What is the cheapest airline that flies from McAllen Miller Intl to Chicago?

American Airlines, Delta, and United Airlines are the most popular carriers operating from McAllen Miller Intl to Chicago

What airlines fly to Chicago?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Chicago from McAllen according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 3 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from McAllen Miller Intl Airport to Chicago?

Prices for flights from McAllen Miller Intl Airport to Chicago refresh daily.

How many operators does momondo search for flights from McAllen Miller Intl Airport to Chicago?

The number of operators available for flights from McAllen Miller Intl Airport to Chicago is 2 as of December 2025.

How old do you have to be to fly from McAllen Miller Intl Airport to Chicago?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$156 Cheap Flights from McAllen to Chicago in 2025/26

Q: What is the typical price of a round-trip flight between McAllen and Chicago?

Prices are currently typical for flights on this route. Typical prices usually range from $291 to $436. The lowest price recently found on this route was $297.

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Find the cheapest flights from McAllen to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:05 pm - 7:50 pm

MFE

ORD

7h 45m1 stop

2:12 pm - 9:57 pm

ORD

MFE

7h 45m1 stop

$297United Airlines

Sat, Jan 17 - Tue, Jan 20

1:00 pm - 10:07 pm

MFE

MDW

9h 07m2 stops

6:25 am - 5:13 pm

MDW

MFE

10h 48m2 stops

$299Delta

Tue, Jan 13 - Sat, Jan 31

5:28 am - 4:41 pm

MFE

ORD

11h 13m2 stops

6:15 am - 4:54 pm

ORD

MFE

10h 39m2 stops

$327Delta

Mon, Mar 2 - Thu, Mar 5

5:25 am - 5:29 pm

MFE

MDW

12h 04m2 stops

6:00 am - 4:45 pm

MDW

MFE

10h 45m2 stops

$349Delta

Fri, Jan 23 - Sun, Jan 25

3:41 pm - 10:23 pm

MFE

ORD

6h 42m1 stop

8:19 am - 2:49 pm

ORD

MFE

6h 30m1 stop

$368American Airlines

Mon, Mar 2 - Thu, Mar 5

5:28 am - 5:37 pm

MFE

MDW

12h 09m2 stops

6:00 am - 4:54 pm

MDW

MFE

10h 54m2 stops

$368Delta

Mon, Mar 2 - Thu, Mar 5

3:41 pm - 11:25 pm

MFE

ORD

7h 44m1 stop

3:15 pm - 11:07 pm

ORD

MFE

7h 52m1 stop

$369American Airlines

Thu, Feb 12 - Mon, Feb 16

5:28 am - 4:41 pm

MFE

ORD

11h 13m2 stops

6:15 am - 4:54 pm

ORD

MFE

10h 39m2 stops

$384Delta

Thu, Feb 12 - Mon, Feb 16

5:25 pm - 9:28 am

MFE

ORD

16h 03m2 stops

2:12 pm - 8:02 pm

ORD

MFE

5h 50m1 stop

$387United Airlines

Sat, Jan 17 - Tue, Jan 20

9:00 pm - 11:31 am

MFE

ORD

14h 31m2 stops

10:32 pm - 12:44 pm

ORD

MFE

14h 12m1 stop

$487Multiple Airlines

Sun, Jan 4 - Thu, Jan 8

United Airlines flights from McAllen to Chicago

Our best United Airlines deals on McAllen to Chicago flight tickets

United Airlines

Jan 17

MFE5:25 pmMcAllen Miller Intl

7h 03m

1 stop

ORD12:28 amChicago O'Hare Intl

Jan 20

ORD3:53 pmChicago O'Hare Intl

6h 04m

1 stop

MFE9:57 pmMcAllen Miller Intl

$297

Find similar

United Airlines

Jan 17

MFE12:05 pmMcAllen Miller Intl

7h 45m

1 stop

ORD7:50 pmChicago O'Hare Intl

Jan 20

ORD3:35 pmChicago O'Hare Intl

24h 32m

2 stops

MFE4:07 pmMcAllen Miller Intl

$387

Find similar

United Airlines

Dec 30

MFE7:00 pmMcAllen Miller Intl

5h 14m

1 stop

ORD12:14 amChicago O'Hare Intl

Jan 3

ORD7:35 amChicago O'Hare Intl

5h 55m

1 stop

MFE1:30 pmMcAllen Miller Intl

$409

Find similar

Delta flights from McAllen to Chicago

Our best Delta deals on McAllen to Chicago flight tickets

Delta

Mar 2

MFE5:28 amMcAllen Miller Intl

11h 13m

2 stops

ORD4:41 pmChicago O'Hare Intl

Mar 5

ORD6:15 amChicago O'Hare Intl

10h 39m

2 stops

MFE4:54 pmMcAllen Miller Intl

$327

Find similar

Delta

Mar 2

MFE5:28 amMcAllen Miller Intl

12h 09m

2 stops

MDW5:37 pmChicago Midway

Mar 5

MDW6:00 amChicago Midway

10h 54m

2 stops

MFE4:54 pmMcAllen Miller Intl

$368

Find similar

Delta

Feb 12

MFE5:28 amMcAllen Miller Intl

11h 13m

2 stops

ORD4:41 pmChicago O'Hare Intl

Feb 16

ORD6:15 amChicago O'Hare Intl

10h 39m

2 stops

MFE4:54 pmMcAllen Miller Intl

$384

Find similar

Fly from

Fly to

Route

Depart

Return

Price

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 1/17

12:05 pm-7:50 pm

1 stop7h 45m

Chicago O'Hare Intl

Tue 1/20

2:12 pm-9:57 pm

1 stop7h 45m

$297

McAllenChicago

MFE - MDW

MFEMDW

McAllen Miller Intl

Tue 1/13

1:00 pm-10:07 pm

2 stops9h 07m

Chicago Midway

Sat 1/31

6:25 am-5:13 pm

2 stops10h 48m

$299

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 3/2

5:28 am-4:41 pm

2 stops11h 13m

Chicago O'Hare Intl

Thu 3/5

6:15 am-4:54 pm

2 stops10h 39m

$327

McAllenChicago

MFE - MDW

MFEMDW

McAllen Miller Intl

Fri 1/23

5:25 am-5:29 pm

2 stops12h 04m

Chicago Midway

Sun 1/25

6:00 am-4:45 pm

2 stops10h 45m

$349

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 3/2

3:41 pm-10:23 pm

1 stop6h 42m

Chicago O'Hare Intl

Thu 3/5

8:19 am-2:49 pm

1 stop6h 30m

$368

McAllenChicago

MFE - MDW

MFEMDW

McAllen Miller Intl

Mon 3/2

5:28 am-5:37 pm

2 stops12h 09m

Chicago Midway

Thu 3/5

6:00 am-4:54 pm

2 stops10h 54m

$368

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Thu 2/12

3:41 pm-11:25 pm

1 stop7h 44m

Chicago O'Hare Intl

Mon 2/16

3:15 pm-11:07 pm

1 stop7h 52m

$369

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Thu 2/12

5:28 am-4:41 pm

2 stops11h 13m

Chicago O'Hare Intl

Mon 2/16

6:15 am-4:54 pm

2 stops10h 39m

$384

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 1/17

5:25 pm-9:28 am

2 stops16h 03m

Chicago O'Hare Intl

Tue 1/20

2:12 pm-8:02 pm

1 stop5h 50m

$387

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sun 1/4

9:00 pm-11:31 am

2 stops14h 31m

Chicago O'Hare Intl

Thu 1/8

10:32 pm-12:44 pm

1 stop14h 12m

$487

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from McAllen to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between McAllen and Chicago?

What is the cheapest month to fly to Chicago?

The month of March is, on average, the cheapest month to fly to Chicago from McAllen, with most prices found around $298. If you’re not able to fly to Chicago in March, then January is your next best option. Flight prices from McAllen to Chicago during January average around $316.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $324. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from McAllen to Chicago for around $465.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from McAllen to Chicago during this time can be as low as $347. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $382.

Can stopping save me money on McAllen to Chicago flights?

You could potentially save up to 2% on your flight if you consider stops on a McAllen to Chicago flight.

How have McAllen to Chicago flight prices changed over time?

When to book flights from McAllen to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap McAllen to Chicago (MFE to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Chicago

Fastest flight time	4h 43m
Direct flights	None

The fastest flight from McAllen to Chicago takes 4h 43m

There are no direct flights from McAllen to Chicago. There are no popular flight routes from McAllen to Chicago.

Search flight deals

How far is McAllen Miller Intl to Chicago by plane?
Chicago is 1238.2 mi away from McAllen Miller Intl. Typically, this will take 4h 43m by plane in normal conditions.
When did momondo last update prices for flights from McAllen Miller Intl Airport to Chicago?
Prices for flights from McAllen Miller Intl Airport to Chicago refresh daily.
How many operators does momondo search for flights from McAllen Miller Intl Airport to Chicago?
The number of operators available for flights from McAllen Miller Intl Airport to Chicago is 2 as of December 2025.
How old do you have to be to fly from McAllen Miller Intl Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from McAllen to Chicago?
momondo data reveals that the most frequently booked airline on the route from McAllen to Chicago is American Airlines, representing 70% of all bookings. The subsequent popular airline is United Airlines at 30%.

Best airlines flying from McAllen to Chicago

Compare and see reviews for airlines that fly from McAllen to Chicago with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 11,051 reviews		Search American Airlines flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 9,102 reviews		Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from McAllen to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from McAllen to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from McAllen to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from McAllen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from McAllen to Chicago?

Once you have performed a search for McAllen to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from McAllen to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from McAllen to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.