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$109+ Cheap flights from McAllen (MFE) to Chicago (CHI)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — CHI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from McAllen Miller Intl to Chicago are usually found in March or September, booked 69 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from McAllen to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Chicago (CHI). 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 11, 2025.

Round-trip from

$218
(American Airlines)

One-way from

$109
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$299
From McAllen Miller Intl to Chicago (CHI)
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One-way flight from McAllen Miller Intl to Chicago (CHI)
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Highest demand for flights based on searches. 17% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from McAllen to Chicago

Cheapest flights from McAllen to Chicago
Explore the most affordable flight options available from McAllen to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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 10/259:38 amMFE - ORD
1 stop5h 28mAmerican Airlines
Sat 11/11:22 pmORD - MFE
1 stop5h 18mAmerican Airlines
Deal found 9/10$218
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.
Tue 10/289:38 amMFE - ORD
1 stop7h 32mAmerican Airlines
Sat 11/16:45 amORD - MFE
1 stop7h 17mAmerican Airlines
Deal found 9/9$219
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:25 amMFE - ORD
2 stops10h 46mDelta
Sat 11/16:45 amORD - MFE
2 stops10h 46mDelta
Deal found 9/9$227
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.
Tue 11/45:34 amMFE - ORD
1 stop8h 05mAmerican Airlines
Fri 11/75:18 amORD - MFE
1 stop5h 24mAmerican Airlines
Deal found 9/9$241
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:25 amMFE - ORD
2 stops10h 46mDelta
Sat 11/17:10 amORD - MFE
2 stops10h 21mDelta
Deal found 9/10$258
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.
Sun 10/56:05 pmMFE - ORD
1 stop5h 47mAmerican Airlines
Sat 10/114:17 pmORD - MFE
1 stop6h 36mAmerican Airlines
Deal found 9/9$269
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.
Sat 11/2211:12 amMFE - ORD
1 stop7h 40mAmerican Airlines
Wed 12/35:10 pmORD - MFE
1 stop6h 04mAmerican Airlines
Deal found 9/11$277
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.
Wed 10/16:23 pmMFE - ORD
1 stop5h 36mAmerican Airlines
Thu 10/96:45 amORD - MFE
1 stop7h 17mAmerican Airlines
Deal found 9/11$278
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 10/36:23 pmMFE - ORD
1 stop5h 36mAmerican Airlines
Tue 10/71:22 pmORD - MFE
1 stop5h 18mAmerican Airlines
Deal found 9/10$284
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:25 amMFE - ORD
2 stops9h 08mDelta
Thu 10/96:08 amORD - MFE
2 stops10h 26mDelta
Deal found 9/11$297
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:30 pmMFE - MDW
2 stops9h 06mDelta
Sat 9/279:35 amMDW - MFE
2 stops7h 37mDelta
Deal found 9/10$329
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:30 pmMFE - MDW
2 stops9h 06mDelta
Thu 10/96:00 amMDW - MFE
2 stops10h 34mDelta
Deal found 9/11$353

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen to Chicago 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 September 11, 2025.
Use the filters below to find and compare flights from McAllen to Chicago that are best for you.

Fly from

McAllen

Fly to

Chicago

Route

Depart

Return

Price

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 10/25

9:38 am-3:06 pm

1 stop5h 28m

Chicago O'Hare Intl

Sat 11/1

1:22 pm-6:40 pm

1 stop5h 18m

$218

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 3/3

1:00 pm-11:54 pm

2 stops10h 54m

Chicago O'Hare Intl

Wed 3/4

5:50 am-4:55 pm

2 stops11h 05m

$227

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 10/28

5:25 am-4:11 pm

2 stops10h 46m

Chicago O'Hare Intl

Sat 11/1

7:10 am-5:31 pm

2 stops10h 21m

$227

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 10/25

5:25 am-4:11 pm

2 stops10h 46m

Chicago O'Hare Intl

Sat 11/1

7:10 am-5:31 pm

2 stops10h 21m

$258

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 11/22

11:12 am-6:52 pm

1 stop7h 40m

Chicago O'Hare Intl

Wed 12/3

5:18 am-10:40 am

1 stop5h 22m

$269

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sun 10/5

6:05 pm-11:52 pm

1 stop5h 47m

Chicago O'Hare Intl

Sat 10/11

4:17 pm-10:53 pm

1 stop6h 36m

$269

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 12/24

4:01 pm-9:19 pm

1 stop5h 18m

Chicago O'Hare Intl

Fri 1/2

7:29 am-2:54 pm

1 stop7h 25m

$279

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 10/1

5:25 am-2:33 pm

2 stops9h 08m

Chicago O'Hare Intl

Thu 10/9

6:08 am-4:34 pm

2 stops10h 26m

$297

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sun 11/23

5:04 pm-11:31 pm

1 stop6h 27m

Chicago O'Hare Intl

Fri 11/28

5:18 am-10:22 am

1 stop5h 04m

$309

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Fri 11/7

5:34 am-10:37 am

1 stop5h 03m

Chicago O'Hare Intl

Mon 11/10

5:18 am-10:42 am

1 stop5h 24m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 29 results
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Best time to book a flight from McAllen to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

How far ahead should I book a flight from McAllen to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from McAllen to Chicago. Price data was last updated on August 29, 2025.

The best time to book flights from McAllen to Chicago is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from McAllen to Chicago?

Currently, August is the cheapest month in which you can book a flight from McAllen to Chicago (average of $245). Flying from McAllen to Chicago 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 CHI?

Find hourly flight availability from McAllen to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from McAllen to Chicago by exploring options for tickets at noon.

How much does it cost to fly round-trip from McAllen to Chicago?

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from McAllen to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

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
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

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 Chicago. 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?

    For a flight from McAllen to Chicago, you will be flying from Miller Intl. McAllen Miller Intl (MFE) is just 2.0 mi from the center of the city. Miller Intl is the only McAllen airport and it handles 0 outbound flights to Chicago per day. 2 airlines have flights to Chicago from McAllen Miller Intl on a regular basis.

  • How long is the flight from McAllen to Chicago?

    For as low as $218, American Airlines can have you in Chicago from McAllen in 5h 28m. Airlines will cover a distance of 1239 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from McAllen to Chicago round-trip?

    Cheapflights users have booked flights from McAllen to Chicago round-trip from $159. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from McAllen to Chicago for 56% less than the average price by searching for these airlines.

  • Can I find deals for flights from McAllen to Chicago that include hotel bookings?

    Yes. In addition to deals on McAllen to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to Chicago?

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

  • Can I find deals for business class flights from McAllen to Chicago?

    Yes. Cheapflights offers flight deals from McAllen to Chicago 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?

    Currently, August is the cheapest month in which you can book a flight from McAllen to Chicago (average of $245). Flying from McAllen to Chicago 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?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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Alternative routes for McAllen to Chicago

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 Chicago

Discover the top 2 airlines that operate flights from McAllen to Chicago. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$159Average$330FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$501FlexibilityNo cancel feeOn-time69%

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