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from McAllen to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:46 pm -
2 stops8h 41m
Tue 11/101:30 pm -
2 stops10h 29m
Deal found 9/29![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 9/27. 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 1/92:09 pm -
1 stop7h 26m
Wed 1/135:30 am -
1 stop8h 03m
Deal found 9/27![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:59 pm -
2 stops10h 55m
Fri 11/133:47 pm -
2 stops8h 12m
Deal found 9/26![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:20 am -
2 stops8h 36m
Sun 12/65:30 am -
2 stops10h 03m
Deal found 9/28![Delta logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/187:30 pm -
1 stop5h 15m
Mon 11/238:10 pm -
2 stops19h 54m
Deal found 9/27![United Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 9/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:20 am -
2 stops12h 46m
Sun 1/36:23 am -
2 stops17h 36m
Deal found 9/27![Delta logo]()
$485
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/307:30 pm -
1 stop5h 15m
Tue 11/108:10 pm -
2 stops17h 19m
Deal found 9/29![United Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/28. 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 11/77:00 am -
2 stops13h 09m
Fri 11/132:22 pm -
1 stop7h 36m
Deal found 9/28![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/1112:03 pm -
2 stops20h 57m
Fri 11/134:07 pm -
1 stop5h 51m
Deal found 9/26![United Airlines logo]()
$593
Last-minute flights from McAllen to O'Hare IntlDiscover last-minute flight deals from McAllen to O'Hare Intl. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from McAllen to O'Hare Intl. Data last updated September 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/15:20 am -
1 stop4h 56m
Tue 10/610:32 am -
1 stop5h 27m
Deal found 9/29![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:20 am -
2 stops10h 53m
Tue 10/61:55 pm -
2 stops10h 04m
Deal found 9/28![Delta logo]()
$436
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/105:20 pm -
1 stop7h 03m
Sat 2/205:45 pm -
1 stop5h 24m
Deal found 9/27![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/104:37 pm -
1 stop7h 22m
Tue 10/135:00 am -
1 stop5h 32m
Deal found 9/29![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/144:37 pm -
1 stop6h 23m
Sun 10/185:00 am -
1 stop5h 32m
Deal found 9/29![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/25. 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 10/156:12 pm -
1 stop5h 47m
Sun 10/185:00 am -
1 stop5h 32m
Deal found 9/25![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/157:24 pm -
1 stop4h 59m
Sun 10/186:25 am -
1 stop4h 57m
Deal found 9/27![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/167:24 pm -
1 stop4h 59m
Sun 10/186:25 am -
1 stop4h 57m
Deal found 9/26![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 9/25. 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 10/226:12 pm -
1 stop5h 47m
Sun 10/255:00 am -
1 stop5h 32m
Deal found 9/25![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/234:37 pm -
1 stop7h 22m
Mon 10/265:00 am -
1 stop5h 32m
Deal found 9/29![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/306:12 pm -
1 stop5h 47m
Tue 11/105:00 am -
1 stop5h 31m
Deal found 9/29![American Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:46 pm -
2 stops8h 41m
Tue 11/106:49 am -
2 stops8h 45m
Deal found 9/29![Delta logo]()
$355
One-way flights from McAllen to O'Hare IntlSearch for one-way flight options from McAllen to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from McAllen to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/26. 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 12/197:25 pm -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 9/28. 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 12/217:25 pm -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Fri 10/2310:18 pm -
2 stops26h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$233
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/237:24 pm -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:02 pm -
2 stops7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$246
This American Airlines deal was found by Cheapflights users on 9/27. 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 10/101:57 pm -
1 stop8h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![American Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:46 pm -
2 stops7h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Delta logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Sat 11/2812:47 pm -
1 stop16h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Mon 12/2112:18 pm -
2 stops17h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$324
Find flight deals from McAllen to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $331 (United Airlines) |
One-way from | $166 (United Airlines) |
Popular in | April |
Cheapest in | December |
Average price | $375 |
Cheapflights Fare Finder
Customize your flight search to find flights from McAllen to O'Hare Intl 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 30, 2026.
Use the filters below to find and compare flights from McAllen to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Sat 12/19
7:25 pm-12:44 am
1 stop5h 19m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Mon 12/21
7:25 pm-12:44 am
1 stop5h 19m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
Quickest round-trip
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Fri 10/23
7:24 pm-12:23 am
1 stop4h 59m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$241
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Fri 10/23
10:18 pm-12:24 am
3 stops26h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$244
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Sat 10/10
12:46 pm-8:38 pm
2 stops7h 52m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$264
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Sat 11/28
12:47 pm-5:10 am
1 stop16h 23m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$294
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Mon 12/21
12:33 pm-11:59 pm
2 stops11h 26m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$345
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Fri 10/30
12:46 pm-9:27 pm
2 stops8h 41m
Chicago O'Hare Intl
Tue 11/10
1:30 pm-11:59 pm
2 stops10h 29m
$355
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Wed 11/11
12:59 pm-11:54 pm
2 stops10h 55m
Chicago O'Hare Intl
Fri 11/13
3:47 pm-11:59 pm
2 stops8h 12m
$366
McAllenChicago
MFE McAllen Miller Intl - ORD Chicago O'Hare Intl
MFEORD
McAllen Miller Intl
Thu 12/3
5:20 am-1:56 pm
2 stops8h 36m
Chicago O'Hare Intl
Sun 12/6
5:30 am-3:33 pm
2 stops10h 03m
$410
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from McAllen to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from McAllen to O'Hare Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on McAllen-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on McAllen-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from McAllen-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on McAllen-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for McAllen-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from McAllen to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from McAllen with our price prediction graph.
MFE-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 McAllen to Chicago O'Hare Intl Airport
Prices
More
What is the cheapest month to book a flight from McAllen to Chicago O'Hare Intl Airport?
Currently, December is the cheapest month in which you can book a flight from McAllen to Chicago O'Hare Intl Airport (average of $330). Flying from McAllen to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from McAllen to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
McAllen to Chicago O'Hare Intl Airport flights typically cost between $448 and $678 in October.The cheapest round-trip price found within the last 5 days was $331 on United Airlines (Oct 31-Nov 7).
What’s the top layover airport for flights from McAllen to Chicago O'Hare Intl Airport?
Share of 1-stop round-trip flights from McAllen to Chicago O'Hare Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from McAllen to Chicago O'Hare Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from McAllen to Chicago O'Hare Intl Airport?
Average round-trip fare for 1-stop flights from McAllen to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $381.
What’s the fastest layover option from McAllen to Chicago O'Hare Intl Airport?
Shortest average travel time for 1-stop one-way flights from McAllen to Chicago O'Hare Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 5h 20m.
Which airport typically offers the quickest layover for flights from McAllen to Chicago O'Hare Intl Airport?
Average layover duration for 1-stop one-way flights from McAllen to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 10m.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated September 30, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from McAllen to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from McAllen to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Lake Geneva
Naperville
Des Plaines
Glenview
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Aurora
Libertyville
Rockford
Hoffman Estates
Beloit
Orland Park
South Holland
Elgin
Racine
Janesville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
O'Hare Intl flight routes
Other flight options
Other flights from McAllen
Popular flights
Alternative routes for McAllen to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to O'Hare Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from McAllen to O'Hare Intl by cabin class
Find flights from McAllen to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
McAllen and O'Hare Intl flights
Browse other McAllen and O'Hare Intl flight options. Last updated on September 30, 2026.
Other flights from McAllen
Browse through other flights departing from McAllen. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from McAllen to O'Hare Intl
Discover the top 2 airlines that operate flights from McAllen to O'Hare Intl. 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$281 | Average$510 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$324 | Average$438 | FlexibilityNo cancel fee | On-time69% |