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Cheap flights from Chicago to McAllen from $159

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 to McAllen departing on 1/22. 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

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Find the cheapest flights from Chicago to McAllen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:23 pm - 8:47 pmORD-MFE
5h 24m1 stop
American Airlines Logo
3:41 pm - 11:28 pmMFE-ORD
7h 47m1 stop
$269American Airlines
Find Deal
sáb., feb. 7 - vie., feb. 13
Delta Logo
7:05 am - 5:13 pmORD-MFE
10h 08m2 stops
Delta Logo
5:28 am - 4:40 pmMFE-ORD
11h 12m2 stops
$279Delta
Find Deal
sáb., feb. 7 - vie., feb. 13
American Airlines Logo
5:18 am - 10:46 amORD-MFE
5h 28m1 stop
American Airlines Logo
4:54 pm - 12:50 amMFE-ORD
7h 56m1 stop
$303American Airlines
Find Deal
jue., dic. 11 - dom., dic. 14
American Airlines Logo
8:11 am - 4:18 pmORD-MFE
8h 07m1 stop
American Airlines Logo
5:09 pm - 10:18 pmMFE-ORD
5h 09m1 stop
$304American Airlines
Find Deal
mié., dic. 3 - mar., dic. 16
Delta Logo
6:45 am - 5:43 pmORD-MFE
10h 58m2 stops
Delta Logo
5:25 am - 1:50 pmMFE-ORD
8h 25m2 stops
$314Delta
Find Deal
sáb., dic. 6 - mar., dic. 9
Multiple Airlines Logo
8:36 am - 8:35 pmORD-MFE
35h 59m2 stops
Multiple Airlines Logo
9:25 pm - 11:42 amMFE-ORD
14h 17m1 stop
$331Multiple Airlines
Find Deal
mié., dic. 3 - dom., dic. 7
American Airlines Logo
8:25 am - 4:13 pmORD-MFE
7h 48m1 stop
American Airlines Logo
3:26 pm - 10:09 pmMFE-ORD
6h 43m1 stop
$337American Airlines
Find Deal
jue., ene. 1 - mar., ene. 6
American Airlines Logo
5:18 am - 10:46 amORD-MFE
5h 28m1 stop
American Airlines Logo
4:19 pm - 11:18 pmMFE-ORD
6h 59m1 stop
$338American Airlines
Find Deal
jue., dic. 11 - dom., dic. 21
American Airlines Logo
5:18 am - 10:40 amORD-MFE
5h 22m1 stop
American Airlines Logo
4:54 pm - 11:26 pmMFE-ORD
6h 32m1 stop
$339American Airlines
Find Deal
mié., dic. 3 - dom., dic. 7
Delta Logo
5:30 am - 4:38 pmORD-MFE
11h 08m2 stops
Delta Logo
5:25 am - 1:50 pmMFE-ORD
8h 25m2 stops
$349Delta
Find Deal
mié., dic. 3 - dom., dic. 7

American Airlines flights from Chicago to McAllen

Our best American Airlines deals on Chicago to McAllen flight tickets
American Airlines
Feb 7
ORD3:23 pmChicago O'Hare Intl
5h 24m
1 stop
MFE8:47 pmMcAllen Miller Intl
Feb 13
MFE3:41 pmMcAllen Miller Intl
7h 47m
1 stop
ORD11:28 pmChicago O'Hare Intl
$269
Find similar
American Airlines
Dec 11
ORD5:18 amChicago O'Hare Intl
5h 28m
1 stop
MFE10:46 amMcAllen Miller Intl
Dec 14
MFE4:54 pmMcAllen Miller Intl
7h 56m
1 stop
ORD12:50 amChicago O'Hare Intl
$303
Find similar
American Airlines
Dec 3
ORD8:11 amChicago O'Hare Intl
8h 07m
1 stop
MFE4:18 pmMcAllen Miller Intl
Dec 16
MFE5:09 pmMcAllen Miller Intl
5h 09m
1 stop
ORD10:18 pmChicago O'Hare Intl
$304
Find similar

United Airlines flights from Chicago to McAllen

Our best United Airlines deals on Chicago to McAllen flight tickets
United Airlines
Dec 17
ORD4:45 pmChicago O'Hare Intl
5h 14m
1 stop
MFE9:59 pmMcAllen Miller Intl
Dec 24
MFE5:00 amMcAllen Miller Intl
7h 17m
1 stop
ORD12:17 pmChicago O'Hare Intl
$375
Find similar
United Airlines
Feb 7
ORD3:53 pmChicago O'Hare Intl
6h 04m
1 stop
MFE9:57 pmMcAllen Miller Intl
Feb 13
MFE7:00 amMcAllen Miller Intl
26h 15m
2 stops
ORD9:15 amChicago O'Hare Intl
$396
Find similar
United Airlines
Jan 24
ORD7:40 pmChicago O'Hare Intl
26h 17m
2 stops
MFE9:57 pmMcAllen Miller Intl
Feb 9
MFE5:25 pmMcAllen Miller Intl
5h 33m
1 stop
ORD10:58 pmChicago O'Hare Intl
$398
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 noviembre 20, 2025.
Use the filters below to find and compare flights from Chicago to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

sáb. 2/7

3:23 pm-8:47 pm

1 stop5h 24m

McAllen Miller Intl

vie. 2/13

3:41 pm-11:28 pm

1 stop7h 47m

$269

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

sáb. 2/7

7:05 am-5:13 pm

2 stops10h 08m

McAllen Miller Intl

vie. 2/13

5:28 am-4:40 pm

2 stops11h 12m

$279

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

jue. 12/11

5:18 am-10:46 am

1 stop5h 28m

McAllen Miller Intl

dom. 12/14

4:54 pm-12:50 am

1 stop7h 56m

$303

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

mié. 12/3

8:11 am-4:18 pm

1 stop8h 07m

McAllen Miller Intl

mar. 12/16

5:09 pm-10:18 pm

1 stop5h 09m

$304

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

sáb. 12/6

6:45 am-5:43 pm

2 stops10h 58m

McAllen Miller Intl

mar. 12/9

5:25 am-1:50 pm

2 stops8h 25m

$314

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

mié. 12/3

8:36 am-8:35 pm

2 stops35h 59m

McAllen Miller Intl

dom. 12/7

9:25 pm-11:42 am

1 stop14h 17m

$331

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

jue. 1/1

8:25 am-4:13 pm

1 stop7h 48m

McAllen Miller Intl

mar. 1/6

3:26 pm-10:09 pm

1 stop6h 43m

$337

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

jue. 12/11

5:18 am-10:46 am

1 stop5h 28m

McAllen Miller Intl

dom. 12/21

4:19 pm-11:18 pm

1 stop6h 59m

$338

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

mié. 12/3

5:18 am-10:40 am

1 stop5h 22m

McAllen Miller Intl

dom. 12/7

4:54 pm-11:26 pm

1 stop6h 32m

$339

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

mié. 12/3

5:30 am-4:38 pm

2 stops11h 08m

McAllen Miller Intl

dom. 12/7

5:25 am-1:50 pm

2 stops8h 25m

$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 Chicago 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 and McAllen?

What is the cheapest month to fly to McAllen?

The month of April is, on average, the cheapest month to fly to McAllen from Chicago, with most prices found around $237. If you don’t want to visit McAllen in April, then you should wait until October to fly from Chicago, when ticket prices are also cheap, with an average price of $313.

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

On average, the least expensive day to fly to McAllen from Chicago is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $341. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to McAllen for around $398.

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

Flying to McAllen from Chicago at noon is the least expensive time of day to depart. momondo users have found prices as low as $353 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to McAllen is in the afternoon when prices are around $424.

Can stopping save me money on Chicago to McAllen flights?

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

How have Chicago to McAllen flight prices changed over time?

When to book flights from Chicago to McAllen

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

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

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

Direct flights

None
There are no direct flights from Chicago to McAllen. There are no popular flight routes from Chicago to McAllen.
Search flight deals

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

    The straight-line distance from Chicago to McAllen Miller Intl is 1238.2 mi. A reasonable flight in good conditions will take 5h 10m.

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

    Prices for flights from Chicago to McAllen Miller Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago 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 to McAllen?

Best airlines flying from Chicago to McAllen

Compare and see reviews for airlines that fly from Chicago to McAllen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,028 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
Mission
Pharr
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?

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to McAllen from Chicago.

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

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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