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O'Hare Intl

$189+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — ORD
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
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 October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$253
(Delta)

One-way from

$189
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$338
Provider with most accurate pricing for McAllen Miller Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for McAllen Miller Intl-Chicago O'Hare Intl flights.
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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. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 2, 2025.

This Delta deal was found by Cheapflights users on 10/1. 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 12/2412:34 pmMFE - ORD
2 stops11h 28mDelta
Tue 12/306:35 amORD - MFE
2 stops10h 00mDelta
Deal found 10/1$253
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 10/297:10 amMFE - ORD
1 stop6h 35mAmerican Airlines
Tue 11/118:50 amORD - MFE
1 stop7h 32mAmerican Airlines
Deal found 9/29$269
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 10/295:25 amMFE - ORD
2 stops10h 46mDelta
Tue 11/116:00 amORD - MFE
2 stops10h 44mDelta
Deal found 9/29$279
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/317:10 amMFE - ORD
1 stop6h 36mAmerican Airlines
Sun 11/25:18 amORD - MFE
1 stop5h 32mAmerican Airlines
Deal found 10/1$309
This Delta deal was found by Cheapflights users on 10/1. 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 12/95:25 amMFE - ORD
2 stops8h 25mDelta
Fri 12/124:20 pmORD - MFE
2 stops7h 36mDelta
Deal found 10/1$320
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/225:00 pmMFE - ORD
1 stop5h 57mAmerican Airlines
Wed 12/38:11 amORD - MFE
1 stop8h 07mAmerican Airlines
Deal found 10/1$323
This Delta deal was found by Cheapflights users on 10/1. 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 12/812:44 pmMFE - ORD
2 stops7h 11mDelta
Thu 12/116:45 amORD - MFE
2 stops9h 53mDelta
Deal found 10/1$329
This Delta deal was found by Cheapflights users on 10/1. 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 12/812:44 pmMFE - ORD
2 stops7h 11mDelta
Sun 12/145:30 amORD - MFE
2 stops11h 08mDelta
Deal found 10/1$333
This Delta deal was found by Cheapflights users on 10/1. 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 10/2212:31 pmMFE - ORD
2 stops11h 27mDelta
Mon 10/274:56 pmORD - MFE
2 stops7h 03mDelta
Deal found 10/1$334
This Delta deal was found by Cheapflights users on 10/1. 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 12/85:25 amMFE - ORD
2 stops10h 57mDelta
Fri 12/124:20 pmORD - MFE
2 stops7h 36mDelta
Deal found 10/1$340
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/205:34 amMFE - ORD
1 stop5h 02mAmerican Airlines
Tue 12/25:18 amORD - MFE
1 stop5h 04mAmerican Airlines
Deal found 9/30$344

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 October 2, 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 12/24

12:34 pm-12:02 am

2 stops11h 28m

Chicago O'Hare Intl

Tue 12/30

6:35 am-4:35 pm

2 stops10h 00m

$253

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 10/29

5:25 am-4:11 pm

2 stops10h 46m

Chicago O'Hare Intl

Tue 11/11

6:00 am-4:44 pm

2 stops10h 44m

$279

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 12/9

5:25 am-3:20 pm

2 stops9h 55m

Chicago O'Hare Intl

Thu 12/11

6:45 am-4:38 pm

2 stops9h 53m

$309

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 12/10

5:25 am-1:50 pm

2 stops8h 25m

Chicago O'Hare Intl

Fri 12/12

4:20 pm-11:56 pm

2 stops7h 36m

$320

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 12/9

5:25 am-1:50 pm

2 stops8h 25m

Chicago O'Hare Intl

Fri 12/12

4:20 pm-11:56 pm

2 stops7h 36m

$320

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Fri 11/7

12:31 pm-11:58 pm

2 stops11h 27m

Chicago O'Hare Intl

Tue 11/11

6:00 am-4:44 pm

2 stops10h 44m

$333

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 12/8

12:44 pm-9:40 pm

2 stops8h 56m

Chicago O'Hare Intl

Mon 12/15

6:45 am-4:38 pm

2 stops9h 53m

$333

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Thu 12/11

12:44 pm-9:40 pm

2 stops8h 56m

Chicago O'Hare Intl

Sun 12/14

5:30 am-4:38 pm

2 stops11h 08m

$333

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 12/10

5:25 am-1:50 pm

2 stops8h 25m

Chicago O'Hare Intl

Mon 12/15

6:45 am-4:38 pm

2 stops9h 53m

$333

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 12/10

5:25 am-1:50 pm

2 stops8h 25m

Chicago O'Hare Intl

Sun 12/14

5:30 am-4:38 pm

2 stops11h 08m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 17 results
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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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, 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 October 2, 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 October 2, 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
8,933 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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
8,933 reviews
United Airlines
7.4
Good
8,933 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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
11,033 reviews
United Airlines
7.4
Good
8,933 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

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 11h 28m. Delta provides one of the quickest options available for as low as $253. 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 $159 on this airline. An additional option worth looking into is United Airlines, starting at $268. American Airlines is currently priced 58% 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
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Racine
Rockford
Oak Brook
Elk Grove Village
Beloit
Downers Grove
Naperville
Orland Park
Merrillville
Bridgeview
Warrenville
Arlington Heights
Joliet

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Alternative routes for McAllen to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$159Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$477FlexibilityNo cancel feeOn-time69%

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