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Cheap flights from Chicago O'Hare Intl Airport to McAllen from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to McAllen departing on 8/26. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to McAllen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:00 am - 11:59 pm
ORD
-
MFE
12h 59m
2 stops
Delta Logo
12:56 pm - 11:59 pm
MFE
-
ORD
11h 03m
2 stops
$256Delta
Tue, May 5 - Sat, May 16
American Airlines Logo
6:57 am - 12:29 pm
ORD
-
MFE
5h 32m
1 stop
American Airlines Logo
6:08 pm - 11:48 pm
MFE
-
ORD
5h 40m
1 stop
$266American Airlines
Wed, May 6 - Sat, May 16
American Airlines Logo
6:05 am - 12:28 pm
ORD
-
MFE
6h 23m
1 stop
American Airlines Logo
5:20 pm - 12:42 am
MFE
-
ORD
7h 22m
1 stop
$275American Airlines
Sat, May 16 - Sat, May 23
Delta Logo
5:15 am - 4:43 pm
ORD
-
MFE
11h 28m
2 stops
Delta Logo
12:56 pm - 11:59 pm
MFE
-
ORD
11h 03m
2 stops
$276Delta
Wed, May 6 - Sat, May 16
American Airlines Logo
8:20 am - 2:51 pm
ORD
-
MFE
6h 31m
1 stop
American Airlines Logo
6:08 pm - 11:48 pm
MFE
-
ORD
5h 40m
1 stop
$280American Airlines
Thu, May 7 - Sat, May 16
Delta Logo
5:30 am - 4:37 pm
ORD
-
MFE
11h 07m
2 stops
Delta Logo
12:56 pm - 11:59 pm
MFE
-
ORD
11h 03m
2 stops
$290Delta
Thu, May 7 - Sat, May 16
Delta Logo
7:10 am - 3:59 pm
ORD
-
MFE
8h 49m
2 stops
Delta Logo
5:25 am - 2:58 pm
MFE
-
ORD
9h 33m
2 stops
$295Delta
Tue, Sep 8 - Wed, Sep 9
Delta Logo
7:07 am - 4:37 pm
ORD
-
MFE
9h 30m
2 stops
Delta Logo
12:35 pm - 10:13 pm
MFE
-
ORD
9h 38m
2 stops
$296Delta
Thu, Jun 4 - Mon, Jun 8
American Airlines Logo
12:30 pm - 6:52 pm
ORD
-
MFE
6h 22m
1 stop
American Airlines Logo
5:20 pm - 11:37 pm
MFE
-
ORD
6h 17m
1 stop
$300American Airlines
Sat, May 16 - Sat, May 23
American Airlines Logo
9:45 am - 5:30 pm
ORD
-
MFE
7h 45m
1 stop
American Airlines Logo
6:00 pm - 11:48 pm
MFE
-
ORD
5h 48m
1 stop
$302American Airlines
Sat, May 2 - Tue, May 5

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to McAllen flight tickets
United Airlines
Apr 25
ORD8:51 amChicago O'Hare Intl
7h 33m
1 stop
MFE4:24 pmMcAllen Miller Intl
May 5
MFE5:15 amMcAllen Miller Intl
5h 05m
1 stop
ORD10:20 amChicago O'Hare Intl
$302
United Airlines
May 1
ORD5:24 pmChicago O'Hare Intl
5h 35m
1 stop
MFE10:59 pmMcAllen Miller Intl
May 5
MFE5:15 amMcAllen Miller Intl
5h 05m
1 stop
ORD10:20 amChicago O'Hare Intl
$307
United Airlines
Oct 1
ORD6:30 amChicago O'Hare Intl
6h 35m
1 stop
MFE1:05 pmMcAllen Miller Intl
Oct 5
MFE7:27 pmMcAllen Miller Intl
4h 43m
1 stop
ORD12:10 amChicago O'Hare Intl
$349

Delta flights from Chicago O'Hare Intl Airport to McAllen

Our best Delta deals on Chicago O'Hare Intl Airport to McAllen flight tickets
Delta
May 5
ORD11:00 amChicago O'Hare Intl
12h 59m
2 stops
MFE11:59 pmMcAllen Miller Intl
May 16
MFE12:56 pmMcAllen Miller Intl
11h 03m
2 stops
ORD11:59 pmChicago O'Hare Intl
$256
Delta
May 6
ORD5:15 amChicago O'Hare Intl
11h 28m
2 stops
MFE4:43 pmMcAllen Miller Intl
May 16
MFE12:56 pmMcAllen Miller Intl
11h 03m
2 stops
ORD11:59 pmChicago O'Hare Intl
$276
Delta
Apr 22
ORD1:36 pmChicago O'Hare Intl
10h 23m
2 stops
MFE11:59 pmMcAllen Miller Intl
Apr 28
MFE1:03 pmMcAllen Miller Intl
9h 18m
2 stops
ORD10:21 pmChicago O'Hare Intl
$279

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to McAllen 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 April 17, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Tue 5/5

11:00 am-11:59 pm

2 stops12h 59m

McAllen Miller Intl

Sat 5/16

12:56 pm-11:59 pm

2 stops11h 03m

$256
Quickest round-trip

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Wed 5/6

6:57 am-12:29 pm

1 stop5h 32m

McAllen Miller Intl

Sat 5/16

6:08 pm-11:48 pm

1 stop5h 40m

$266

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 5/16

6:05 am-12:28 pm

1 stop6h 23m

McAllen Miller Intl

Sat 5/23

5:20 pm-12:42 am

1 stop7h 22m

$275

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Wed 5/6

5:15 am-4:43 pm

2 stops11h 28m

McAllen Miller Intl

Sat 5/16

12:56 pm-11:59 pm

2 stops11h 03m

$276

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 5/7

8:20 am-2:51 pm

1 stop6h 31m

McAllen Miller Intl

Sat 5/16

6:08 pm-11:48 pm

1 stop5h 40m

$280

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 5/7

5:30 am-4:37 pm

2 stops11h 07m

McAllen Miller Intl

Sat 5/16

12:56 pm-11:59 pm

2 stops11h 03m

$290

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Tue 9/8

7:10 am-3:59 pm

2 stops8h 49m

McAllen Miller Intl

Wed 9/9

5:25 am-2:58 pm

2 stops9h 33m

$295

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 6/4

7:07 am-4:37 pm

2 stops9h 30m

McAllen Miller Intl

Mon 6/8

12:35 pm-10:13 pm

2 stops9h 38m

$296

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 5/16

12:30 pm-6:52 pm

1 stop6h 22m

McAllen Miller Intl

Sat 5/23

5:20 pm-11:37 pm

1 stop6h 17m

$300

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 5/2

9:45 am-5:30 pm

1 stop7h 45m

McAllen Miller Intl

Tue 5/5

6:00 pm-11:48 pm

1 stop5h 48m

$302

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 McAllen from

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

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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and McAllen?

What is the cheapest month to fly to McAllen?

The month of September is, on average, the cheapest month to fly to McAllen from Chicago O'Hare Intl Airport, with most prices found around $260. If you don’t want to visit McAllen in September, then you should wait until February to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $309.

Can stopping save me money on Chicago O'Hare Intl Airport to McAllen flights?

You could potentially save up to 20% on your flight if you consider stops on a Chicago O'Hare Intl Airport to McAllen flight.

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

As of April 2026, prices for Chicago O'Hare Intl Airport to McAllen flights are approximately 4% more expensive when compared to flights at the same time last year.

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

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

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

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

Fastest flight time

5h 46m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to McAllen takes 5h 46m
There are no direct flights from Chicago O'Hare Intl Airport to McAllen. There are no popular flight routes from Chicago O'Hare Intl Airport to McAllen.
Search flight deals

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

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

    A flight from Chicago O'Hare Intl to McAllen Miller Intl will travel around 1236.7 mi. A reasonable flight in good conditions will take 5h 46m.

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

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

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

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

    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 Chicago O'Hare Intl Airport to McAllen Miller Intl Airport.

  • What documentation or ID do you need to fly to McAllen Miller Intl Airport?

    The required travel and health documents for your McAllen Miller Intl Airport 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 McAllen Miller Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to McAllen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,593 reviews
Search American Airlines flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,602 reviews
Search United Airlines flights

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Weslaco
Pharr
Mission
Edinburg

Why use momondo?

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

It is quick and easy to find Chicago to McAllen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to McAllen that suits you.

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

All flight searches from Chicago to McAllen on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to McAllen.

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Yes. momondo can track prices for Chicago to McAllen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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