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Cheap flights from Illinois to McAllen from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to McAllen departing on 5/24. 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 Illinois to McAllen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 1:21 pm
ORD
-
MFE
6h 51m
1 stop
United Airlines Logo
5:15 pm - 11:17 pm
MFE
-
ORD
6h 02m
1 stop
$261United Airlines
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
5:00 am - 12:28 pm
ORD
-
MFE
7h 28m
1 stop
American Airlines Logo
5:20 pm - 12:42 am
MFE
-
ORD
7h 22m
1 stop
$307American Airlines
Sat, May 16 - Sat, May 23
United Airlines Logo
5:24 pm - 10:59 pm
ORD
-
MFE
5h 35m
1 stop
United Airlines Logo
6:59 pm - 1:27 am
MFE
-
ORD
6h 28m
1 stop
$309United Airlines
Wed, May 13 - Mon, May 18
Delta Logo
5:30 am - 4:21 pm
ORD
-
MFE
10h 51m
2 stops
Delta Logo
12:35 pm - 8:32 pm
MFE
-
ORD
7h 57m
2 stops
$314Delta
Tue, Jun 30 - Sun, Jul 5
Delta Logo
6:24 am - 4:37 pm
ORD
-
MFE
10h 13m
2 stops
Delta Logo
5:25 am - 12:56 pm
MFE
-
ORD
7h 31m
2 stops
$319Delta
Thu, May 7 - Sat, May 16
United Airlines Logo
5:45 pm - 10:56 pm
ORD
-
MFE
5h 11m
1 stop
United Airlines Logo
6:59 pm - 12:45 am
MFE
-
ORD
5h 46m
1 stop
$323United Airlines
Sat, May 23 - Tue, May 26
American Airlines Logo
11:43 am - 6:52 pm
ORD
-
MFE
7h 09m
1 stop
American Airlines Logo
5:20 pm - 11:37 pm
MFE
-
ORD
6h 17m
1 stop
$335American Airlines
Sat, May 16 - Sat, May 23
Delta Logo
6:24 am - 4:37 pm
ORD
-
MFE
10h 13m
2 stops
Delta Logo
5:25 am - 12:56 pm
MFE
-
ORD
7h 31m
2 stops
$338Delta
Thu, May 7 - Sat, May 16
Multiple Airlines Logo
5:11 pm - 7:59 am
ORD
-
MFE
14h 48m
1 stop
Multiple Airlines Logo
12:19 pm - 4:06 pm
MFE
-
ORD
27h 47m
2 stops
$339Multiple Airlines
Thu, May 28 - Sun, May 31
United Airlines Logo
4:00 pm - 10:59 pm
ORD
-
MFE
6h 59m
1 stop
United Airlines Logo
5:15 pm - 11:15 pm
MFE
-
ORD
6h 00m
1 stop
$349United Airlines
Tue, May 12 - Sat, May 16

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Delta flights from Illinois to McAllen

Our best Delta deals on Illinois to McAllen flight tickets
Delta
Jun 30
ORD5:30 amChicago O'Hare Intl
10h 51m
2 stops
MFE4:21 pmMcAllen Miller Intl
Jul 5
MFE12:35 pmMcAllen Miller Intl
7h 57m
2 stops
ORD8:32 pmChicago O'Hare Intl
$314
Delta
May 7
ORD6:24 amChicago O'Hare Intl
10h 13m
2 stops
MFE4:37 pmMcAllen Miller Intl
May 16
MFE5:25 amMcAllen Miller Intl
7h 31m
2 stops
ORD12:56 pmChicago O'Hare Intl
$319
Delta
May 7
ORD6:24 amChicago O'Hare Intl
10h 13m
2 stops
MFE4:37 pmMcAllen Miller Intl
May 16
MFE5:25 amMcAllen Miller Intl
7h 31m
2 stops
ORD12:56 pmChicago O'Hare Intl
$338

American Airlines flights from Illinois to McAllen

Our best American Airlines deals on Illinois to McAllen flight tickets
American Airlines
May 16
ORD5:00 amChicago O'Hare Intl
7h 28m
1 stop
MFE12:28 pmMcAllen Miller Intl
May 23
MFE5:20 pmMcAllen Miller Intl
7h 22m
1 stop
ORD12:42 amChicago O'Hare Intl
$307
American Airlines
May 16
ORD11:43 amChicago O'Hare Intl
7h 09m
1 stop
MFE6:52 pmMcAllen Miller Intl
May 23
MFE5:20 pmMcAllen Miller Intl
6h 17m
1 stop
ORD11:37 pmChicago O'Hare Intl
$335
American Airlines
May 2
ORD6:56 pmChicago O'Hare Intl
5h 03m
1 stop
MFE11:59 pmMcAllen Miller Intl
May 13
MFE3:45 pmMcAllen Miller Intl
8h 03m
1 stop
ORD11:48 pmChicago O'Hare Intl
$347

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 27, 2026.
Use the filters below to find and compare flights from Illinois 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

Wed 8/26

6:30 am-1:21 pm

1 stop6h 51m

McAllen Miller Intl

Sat 8/29

5:15 pm-11:17 pm

1 stop6h 02m

$261

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 5/16

5:00 am-12:28 pm

1 stop7h 28m

McAllen Miller Intl

Sat 5/23

5:20 pm-12:42 am

1 stop7h 22m

$307

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Wed 5/13

5:24 pm-10:59 pm

1 stop5h 35m

McAllen Miller Intl

Mon 5/18

6:59 pm-1:27 am

1 stop6h 28m

$309

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Tue 6/30

5:30 am-4:21 pm

2 stops10h 51m

McAllen Miller Intl

Sun 7/5

12:35 pm-8:32 pm

2 stops7h 57m

$314

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 5/7

6:24 am-4:37 pm

2 stops10h 13m

McAllen Miller Intl

Sat 5/16

5:25 am-12:56 pm

2 stops7h 31m

$319
Quickest round-trip

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 5/23

5:45 pm-10:56 pm

1 stop5h 11m

McAllen Miller Intl

Tue 5/26

6:59 pm-12:45 am

1 stop5h 46m

$323

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 5/16

11:43 am-6:52 pm

1 stop7h 09m

McAllen Miller Intl

Sat 5/23

5:20 pm-11:37 pm

1 stop6h 17m

$335

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 5/7

6:24 am-4:37 pm

2 stops10h 13m

McAllen Miller Intl

Sat 5/16

5:25 am-12:56 pm

2 stops7h 31m

$338

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 5/28

5:11 pm-7:59 am

1 stop14h 48m

McAllen Miller Intl

Sun 5/31

12:19 pm-4:06 pm

2 stops27h 47m

$339

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Tue 5/12

4:00 pm-10:59 pm

1 stop6h 59m

McAllen Miller Intl

Sat 5/16

5:15 pm-11:15 pm

1 stop6h 00m

$349

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 Illinois 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 cheapest month to fly to McAllen?

The month of November is, on average, the cheapest month to fly to McAllen from Illinois, with most prices found around $179. If you don’t want to visit McAllen in November, then you should wait until April to fly from Illinois, when ticket prices are also cheap, with an average price of $179.

Can stopping save me money on Illinois to McAllen flights?

You could potentially save up to 5% on your flight if you consider stops on a Illinois to McAllen flight.

Cheap Illinois to McAllen flight deals and tips

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

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Illinois to McAllen takes 5h 35m
There are no direct flights from Illinois to McAllen. There are no popular flight routes from Illinois to McAllen.
Search flight deals

Frequently asked questions about flying from Illinois to McAllen

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

    Prices for flights from Illinois to McAllen Miller Intl Airport are updated daily.

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

  • How old do you have to be to fly from Illinois 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 Illinois 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.

Best airlines flying from Illinois to McAllen

Compare and see reviews for airlines that fly from Illinois to McAllen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $242Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,665 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
Edinburg
Mission

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to McAllen from Illinois with this policy.

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

momondo provides multiple filters to help you find the best flight to McAllen from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Illinois to McAllen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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