What airlines fly to Illinois?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Illinois from McAllen according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

American Airlines and United Airlines are the most popular carriers operating from McAllen Miller Intl to Illinois

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

Prices for flights from McAllen Miller Intl Airport to Illinois were last updated today.

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

There are 2 operators available for flights from McAllen Miller Intl Airport to Illinois as of January 2026.

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

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 McAllen Miller Intl Airport to Illinois.

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

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$211 Cheap Flights from McAllen to Illinois in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from McAllen to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 12:26 am

MFE

ORD

5h 21m

1 stop

5:15 pm - 10:59 pm

ORD

MFE

5h 44m

1 stop

$211United Airlines

Tue, Mar 24 - Tue, Mar 31

5:25 am - 1:17 pm

MFE

ORD

7h 52m

2 stops

2:38 pm - 11:59 pm

ORD

MFE

9h 21m

2 stops

$228Delta

Tue, Mar 24 - Tue, Mar 31

7:05 pm - 12:26 am

MFE

ORD

5h 21m

1 stop

4:00 pm - 10:59 pm

ORD

MFE

6h 59m

1 stop

$264United Airlines

Thu, Mar 5 - Mon, Mar 9

3:26 pm - 10:18 pm

MFE

ORD

6h 52m

1 stop

10:19 am - 5:04 pm

ORD

MFE

6h 45m

1 stop

$289American Airlines

Thu, Feb 5 - Sun, Feb 8

1:00 pm - 10:22 pm

MFE

MDW

9h 22m

2 stops

1:28 pm - 11:57 pm

MDW

MFE

10h 29m

2 stops

$300Delta

Tue, Feb 10 - Tue, Feb 17

5:25 am - 6:49 pm

MFE

ORD

13h 24m

2 stops

7:05 am - 4:45 pm

ORD

MFE

9h 40m

2 stops

$300Delta

Thu, Feb 5 - Sun, Feb 8

6:15 pm - 5:24 pm

MFE

ORD

23h 09m

1 stop

11:51 am - 9:12 pm

ORD

MFE

33h 21m

2 stops

$310Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

5:56 pm - 11:44 pm

MFE

ORD

5h 48m

1 stop

5:00 am - 10:15 am

ORD

MFE

5h 15m

1 stop

$313American Airlines

Mon, Feb 9 - Mon, Feb 16

3:48 pm - 10:31 pm

MFE

ORD

6h 43m

1 stop

5:00 am - 10:15 am

ORD

MFE

5h 15m

1 stop

$314American Airlines

Fri, Feb 20 - Sun, Feb 22

3:48 pm - 10:31 pm

MFE

ORD

6h 43m

1 stop

5:00 am - 10:15 am

ORD

MFE

5h 15m

1 stop

$317American Airlines

Mon, Mar 2 - Thu, Mar 5

United Airlines flights from McAllen to Illinois

Our best United Airlines deals on McAllen to Illinois flight tickets

United Airlines

Mar 24

MFE7:05 pmMcAllen Miller Intl

5h 21m

1 stop

ORD12:26 amChicago O'Hare Intl

Mar 31

ORD5:15 pmChicago O'Hare Intl

5h 44m

1 stop

MFE10:59 pmMcAllen Miller Intl

$211

United Airlines

Mar 5

MFE7:05 pmMcAllen Miller Intl

5h 21m

1 stop

ORD12:26 amChicago O'Hare Intl

Mar 9

ORD4:00 pmChicago O'Hare Intl

6h 59m

1 stop

MFE10:59 pmMcAllen Miller Intl

$264

United Airlines

Feb 7

MFE7:00 amMcAllen Miller Intl

7h 40m

1 stop

ORD2:40 pmChicago O'Hare Intl

Feb 7

ORD5:50 pmChicago O'Hare Intl

28h 07m

2 stops

MFE9:57 pmMcAllen Miller Intl

$333

Delta flights from McAllen to Illinois

Our best Delta deals on McAllen to Illinois flight tickets

Delta

Mar 24

MFE5:25 amMcAllen Miller Intl

7h 52m

2 stops

ORD1:17 pmChicago O'Hare Intl

Mar 31

ORD2:38 pmChicago O'Hare Intl

9h 21m

2 stops

MFE11:59 pmMcAllen Miller Intl

$228

Delta

Feb 5

MFE5:25 amMcAllen Miller Intl

13h 24m

2 stops

ORD6:49 pmChicago O'Hare Intl

Feb 8

ORD7:05 amChicago O'Hare Intl

9h 40m

2 stops

MFE4:45 pmMcAllen Miller Intl

$300

Delta

Mar 11

MFE1:20 pmMcAllen Miller Intl

9h 11m

2 stops

MDW10:31 pmChicago Midway

Mar 16

MDW6:25 amChicago Midway

10h 14m

2 stops

MFE4:39 pmMcAllen Miller Intl

$308

Fly from

Fly to

Route

Depart

Return

Price

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 3/24

7:05 pm-12:26 am

1 stop5h 21m

Chicago O'Hare Intl

Tue 3/31

5:15 pm-10:59 pm

1 stop5h 44m

$211

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 3/24

5:25 am-1:17 pm

2 stops7h 52m

Chicago O'Hare Intl

Tue 3/31

2:38 pm-11:59 pm

2 stops9h 21m

$228

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Thu 3/5

7:05 pm-12:26 am

1 stop5h 21m

Chicago O'Hare Intl

Mon 3/9

4:00 pm-10:59 pm

1 stop6h 59m

$264

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Thu 2/5

3:26 pm-10:18 pm

1 stop6h 52m

Chicago O'Hare Intl

Sun 2/8

10:19 am-5:04 pm

1 stop6h 45m

$289

McAllenChicago

MFE - MDW

MFEMDW

McAllen Miller Intl

Tue 2/10

1:00 pm-10:22 pm

2 stops9h 22m

Chicago Midway

Tue 2/17

1:28 pm-11:57 pm

2 stops10h 29m

$300

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Thu 2/5

5:25 am-6:49 pm

2 stops13h 24m

Chicago O'Hare Intl

Sun 2/8

7:05 am-4:45 pm

2 stops9h 40m

$300

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 2/25

6:15 pm-5:24 pm

1 stop23h 09m

Chicago O'Hare Intl

Wed 3/4

11:51 am-9:12 pm

2 stops33h 21m

$310

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 2/9

5:56 pm-11:44 pm

1 stop5h 48m

Chicago O'Hare Intl

Mon 2/16

5:00 am-10:15 am

1 stop5h 15m

$313

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Fri 2/20

3:48 pm-10:31 pm

1 stop6h 43m

Chicago O'Hare Intl

Sun 2/22

5:00 am-10:15 am

1 stop5h 15m

$314

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Mon 3/2

3:48 pm-10:31 pm

1 stop6h 43m

Chicago O'Hare Intl

Thu 3/5

5:00 am-10:15 am

1 stop5h 15m

$317

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 Illinois

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 cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from McAllen is in February. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $298.

Can stopping save me money on McAllen to Illinois flights?

You could potentially save up to 12% on your flight if you consider stops on a McAllen to Illinois flight.

Cheap McAllen to Illinois flight deals and tips

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

Fastest flight time	5h 21m
Direct flights	None

The fastest flight from McAllen to Illinois takes 5h 21m

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

Search flight deals

When did momondo last update prices for flights from McAllen Miller Intl Airport to Illinois?
Prices for flights from McAllen Miller Intl Airport to Illinois were last updated today.
How many operators does momondo search for flights from McAllen Miller Intl Airport to Illinois?
There are 2 operators available for flights from McAllen Miller Intl Airport to Illinois as of January 2026.
How old do you have to be to fly from McAllen Miller Intl Airport to Illinois?
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 McAllen Miller Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from McAllen to Illinois

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 11,114 reviews		Search American Airlines flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 9,149 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from McAllen to Illinois for you.

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

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

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

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

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

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