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 49% 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?

United Airlines, Delta, and American 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 April 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.

$131 Cheap Flights from McAllen to Illinois in 2026

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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.

5:20 pm - 12:42 am

MFE

ORD

7h 22m

1 stop

5:00 am - 9:59 am

ORD

MFE

4h 59m

1 stop

$261American Airlines

Sat, May 23 - Sat, May 30

5:20 pm - 11:37 pm

MFE

ORD

6h 17m

1 stop

5:00 am - 9:59 am

ORD

MFE

4h 59m

1 stop

$275American Airlines

Sat, May 23 - Sat, May 30

3:45 pm - 9:45 pm

MFE

ORD

6h 00m

1 stop

4:44 pm - 12:20 am

ORD

MFE

7h 36m

1 stop

$285American Airlines

Tue, May 19 - Tue, May 26

12:35 pm - 9:55 pm

MFE

ORD

9h 20m

2 stops

5:30 am - 4:21 pm

ORD

MFE

10h 51m

2 stops

$286Delta

Sat, Jun 20 - Mon, Jun 29

3:45 pm - 11:48 pm

MFE

ORD

8h 03m

1 stop

5:00 am - 9:59 am

ORD

MFE

4h 59m

1 stop

$299American Airlines

Wed, May 20 - Sat, May 23

6:59 pm - 1:26 am

MFE

ORD

6h 27m

1 stop

4:05 pm - 9:51 pm

ORD

MFE

5h 46m

1 stop

$304United Airlines

Wed, May 20 - Wed, May 27

6:59 pm - 12:45 am

MFE

ORD

5h 46m

1 stop

5:24 pm - 10:59 pm

ORD

MFE

5h 35m

1 stop

$309United Airlines

Wed, May 6 - Sat, May 16

6:08 pm - 11:48 pm

MFE

ORD

5h 40m

1 stop

6:57 am - 2:51 pm

ORD

MFE

7h 54m

1 stop

$311American Airlines

Sat, May 16 - Tue, May 19

12:35 pm - 9:55 pm

MFE

ORD

9h 20m

2 stops

5:30 am - 4:21 pm

ORD

MFE

10h 51m

2 stops

$318Delta

Sat, Jun 20 - Fri, Jun 26

5:25 am - 12:42 pm

MFE

MDW

7h 17m

2 stops

6:05 am - 4:21 pm

MDW

MFE

10h 16m

2 stops

$319Delta

Sat, Jun 6 - Tue, Jun 16

Delta flights from McAllen to Illinois

Our best Delta deals on McAllen to Illinois flight tickets

Delta

Jun 20

MFE12:35 pmMcAllen Miller Intl

9h 20m

2 stops

ORD9:55 pmChicago O'Hare Intl

Jun 29

ORD5:30 amChicago O'Hare Intl

10h 51m

2 stops

MFE4:21 pmMcAllen Miller Intl

$286

Delta

Jun 20

MFE12:35 pmMcAllen Miller Intl

9h 20m

2 stops

ORD9:55 pmChicago O'Hare Intl

Jun 26

ORD5:30 amChicago O'Hare Intl

10h 51m

2 stops

MFE4:21 pmMcAllen Miller Intl

$318

Delta

Jun 16

MFE5:20 amMcAllen Miller Intl

7h 44m

2 stops

ORD1:04 pmChicago O'Hare Intl

Jun 29

ORD5:30 amChicago O'Hare Intl

10h 51m

2 stops

MFE4:21 pmMcAllen Miller Intl

$319

American Airlines flights from McAllen to Illinois

Our best American Airlines deals on McAllen to Illinois flight tickets

American Airlines

May 23

MFE5:20 pmMcAllen Miller Intl

7h 22m

1 stop

ORD12:42 amChicago O'Hare Intl

May 30

ORD5:00 amChicago O'Hare Intl

4h 59m

1 stop

MFE9:59 amMcAllen Miller Intl

$261

American Airlines

May 23

MFE5:20 pmMcAllen Miller Intl

6h 17m

1 stop

ORD11:37 pmChicago O'Hare Intl

May 30

ORD5:00 amChicago O'Hare Intl

4h 59m

1 stop

MFE9:59 amMcAllen Miller Intl

$275

American Airlines

May 19

MFE3:45 pmMcAllen Miller Intl

6h 00m

1 stop

ORD9:45 pmChicago O'Hare Intl

May 26

ORD4:44 pmChicago O'Hare Intl

7h 36m

1 stop

MFE12:20 amMcAllen Miller Intl

$285

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 5/23

5:20 pm-12:42 am

1 stop7h 22m

Chicago O'Hare Intl

Sat 5/30

5:00 am-9:59 am

1 stop4h 59m

$261

Quickest round-trip

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 5/23

5:20 pm-11:37 pm

1 stop6h 17m

Chicago O'Hare Intl

Sat 5/30

5:00 am-9:59 am

1 stop4h 59m

$275

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Tue 5/19

3:45 pm-9:45 pm

1 stop6h 00m

Chicago O'Hare Intl

Tue 5/26

4:44 pm-12:20 am

1 stop7h 36m

$285

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 6/20

12:35 pm-9:55 pm

2 stops9h 20m

Chicago O'Hare Intl

Mon 6/29

5:30 am-4:21 pm

2 stops10h 51m

$286

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 5/20

3:45 pm-11:48 pm

1 stop8h 03m

Chicago O'Hare Intl

Sat 5/23

5:00 am-9:59 am

1 stop4h 59m

$299

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 5/20

6:59 pm-1:26 am

1 stop6h 27m

Chicago O'Hare Intl

Wed 5/27

4:05 pm-9:51 pm

1 stop5h 46m

$304

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Wed 5/6

6:59 pm-12:45 am

1 stop5h 46m

Chicago O'Hare Intl

Sat 5/16

5:24 pm-10:59 pm

1 stop5h 35m

$309

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 5/16

6:08 pm-11:48 pm

1 stop5h 40m

Chicago O'Hare Intl

Tue 5/19

6:57 am-2:51 pm

1 stop7h 54m

$311

McAllenChicago

MFE - ORD

MFEORD

McAllen Miller Intl

Sat 6/20

12:35 pm-9:55 pm

2 stops9h 20m

Chicago O'Hare Intl

Fri 6/26

5:30 am-4:21 pm

2 stops10h 51m

$318

McAllenChicago

MFE - MDW

MFEMDW

McAllen Miller Intl

Sat 6/6

5:25 am-12:42 pm

2 stops7h 17m

Chicago Midway

Tue 6/16

6:05 am-4:21 pm

2 stops10h 16m

$319

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 September. Flight prices, which tend to average around $350, 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 September, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $352.

Can stopping save me money on McAllen to Illinois flights?

You could potentially save up to 36% 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	4h 45m
Direct flights	None

The fastest flight from McAllen to Illinois takes 4h 45m

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

Search flight deals

Frequently asked questions about flying from McAllen 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 April 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 7.1 11,666 reviews		Search American Airlines flights
United Airlines	PriceFrom $291	Free Cancellation	Rating 7.4 9,643 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.