$152 Cheap United flights from Chicago to McAllen (ORD to MFE)

Find The Best Day To Fly from Chicago to McAllen

Amazing United ORD to MFE Flight Deals

The cheapest flights to Miller Intl. found within the past 7 days were $243 round trip and $152 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Sep 5 - Sun, Sep 7

ORD

Chicago

MFE

McAllen

$243

Roundtrip

found 6 days ago

Sat, Aug 16 - Thu, Aug 28

ORD

Chicago

MFE

McAllen

$269

Roundtrip

found 2 days ago

Fri, Sep 5 - Sun, Sep 7

ORD

Chicago

MFE

McAllen

$272

Roundtrip

found 6 days ago

Fri, Sep 5 - Sun, Sep 7

ORD

Chicago

MFE

McAllen

$274

Roundtrip

found 6 days ago

Tue, Jul 1 - Tue, Jul 1

ORD

Chicago

MFE

McAllen

$275

Roundtrip

just found

Sat, Aug 16 - Thu, Aug 28

ORD

Chicago

MFE

McAllen

$287

Roundtrip

found 2 days ago

Frequently asked questions

Can I catch a flight from O'Hare Airport to McAllen Miller Intl. Airport right now?

It’s prudent to learn about any travel advice reports and quarantine requirements in place in your destination city. Make sure you visit the Covid-19 Travel Advisor for up-to-date information on flying to MFE from O’Hare Airport.

What terminal is United Airlines at O'Hare Intl. Airport (ORD)?

If you’re booked with United Airlines from ORD to McAllen Miller Intl. Airport, you should be able to find out the terminal information when you receive your boarding pass. If not, get in touch with your airline.

Are there United Airlines non-stop flights from ORD to MFE?

There aren’t any direct flights with United Airlines from O’Hare Airport to McAllen Miller Intl. Airport. You will have at least one stopover, so take the opportunity to stretch out your legs before catching your next flight.

How long is a United Airlines flight from ORD to MFE?

Bring that novel you’ve been eager to read. A flight from ORD to McAllen Miller Intl. Airport with United Airlines takes about 4 hours and 34 minutes. You’ll have ample time to get swept up in the enthralling plot.

How many direct and indirect flights does United Airlines fly from ORD to MFE?

You’ll have loads of flexibility if you’re thinking about flying with United Airlines between ORD and MFE. At the moment, it has 5 flights daily.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Miller Intl. Airport (MFE), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Chicago ORD to McAllen MFE

To find the best deals on flights to Chicago from McAllen with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.

Return flights from Chicago ORD to McAllen MFE with United

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $243 to $287, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.

Book one-way United flights from Chicago ORD to McAllen MFE

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Chicago to McAllen costs from $152. Prices and availability subject to change. Additional terms may apply.

The easy way to find cheap flights to McAllen MFE from Chicago ORD with United

To find a cheap United flight from Chicago ORD to McAllen MFE, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.

How to find our best airfare deals on United flights from Chicago ORD to McAllen MFE

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover.

Find nonstop flights from Chicago ORD to McAllen MFE with United

If you’re keen to be on McAllen soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.

Flexible airline tickets for United flights from Chicago ORD to McAllen MFE

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.

There are a lot of reasons to book your flights to McAllen MFE from Chicago ORD with United on Travelocity

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Airport code	Country	Airport name	Number of flights
ORD	USA	O'Hare Intl.	227
DEN	USA	Denver Intl.	226
IAH	USA	George Bush Intercontinental	136
IAD	USA	Washington Dulles Intl.	100
SFO	USA	San Francisco Intl.	64
LAX	USA	Los Angeles Intl.	23
EWR	USA	Liberty Intl.	20
FRA	DEU	Frankfurt Intl.	19
NRT	JPN	Narita Intl.	19
PEK	CHN	Capital Intl.	16

Travelers ❤️ these 🏨 after their flight to McAllen

Holiday Inn McAllen – Medical Center Area by IHG

612 W Expressway 83, McAllen, TX

This hotel features an outdoor pool, a gym, and a restaurant. Traveling on business? Take advantage of the business center and free WiFi in public areas. Relax ...

8.6/10 Excellent! (1,019 reviews)

"Overall it was good"

Reviewed on May 14, 2025

Radisson Hotel McAllen Airport

2721 South 10th Street, McAllen, TX

This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...

9.2/10 Wonderful! (1,033 reviews)

"Overall everything was wonderful! The staff was so nice and friendly! Breakfast was great! Clean lobby and pool. The only thing that wasn’t so great was the view from my window which was the roof of the lower level of the hotel and it smelled a little like mildew."

Reviewed on May 19, 2025

Wyndham Garden McAllen at La Plaza Mall

1921 S 10th St, McAllen, TX

This hotel features 2 hot tubs, an outdoor pool, and a restaurant. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...

8.6/10 Excellent! (1,333 reviews)

"Room super clean inside hotel super safe a little unsafe at night in the parking lot"

Reviewed on May 19, 2025

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More Ways To Wander

Popular United Flight Routes from ORD

Top United Flight Routes from MFE

Top Flights for United originating from ORD

Domestic

International

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.