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Cheap flights from McAllen to Chicago from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Chicago departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from McAllen to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:37 pm - 10:10 pmMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
5h 33m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 10:32 amORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
5h 32m1 stop Dallas/Fort Worth
$311American Airlines
Sat, Oct 17 - Tue, Oct 20
Delta Logo
12:39 pm - 11:59 pmMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
11h 20m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 3:34 pmORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
10h 04m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom
$321Delta
Wed, Sep 23 - Tue, Dec 15
American Airlines Logo
1:51 pm - 7:36 pmMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
5h 45m1 stop Dallas/Fort Worth
American Airlines Logo
11:00 am - 4:09 pmORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
5h 09m1 stop Dallas/Fort Worth
$322American Airlines
Wed, Sep 23 - Tue, Dec 15
American Airlines Logo
4:35 pm - 11:30 pmMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
6h 55m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 10:35 amORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
5h 35m1 stop Dallas/Fort Worth
$325American Airlines
Sat, Sep 12 - Sun, Sep 20
American Airlines Logo
11:21 am - 7:36 pmMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
8h 15m1 stop Dallas/Fort Worth
American Airlines Logo
7:09 am - 1:09 pmORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
6h 00m1 stop Dallas/Fort Worth
$325American Airlines
Fri, Sep 18 - Tue, Sep 22
Delta Logo
12:59 pm - 8:48 pmMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
7h 49m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
Delta Logo
6:45 am - 3:34 pmORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
8h 49m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom
$335Delta
Wed, Nov 11 - Sun, Nov 15
Delta Logo
12:39 pm - 11:59 pmMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
11h 20m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
Delta Logo
1:55 pm - 11:55 pmORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
10h 00m2 stops Detroit Metropolitan Wayne County Austin Bergstrom
$335Delta
Sat, Oct 3 - Mon, Oct 5
United Airlines Logo
7:00 am - 12:48 pmMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
5h 48m1 stop Houston George Bush Intcntl
United Airlines Logo
5:30 am - 11:25 amORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
5h 55m1 stop Houston George Bush Intcntl
$339United Airlines
Sat, Aug 29 - Sun, Sep 6
United Airlines Logo
5:19 am - 10:15 amMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
4h 56m1 stop Houston George Bush Intcntl
United Airlines Logo
8:50 am - 3:59 pmORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
7h 09m1 stop Houston George Bush Intcntl
$339United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
5:19 am - 10:15 amMFE  McAllen Miller Intl-ORD Chicago O'Hare Intl
4h 56m1 stop Houston George Bush Intcntl
United Airlines Logo
6:30 am - 1:27 pmORD  Chicago O'Hare Intl-MFE McAllen Miller Intl
6h 57m1 stop Houston George Bush Intcntl
$356United Airlines
Wed, Sep 16 - Fri, Sep 18

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United Airlines flights from McAllen to Chicago O'Hare Intl Airport

Our best United Airlines deals on McAllen to Chicago O'Hare Intl Airport flight tickets
United Airlines
Sep 16
MFE5:19 amMcAllen Miller Intl
4h 56m
1 stop
ORD10:15 amChicago O'Hare Intl
Sep 18
ORD6:30 amChicago O'Hare Intl
6h 57m
1 stop
MFE1:27 pmMcAllen Miller Intl
$356
United Airlines
Aug 22
MFE5:25 pmMcAllen Miller Intl
7h 34m
1 stop
ORD12:59 amChicago O'Hare Intl
Aug 23
ORD6:30 amChicago O'Hare Intl
4h 55m
1 stop
MFE11:25 amMcAllen Miller Intl
$389
United Airlines
Sep 3
MFE5:19 amMcAllen Miller Intl
4h 56m
1 stop
ORD10:15 amChicago O'Hare Intl
Sep 6
ORD5:30 amChicago O'Hare Intl
5h 55m
1 stop
MFE11:25 amMcAllen Miller Intl
$409

Delta flights from McAllen to Chicago O'Hare Intl Airport

Our best Delta deals on McAllen to Chicago O'Hare Intl Airport flight tickets
Delta
Sep 23
MFE12:39 pmMcAllen Miller Intl
11h 20m
2 stops
ORD11:59 pmChicago O'Hare Intl
Dec 15
ORD5:30 amChicago O'Hare Intl
10h 04m
2 stops
MFE3:34 pmMcAllen Miller Intl
$321
Delta
Oct 3
MFE12:39 pmMcAllen Miller Intl
11h 20m
2 stops
ORD11:59 pmChicago O'Hare Intl
Oct 5
ORD1:55 pmChicago O'Hare Intl
10h 00m
2 stops
MFE11:55 pmMcAllen Miller Intl
$335
Delta
Aug 26
MFE5:20 amMcAllen Miller Intl
7h 48m
2 stops
ORD1:08 pmChicago O'Hare Intl
Sep 1
ORD6:59 amChicago O'Hare Intl
11h 40m
2 stops
MFE6:39 pmMcAllen Miller Intl
$349

momondo Fare Finder

 
Customize your flight search to find flights from McAllen to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated August 8, 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 McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 10/17

4:37 pm-10:10 pm

1 stop5h 33m

Chicago O'Hare Intl

Tue 10/20

5:00 am-10:32 am

1 stop5h 32m

$311

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Wed 9/23

12:39 pm-11:59 pm

2 stops11h 20m

Chicago O'Hare Intl

Tue 12/15

5:30 am-3:34 pm

2 stops10h 04m

$321
Quickest round-trip

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Wed 9/23

1:51 pm-7:36 pm

1 stop5h 45m

Chicago O'Hare Intl

Tue 12/15

11:00 am-4:09 pm

1 stop5h 09m

$322

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 9/12

4:35 pm-11:30 pm

1 stop6h 55m

Chicago O'Hare Intl

Sun 9/20

5:00 am-10:35 am

1 stop5h 35m

$325

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Fri 9/18

11:21 am-7:36 pm

1 stop8h 15m

Chicago O'Hare Intl

Tue 9/22

7:09 am-1:09 pm

1 stop6h 00m

$325

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Wed 11/11

12:59 pm-8:48 pm

2 stops7h 49m

Chicago O'Hare Intl

Sun 11/15

6:45 am-3:34 pm

2 stops8h 49m

$335

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 10/3

12:39 pm-11:59 pm

2 stops11h 20m

Chicago O'Hare Intl

Mon 10/5

1:55 pm-11:55 pm

2 stops10h 00m

$335

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 8/29

7:00 am-12:48 pm

1 stop5h 48m

Chicago O'Hare Intl

Sun 9/6

5:30 am-11:25 am

1 stop5h 55m

$339

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Wed 8/26

5:19 am-10:15 am

1 stop4h 56m

Chicago O'Hare Intl

Sat 8/29

8:50 am-3:59 pm

1 stop7h 09m

$339

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Wed 9/16

5:19 am-10:15 am

1 stop4h 56m

Chicago O'Hare Intl

Fri 9/18

6:30 am-1:27 pm

1 stop6h 57m

$356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from McAllen to Chicago O'Hare Intl Airport

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

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from McAllen averaging around $298.

How have McAllen to Chicago O'Hare Intl Airport flight prices changed over time?

When to book flights from McAllen to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap McAllen to Chicago O'Hare Intl Airport (MFE to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Chicago O'Hare Intl Airport

Fastest flight time

4h 56m

Direct flights

None
The fastest flight from McAllen to Chicago O'Hare Intl Airport takes 4h 56m
There are no direct flights from McAllen to Chicago O'Hare Intl Airport. There are no popular flight routes from McAllen to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from McAllen to Chicago O'Hare Intl Airport

  • How far is McAllen Miller Intl to Chicago O'Hare Intl by plane?

    There are 1236.7 mi between McAllen Miller Intl and Chicago O'Hare Intl. Typically, this will take 4h 56m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from McAllen Miller Intl Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from McAllen to Chicago O'Hare Intl Airport?

Best airlines flying from McAllen to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from McAllen to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $277Free CancellationRating
7.1
11,885 reviews
Search American Airlines flights
United AirlinesPriceFrom $291Free CancellationRating
7.4
10,085 reviews
Search United Airlines flights

Traveling to a place near Chicago?

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Evanston

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from McAllen to Chicago. momondo saves you time and could save you money on your trip.

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

Flights from McAllen to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes momondo offers price alerts on flights to Chicago from McAllen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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