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

American Airlines, United Airlines, and Delta 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 September 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.

$156 Cheap Flights from McAllen to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:12 pm - 11:59 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

5h 47m1 stop Dallas/Fort Worth

1:46 pm - 7:26 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

5h 40m1 stop Dallas/Fort Worth

$311American Airlines

Sat, Oct 17 - Sat, Oct 24

6:12 pm - 11:59 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

5h 47m1 stop Dallas/Fort Worth

4:14 pm - 9:46 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

5h 32m1 stop Dallas/Fort Worth

$312American Airlines

Sat, Oct 17 - Sat, Oct 24

5:08 am - 12:04 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

6h 56m1 stop Dallas/Fort Worth

5:00 am - 10:31 amORD Chicago O'Hare Intl-MFE McAllen Miller Intl

5h 31m1 stop Dallas/Fort Worth

$312American Airlines

Sat, Nov 14 - Wed, Nov 18

5:08 am - 11:02 amMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

5h 54m1 stop Dallas/Fort Worth

9:59 am - 5:56 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

7h 57m1 stop Dallas/Fort Worth

$312American Airlines

Sat, Nov 7 - Wed, Nov 11

5:20 am - 3:17 pmMFE McAllen Miller Intl-MDW Chicago Midway

9h 57m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

1:05 pm - 11:59 pmMDW Chicago Midway-MFE McAllen Miller Intl

10h 54m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$321Delta

Sat, Nov 7 - Wed, Nov 11

12:46 pm - 11:57 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

11h 11m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

10:32 am - 11:59 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

13h 27m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$321Delta

Sat, Nov 7 - Wed, Nov 11

12:59 pm - 11:54 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

10h 55m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

6:49 am - 3:34 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

8h 45m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$321Delta

Sat, Nov 14 - Wed, Nov 18

7:15 pm - 12:43 amMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

5h 28m1 stop Houston George Bush Intcntl

2:23 pm - 10:03 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

7h 40m1 stop Houston George Bush Intcntl

$401United Airlines

Sat, Jan 9 - Wed, Jan 13

7:30 pm - 12:45 amMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

5h 15m1 stop Houston George Bush Intcntl

2:22 pm - 9:58 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

7h 36m1 stop Houston George Bush Intcntl

$415United Airlines

Wed, Nov 18 - Sat, Nov 21

7:15 pm - 12:43 amMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

5h 28m1 stop Houston George Bush Intcntl

2:23 pm - 10:03 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

7h 40m1 stop Houston George Bush Intcntl

$421United Airlines

Sat, Jan 9 - Wed, Jan 13

Cheap last minute flights

Enter your travel dates to find the best prices.

6:12 pm - 11:30 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

5h 18m1 stop Dallas/Fort Worth

8:15 am - 3:27 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

7h 12m1 stop Dallas/Fort Worth

$406American Airlines

Thu, Sep 10 - Sat, Sep 12

5:47 pm - 11:30 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

5h 43m1 stop Dallas/Fort Worth

7:09 am - 1:09 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

6h 00m1 stop Dallas/Fort Worth

$408American Airlines

Fri, Sep 11 - Tue, Sep 15

5:47 pm - 12:14 amMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

6h 27m1 stop Dallas/Fort Worth

5:00 am - 10:33 amORD Chicago O'Hare Intl-MFE McAllen Miller Intl

5h 33m1 stop Dallas/Fort Worth

$443American Airlines

Fri, Sep 11 - Mon, Sep 14

4:35 pm - 11:30 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

6h 55m1 stop Dallas/Fort Worth

5:00 am - 10:33 amORD Chicago O'Hare Intl-MFE McAllen Miller Intl

5h 33m1 stop Dallas/Fort Worth

$443American Airlines

Fri, Sep 11 - Mon, Sep 14

5:19 am - 11:20 amMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

6h 01m1 stop Houston George Bush Intcntl

2:30 pm - 11:25 amORD Chicago O'Hare Intl-MFE McAllen Miller Intl

20h 55m2 stops Kansas City Houston George Bush Intcntl

$514United Airlines

Sat, Sep 12 - Sat, Sep 12

5:25 pm - 11:26 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

6h 01m1 stop Houston George Bush Intcntl

10:40 am - 5:44 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

7h 04m1 stop Houston George Bush Intcntl

$553United Airlines

Fri, Sep 11 - Mon, Sep 14

5:19 am - 11:20 amMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

6h 01m1 stop Houston George Bush Intcntl

12:47 pm - 5:44 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

4h 57m1 stop Houston George Bush Intcntl

$651United Airlines

Sat, Sep 12 - Sat, Sep 12

5:20 am - 4:13 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

10h 53m2 stops Austin Bergstrom Detroit Metropolitan Wayne County

6:40 am - 4:37 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

9h 57m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$687Delta

Fri, Sep 11 - Mon, Sep 14

5:20 am - 4:13 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

10h 53m2 stops Austin Bergstrom Detroit Metropolitan Wayne County

6:10 am - 4:37 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

10h 27m2 stops Minneapolis St Paul Austin Bergstrom

$705Delta

Fri, Sep 11 - Tue, Sep 15

5:20 am - 4:13 pmMFE McAllen Miller Intl-ORD Chicago O'Hare Intl

10h 53m2 stops Austin Bergstrom Detroit Metropolitan Wayne County

6:40 am - 4:37 pmORD Chicago O'Hare Intl-MFE McAllen Miller Intl

9h 57m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$742Delta

Fri, Sep 11 - Mon, Sep 14

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United Airlines flights from McAllen to Illinois

Our best United Airlines deals on McAllen to Illinois flight tickets

United Airlines

Jan 9

MFE7:15 pmMcAllen Miller Intl

5h 28m

1 stop

ORD12:43 amChicago O'Hare Intl

Jan 13

ORD2:23 pmChicago O'Hare Intl

7h 40m

1 stop

MFE10:03 pmMcAllen Miller Intl

$421

United Airlines

Oct 1

MFE7:24 pmMcAllen Miller Intl

4h 59m

1 stop

ORD12:23 amChicago O'Hare Intl

Oct 4

ORD6:25 amChicago O'Hare Intl

4h 57m

1 stop

MFE11:22 amMcAllen Miller Intl

$449

United Airlines

Oct 6

MFE5:20 amMcAllen Miller Intl

7h 05m

1 stop

ORD12:25 pmChicago O'Hare Intl

Oct 15

ORD6:25 amChicago O'Hare Intl

4h 57m

1 stop

MFE11:22 amMcAllen Miller Intl

$470

Delta flights from McAllen to Illinois

Our best Delta deals on McAllen to Illinois flight tickets

Delta

Nov 7

MFE12:46 pmMcAllen Miller Intl

11h 11m

2 stops

ORD11:57 pmChicago O'Hare Intl

Nov 11

ORD10:32 amChicago O'Hare Intl

13h 27m

2 stops

MFE11:59 pmMcAllen Miller Intl

$321

Delta

Oct 17

MFE5:20 amMcAllen Miller Intl

7h 39m

2 stops

ORD12:59 pmChicago O'Hare Intl

Oct 24

ORD6:20 amChicago O'Hare Intl

12h 03m

2 stops

MFE6:23 pmMcAllen Miller Intl

$333

Delta

Oct 6

MFE12:46 pmMcAllen Miller Intl

7h 52m

2 stops

ORD8:38 pmChicago O'Hare Intl

Oct 13

ORD1:55 pmChicago O'Hare Intl

10h 04m

2 stops

MFE11:59 pmMcAllen Miller Intl

$341

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 10/17

6:12 pm-11:59 pm

1 stop5h 47m

Chicago O'Hare Intl

Sat 10/24

1:46 pm-7:26 pm

1 stop5h 40m

$311

Quickest round-trip

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 10/17

6:12 pm-11:59 pm

1 stop5h 47m

Chicago O'Hare Intl

Sat 10/24

4:14 pm-9:46 pm

1 stop5h 32m

$312

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 11/14

5:08 am-12:04 pm

1 stop6h 56m

Chicago O'Hare Intl

Wed 11/18

5:00 am-10:31 am

1 stop5h 31m

$312

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 11/7

5:08 am-11:02 am

1 stop5h 54m

Chicago O'Hare Intl

Wed 11/11

9:59 am-5:56 pm

1 stop7h 57m

$312

McAllenChicago

MFE McAllen Miller Intl - MDW Chicago Midway

MFEMDW

McAllen Miller Intl

Sat 11/7

5:20 am-3:17 pm

2 stops9h 57m

Chicago Midway

Wed 11/11

1:05 pm-11:59 pm

2 stops10h 54m

$321

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 11/7

12:46 pm-11:57 pm

2 stops11h 11m

Chicago O'Hare Intl

Wed 11/11

10:32 am-11:59 pm

2 stops13h 27m

$321

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 11/14

12:59 pm-11:54 pm

2 stops10h 55m

Chicago O'Hare Intl

Wed 11/18

6:49 am-3:34 pm

2 stops8h 45m

$321

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 1/9

7:15 pm-12:43 am

1 stop5h 28m

Chicago O'Hare Intl

Wed 1/13

2:23 pm-10:03 pm

1 stop7h 40m

$401

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Wed 11/18

7:30 pm-12:45 am

1 stop5h 15m

Chicago O'Hare Intl

Sat 11/21

2:22 pm-9:58 pm

1 stop7h 36m

$415

McAllenChicago

MFE McAllen Miller Intl - ORD Chicago O'Hare Intl

MFEORD

McAllen Miller Intl

Sat 1/9

7:15 pm-12:43 am

1 stop5h 28m

Chicago O'Hare Intl

Wed 1/13

2:23 pm-10:03 pm

1 stop7h 40m

$421

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 December. Flight prices, which tend to average around $321, 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 December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $373.

Can stopping save me money on McAllen to Illinois flights?

You could potentially save up to 21% 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

Best Price Found	$156
Fastest flight time	4h 59m
Direct flights	None

The best one-way flight to Illinois from McAllen in the past 72 hours is $156. The best round-trip flight deal from McAllen to Illinois found on momondo in the last 72 hours is $311.

The fastest flight from McAllen to Illinois takes 4h 59m

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 September 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 $278	Free Cancellation	Rating 7.1 12,042 reviews		Search American Airlines flights
United Airlines	PriceFrom $291	Free Cancellation	Rating 7.4 10,173 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.