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O'Hare Intl

$129+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — ORD
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
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Cheap 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 June 29, 2026.

This American Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 8/184:18 pm
MFE
-
ORD
1 stop8h 00m
American Airlines
Tue 8/255:00 am
ORD
-
MFE
1 stop5h 14m
American Airlines
Deal found 6/25$257
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 8/291:49 pm
MFE
-
ORD
1 stop7h 27m
American Airlines
Mon 8/315:00 am
ORD
-
MFE
1 stop5h 15m
American Airlines
Deal found 6/25$273
This American Airlines deal was found by Cheapflights users on 6/26. 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 8/124:18 pm
MFE
-
ORD
1 stop8h 00m
American Airlines
Wed 8/195:00 am
ORD
-
MFE
1 stop5h 14m
American Airlines
Deal found 6/26$281
This American Airlines deal was found by Cheapflights users on 6/25. 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 9/144:35 pm
MFE
-
ORD
1 stop7h 39m
American Airlines
Thu 9/178:05 am
ORD
-
MFE
1 stop7h 22m
American Airlines
Deal found 6/25$289
This American Airlines deal was found by Cheapflights users on 6/24. 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 11/35:34 am
MFE
-
ORD
1 stop8h 04m
American Airlines
Fri 11/65:18 am
ORD
-
MFE
1 stop5h 26m
American Airlines
Deal found 6/24$294
This Delta deal was found by Cheapflights users on 6/28. 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.
Tue 8/255:20 am
MFE
-
ORD
2 stops9h 39m
Delta
Sat 8/296:40 am
ORD
-
MFE
2 stops11h 38m
Delta
Deal found 6/28$298
This Delta deal was found by Cheapflights users on 6/26. 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.
Tue 11/35:25 am
MFE
-
ORD
2 stops8h 48m
Delta
Fri 11/65:30 am
ORD
-
MFE
2 stops10h 31m
Delta
Deal found 6/26$304
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Sun 9/205:44 am
MFE
-
ORD
1 stop5h 25m
American Airlines
Wed 9/231:46 pm
ORD
-
MFE
1 stop5h 36m
American Airlines
Deal found 6/26$306
This Delta deal was found by Cheapflights users on 6/29. 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.
Mon 10/125:20 am
MFE
-
ORD
2 stops7h 41m
Delta
Thu 10/153:40 pm
ORD
-
MFE
2 stops8h 19m
Delta
Deal found 6/29$308
This Delta deal was found by Cheapflights users on 6/26. 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 8/125:20 am
MFE
-
ORD
2 stops7h 48m
Delta
Wed 8/1911:22 am
ORD
-
MFE
2 stops12h 37m
Delta
Deal found 6/26$317

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 June 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(American Airlines)

One-way from

$129
(United Airlines)

Popular in

April

Cheapest in

December

Average price

$470
Provider with most accurate pricing for McAllen Miller Intl-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-Chicago O'Hare Intl flights.
Search Deals
From McAllen Miller Intl to Chicago O'Hare Intl
Search Deals
One-way flight from McAllen Miller Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 29, 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

Price

Cheapest round-trip

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 10/12

5:20 am-1:01 pm

2 stops7h 41m

Chicago O'Hare Intl

Thu 10/15

3:40 pm-11:59 pm

2 stops8h 19m

$308

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 8/29

5:20 am-4:51 pm

2 stops11h 31m

Chicago O'Hare Intl

Mon 8/31

6:59 am-6:39 pm

2 stops11h 40m

$373

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sun 9/20

5:20 am-4:14 pm

2 stops10h 54m

Chicago O'Hare Intl

Wed 9/23

1:55 pm-11:55 pm

2 stops10h 00m

$390

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 9/14

12:39 pm-11:59 pm

2 stops11h 20m

Chicago O'Hare Intl

Thu 9/17

5:30 am-4:37 pm

2 stops11h 07m

$394
Quickest round-trip

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 10/12

7:24 pm-12:23 am

1 stop4h 59m

Chicago O'Hare Intl

Thu 10/15

4:11 pm-9:58 pm

1 stop5h 47m

$436

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 10/31

7:25 pm-12:34 am

1 stop5h 09m

Chicago O'Hare Intl

Wed 11/4

7:00 am-9:58 pm

2 stops14h 58m

$460
Cheapest one-way
Quickest one-way

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 7/28

6:59 pm-12:45 am

1 stop5h 46m

$129

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 7/21

6:59 pm-12:45 am

1 stop5h 46m

$129

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 8/4

1:42 pm-7:44 pm

1 stop6h 02m

$170

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 8/10

10:19 am-11:10 pm

1 stop12h 51m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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, December is the cheapest month in which you can book a flight from McAllen to Chicago O'Hare Intl Airport (average of $296). 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.

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 June 29, 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.
United Airlines
7.4
Good
9,894 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
9,894 reviews
United Airlines
7.4
Good
9,894 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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
7.1
Good
11,768 reviews
United Airlines
7.4
Good
9,894 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

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 7h 41m. Delta provides one of the quickest options available for as low as $308. The distance between McAllen and Chicago O'Hare Intl Airport is about 1239 mi.

  • 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 $274 on this airline. An additional option worth looking into is United Airlines, starting at $291. American Airlines is currently priced 41% 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, December is the cheapest month in which you can book a flight from McAllen to Chicago O'Hare Intl Airport (average of $296). 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.

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
Benton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Gurnee
Delavan
Oakbrook Terrace
Downers Grove
Des Plaines
South Holland
Libertyville
Hoffman Estates
Warrenville
Rockford
Racine
Great Lakes
Northbrook
Waukegan

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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 June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$274Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$291Average$416FlexibilityNo cancel feeOn-time69%

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