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McAllen

$175+ Cheap flights from O'Hare Intl (ORD) to McAllen (MFE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MFE
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from O'Hare Intl to McAllen

Cheapest flights from O'Hare Intl to McAllen
Explore the most affordable flight options available from O'Hare Intl to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:10 am
ORD
-
MFE
2 stops9h 29m
Delta
Wed 3/181:20 pm
MFE
-
ORD
2 stops8h 06m
Delta
Deal found 2/1$227
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:10 am
ORD
-
MFE
2 stops12h 16m
Delta
Tue 4/281:03 pm
MFE
-
ORD
2 stops10h 56m
Delta
Deal found 2/2$258
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 am
ORD
-
MFE
2 stops13h 22m
Delta
Mon 3/95:25 am
MFE
-
ORD
2 stops7h 52m
Delta
Deal found 2/2$263
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:15 pm
ORD
-
MFE
1 stop5h 44m
United Airlines
Mon 4/136:55 pm
MFE
-
ORD
1 stop5h 50m
United Airlines
Deal found 2/2$274
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:15 am
ORD
-
MFE
2 stops8h 28m
Delta
Fri 4/175:25 am
MFE
-
ORD
2 stops13h 27m
Delta
Deal found 2/2$287
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:41 am
ORD
-
MFE
1 stop8h 11m
American Airlines
Tue 5/53:45 pm
MFE
-
ORD
1 stop7h 00m
American Airlines
Deal found 2/1$289
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:15 pm
ORD
-
MFE
1 stop5h 44m
United Airlines
Thu 4/166:55 pm
MFE
-
ORD
1 stop5h 50m
United Airlines
Deal found 2/2$291
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:10 am
ORD
-
MFE
2 stops8h 27m
Delta
Sat 5/165:25 am
MFE
-
ORD
2 stops13h 16m
Delta
Deal found 2/1$300
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:00 pm
ORD
-
MFE
1 stop5h 42m
United Airlines
Mon 3/97:05 pm
MFE
-
ORD
1 stop4h 54m
United Airlines
Deal found 2/2$303
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:10 am
ORD
-
MFE
2 stops9h 28m
Delta
Tue 4/75:25 am
MFE
-
ORD
2 stops7h 52m
Delta
Deal found 2/2$313
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:45 pm
ORD
-
MFE
1 stop7h 21m
American Airlines
Tue 2/245:28 am
MFE
-
ORD
1 stop7h 36m
American Airlines
Deal found 2/2$314
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:36 pm
ORD
-
MFE
2 stops10h 23m
Delta
Fri 5/11:03 pm
MFE
-
ORD
2 stops10h 56m
Delta
Deal found 2/2$318

Find flight deals from O'Hare Intl to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to McAllen (MFE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Delta)

One-way from

$175
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$321
Provider with most accurate pricing for Chicago O'Hare Intl-McAllen Miller Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-McAllen Miller Intl flights.
Search Deals
From Chicago O'Hare Intl to McAllen Miller Intl
Search Deals
One-way flight from Chicago O'Hare Intl to McAllen Miller Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to McAllen that are best for you.

Fly from

O'Hare Intl

Fly to

McAllen

Route

Depart

Return

Price

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 4/18

7:14 am-5:26 pm

2 stops10h 12m

McAllen Miller Intl

Tue 4/21

1:03 pm-11:59 pm

2 stops10h 56m

$227

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Fri 4/24

1:36 pm-11:59 pm

2 stops10h 23m

McAllen Miller Intl

Mon 4/27

5:25 am-6:07 pm

2 stops12h 42m

$227

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 4/25

5:10 am-5:26 pm

2 stops12h 16m

McAllen Miller Intl

Tue 4/28

1:03 pm-11:59 pm

2 stops10h 56m

$258

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Mon 3/2

10:35 am-11:57 pm

2 stops13h 22m

McAllen Miller Intl

Mon 3/9

5:25 am-1:17 pm

2 stops7h 52m

$263

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Fri 4/3

5:15 pm-10:59 pm

1 stop5h 44m

McAllen Miller Intl

Mon 4/13

6:55 pm-12:45 am

1 stop5h 50m

$274

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 5/2

11:43 am-6:52 pm

1 stop7h 09m

McAllen Miller Intl

Tue 5/12

3:45 pm-10:20 pm

1 stop6h 35m

$289

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Fri 2/27

5:00 am-10:15 am

1 stop5h 15m

McAllen Miller Intl

Tue 3/3

3:48 pm-10:31 pm

1 stop6h 43m

$289

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Mon 4/13

5:15 pm-10:59 pm

1 stop5h 44m

McAllen Miller Intl

Thu 4/16

6:55 pm-12:45 am

1 stop5h 50m

$291

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Fri 2/27

10:35 am-11:57 pm

2 stops13h 22m

McAllen Miller Intl

Tue 3/3

5:28 am-4:51 pm

2 stops11h 23m

$300

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Mon 3/2

4:00 pm-9:42 pm

1 stop5h 42m

McAllen Miller Intl

Mon 3/9

7:05 pm-11:59 pm

1 stop4h 54m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 22 results
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Compare providers for flights from O'Hare Intl to McAllen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to McAllen in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-McAllen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-McAllen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-McAllen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-McAllen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-McAllen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to McAllen

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to McAllen?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to McAllen (average of $185). Flying from Chicago O'Hare Intl Airport to McAllen in December is currently the most expensive (average of $277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing McAllen

Get insights into the airlines that provide service to McAllen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to McAllen. Reviews last updated February 3, 2026.
See what other customers who have flown with United Airlines and American Airlines from Chicago O'Hare Intl Airport to McAllen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
American Airlines
7.2
Good
11,216 reviews
United Airlines
7.4
Good
9,236 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to McAllen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to McAllen from Chicago O'Hare Intl?

    Located just 2.0 mi from the city center, McAllen Miller Intl is the airport most travelers will use when flying to McAllen from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Miller Intl (MFE) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 2 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to McAllen?

    Departing from Chicago O'Hare Intl Airport to McAllen will take you 5h 44m. Chicago O'Hare Intl Airport and McAllen are separated by a distance of 1239 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to McAllen round-trip?

    Flying on American Airlines is currently your cheapest option to McAllen, with prices starting at $217. Another option worth looking into is United Airlines, starting at $282 round trip. American Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to McAllen one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $113. United Airlines flights start at $143 while deals on American Airlines start at $158 one-way.

  • Can I find deals for flights from O'Hare Intl to McAllen that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to McAllen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to McAllen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to McAllen.

  • Can I find deals for business class flights from O'Hare Intl to McAllen?

    Yes. Cheapflights offers flight deals from O'Hare Intl to McAllen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to McAllen?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to McAllen (average of $185). Flying from Chicago O'Hare Intl Airport to McAllen in December is currently the most expensive (average of $277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Pharr
Weslaco
Mission
Edinburg

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Top 2 airlines flying from O'Hare Intl to McAllen

Discover the top 2 airlines that operate flights from O'Hare Intl to McAllen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$217Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$282Average$374FlexibilityNo cancel feeOn-time69%

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