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O'Hare Intl

$109+ Cheap flights from McAllen (MFE) to O'Hare Intl (ORD)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — ORD
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 August 18, 2025.

Round-trip from

$217
(United Airlines)

One-way from

$109
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$390
From McAllen Miller Intl to Chicago O'Hare Intl
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One-way flight from McAllen Miller Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 11% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from McAllen to O'Hare Intl

Cheapest flights from McAllen to O'Hare Intl
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 August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/167:25 pmMFE - ORD
1 stop4h 50mUnited Airlines
Sat 9/208:45 amORD - MFE
1 stop7h 17mUnited Airlines
Deal found 8/17$217
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 9/206:23 pmMFE - ORD
1 stop5h 36mAmerican Airlines
Sat 9/274:18 pmORD - MFE
1 stop6h 32mAmerican Airlines
Deal found 8/18$218
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:30 pmMFE - ORD
2 stops9h 04mDelta
Sat 9/277:20 amORD - MFE
2 stops9h 52mDelta
Deal found 8/18$227
This Delta deal was found by Cheapflights users on 8/17. 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 11/1512:50 pmMFE - ORD
2 stops7h 46mDelta
Sat 11/226:00 amORD - MFE
2 stops10h 55mDelta
Deal found 8/17$253
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/16:23 pmMFE - ORD
1 stop5h 36mAmerican Airlines
Thu 10/96:45 amORD - MFE
1 stop7h 17mAmerican Airlines
Deal found 8/16$276
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:25 pmMFE - ORD
1 stop4h 50mUnited Airlines
Mon 9/224:50 pmORD - MFE
1 stop4h 57mUnited Airlines
Deal found 8/16$297
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/43:29 pmMFE - ORD
1 stop6h 16mAmerican Airlines
Fri 10/176:18 pmORD - MFE
1 stop5h 41mAmerican Airlines
Deal found 8/16$298
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:50 pmMFE - ORD
2 stops11h 03mDelta
Sat 11/226:00 amORD - MFE
2 stops10h 55mDelta
Deal found 8/16$304
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:25 amMFE - ORD
2 stops11h 06mDelta
Tue 9/306:15 amORD - MFE
2 stops10h 23mDelta
Deal found 8/16$337
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 9/183:26 pmMFE - ORD
1 stop7h 51mAmerican Airlines
Wed 9/243:08 pmORD - MFE
1 stop7h 42mAmerican Airlines
Deal found 8/18$338
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/315:27 amMFE - ORD
1 stop5h 32mAmerican Airlines
Sun 11/27:25 amORD - MFE
1 stop6h 35mAmerican Airlines
Deal found 8/17$339

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 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from McAllen to Chicago O'Hare Intl Airport that are best for you.

Fly from

McAllen

Fly to

O'Hare Intl

Route

Depart

Return

Price

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 9/24

6:45 am-12:33 pm

1 stop5h 48m

Chicago O'Hare Intl

Tue 9/30

3:08 pm-10:50 pm

1 stop7h 42m

$217

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 9/16

7:25 pm-12:15 am

1 stop4h 50m

Chicago O'Hare Intl

Sat 9/20

8:45 am-4:02 pm

1 stop7h 17m

$217

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 9/20

6:23 pm-11:59 pm

1 stop5h 36m

Chicago O'Hare Intl

Sat 9/27

4:18 pm-10:50 pm

1 stop6h 32m

$218

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 9/20

12:30 pm-9:34 pm

2 stops9h 04m

Chicago O'Hare Intl

Sat 9/27

7:20 am-5:12 pm

2 stops9h 52m

$227

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 11/15

12:50 pm-8:36 pm

2 stops7h 46m

Chicago O'Hare Intl

Sat 11/22

6:00 am-4:55 pm

2 stops10h 55m

$253

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 10/1

6:23 pm-11:59 pm

1 stop5h 36m

Chicago O'Hare Intl

Thu 10/9

6:45 am-2:02 pm

1 stop7h 17m

$276

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 9/15

7:25 pm-12:15 am

1 stop4h 50m

Chicago O'Hare Intl

Mon 9/22

4:50 pm-9:47 pm

1 stop4h 57m

$297

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 10/4

3:29 pm-9:45 pm

1 stop6h 16m

Chicago O'Hare Intl

Fri 10/17

6:18 pm-11:59 pm

1 stop5h 41m

$298

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 9/24

5:25 am-4:31 pm

2 stops11h 06m

Chicago O'Hare Intl

Tue 9/30

6:15 am-4:38 pm

2 stops10h 23m

$337

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 11/15

11:56 am-6:10 pm

1 stop6h 14m

Chicago O'Hare Intl

Sat 11/22

8:55 am-4:14 pm

1 stop7h 19m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 14 results
1
2

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.
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

What is the cheapest month to book a flight from McAllen to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from McAllen to Chicago O'Hare Intl Airport (average of $245). Flying from McAllen to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from MFE to ORD?

Find hourly flight availability from McAllen to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

One of the essential ways to save on airfare from McAllen to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

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 August 18, 2025.
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.
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • What airport do you fly from for flights from McAllen to Chicago O'Hare Intl?

    McAllen Miller Intl (MFE), located 2.0 mi from the city center, is the airport you fly out of when you book flights from McAllen to Chicago O'Hare Intl. 2 airlines have flights from Miller Intl to Chicago O'Hare Intl on a regular basis. Booking flights from McAllen Miller Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

  • How long is the flight from McAllen to Chicago O'Hare Intl Airport?

    A quick flight from McAllen to Chicago O'Hare Intl Airport can take about 4h 50m. American Airlines provides one of the quickest options available for as low as $217. The distance between McAllen and Chicago O'Hare Intl Airport is about 1239 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from McAllen to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from McAllen to Chicago O'Hare Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $159 on this airline. An additional option worth looking into is United Airlines, starting at $318. American Airlines is currently priced 59% below the average price you’ll pay for this route.

  • Can I find deals for flights from McAllen to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on McAllen to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from McAllen to O'Hare Intl.

  • Can I find deals for business class flights from McAllen to O'Hare Intl?

    Yes. Cheapflights offers flight deals from McAllen to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from McAllen to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from McAllen to Chicago O'Hare Intl Airport (average of $245). Flying from McAllen to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

See more FAQs

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 locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Des Plaines
Elgin
Gurnee
Arlington Heights
Racine
Rockford
Great Lakes
Orland Park
Merrillville
Naperville
Waukegan
Elk Grove Village
Downers Grove
Tinley Park
Evanston

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Alternative routes for McAllen to O'Hare Intl

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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 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$159Average$328FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$408FlexibilityNo cancel feeOn-time69%

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