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McAllen

$145+ Cheap flights from Chicago (CHI) 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MFE
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Chicago to McAllen

Cheapest flights from Chicago to McAllen
Explore the most affordable flight options available from Chicago to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This American Airlines deal was found by Cheapflights users on 2/12. 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 5/123:45 pm
MFE
-
ORD
1 stop6h 05m
American Airlines
Deal found 2/12$289
This Delta deal was found by Cheapflights users on 2/9. 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 5/1612:56 pm
MFE
-
ORD
2 stops7h 38m
Delta
Deal found 2/9$300
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 5/205:24 pm
ORD
-
MFE
1 stop5h 35m
United Airlines
Tue 5/266:55 pm
MFE
-
ORD
1 stop5h 50m
United Airlines
Deal found 2/9$303
This Delta deal was found by Cheapflights users on 2/12. 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.
Fri 5/86:00 am
ORD
-
MFE
2 stops10h 37m
Delta
Sat 5/1612:56 pm
MFE
-
ORD
2 stops8h 53m
Delta
Deal found 2/12$313
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 2/265:00 am
ORD
-
MFE
1 stop5h 15m
American Airlines
Thu 3/57:05 pm
MFE
-
ORD
1 stop5h 50m
American Airlines
Deal found 2/9$314
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 5/86:05 am
ORD
-
MFE
1 stop6h 24m
American Airlines
Sat 5/163:45 pm
MFE
-
ORD
1 stop6h 35m
American Airlines
Deal found 2/12$337
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/232:00 pm
ORD
-
MFE
1 stop7h 42m
United Airlines
Sat 2/285:39 pm
MFE
-
ORD
1 stop6h 47m
United Airlines
Deal found 2/9$339
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 4/32:58 pm
ORD
-
MFE
1 stop8h 08m
American Airlines
Sat 4/116:40 am
MFE
-
ORD
1 stop5h 55m
American Airlines
Deal found 2/11$349
This Delta deal was found by Cheapflights users on 2/10. 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 3/55:25 am
ORD
-
MFE
2 stops11h 29m
Delta
Wed 3/115:25 am
MFE
-
ORD
2 stops7h 52m
Delta
Deal found 2/10$359
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:23 pm
ORD
-
MFE
1 stop24h 23m
Multiple Airlines
Thu 3/127:10 pm
MFE
-
ORD
1 stop28h 28m
Multiple Airlines
Deal found 2/10$361
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/119:25 am
ORD
-
MFE
1 stop5h 32m
American Airlines
Mon 3/163:48 pm
MFE
-
ORD
1 stop7h 48m
American Airlines
Deal found 2/9$363

Find flight deals from Chicago to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$276
(Kiwi.com)

One-way from

$145
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$346
Provider with most accurate pricing for Chicago (CHI)-McAllen Miller Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-McAllen Miller Intl flights.
Search Deals
From Chicago (CHI) to McAllen Miller Intl
Search Deals
One-way flight from Chicago (CHI) to McAllen Miller Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 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 Chicago 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 12, 2026.
Use the filters below to find and compare flights from Chicago to McAllen that are best for you.

Fly from

Chicago

Fly to

McAllen

Route

Depart

Return

Price

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 3/7

4:23 pm-4:46 pm

1 stop24h 23m

McAllen Miller Intl

Tue 3/10

4:43 pm-6:08 am

1 stop13h 25m

$276

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 3/5

5:00 am-10:15 am

1 stop5h 15m

McAllen Miller Intl

Wed 3/11

3:48 pm-11:36 pm

1 stop7h 48m

$289

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 5/2

6:04 am-12:29 pm

1 stop6h 25m

McAllen Miller Intl

Tue 5/12

3:45 pm-10:20 pm

1 stop6h 35m

$289

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 5/7

8:10 am-4:37 pm

2 stops8h 27m

McAllen Miller Intl

Sat 5/16

12:56 pm-8:34 pm

2 stops7h 38m

$300

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Fri 5/8

6:00 am-4:37 pm

2 stops10h 37m

McAllen Miller Intl

Sat 5/16

12:56 pm-8:34 pm

2 stops7h 38m

$300

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Thu 2/26

5:00 am-10:15 am

1 stop5h 15m

McAllen Miller Intl

Tue 3/3

5:28 am-1:04 pm

1 stop7h 36m

$314

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Sat 3/7

4:44 pm-4:46 pm

2 stops24h 02m

McAllen Miller Intl

Thu 3/12

7:10 pm-11:38 pm

1 stop28h 28m

$337

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Tue 2/24

12:45 pm-7:50 pm

1 stop7h 05m

McAllen Miller Intl

Sat 2/28

5:13 am-11:16 am

1 stop6h 03m

$339

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Tue 5/5

9:18 pm-5:25 pm

1 stop20h 07m

$145

ChicagoMcAllen

ORD - MFE

ORDMFE

Chicago O'Hare Intl

Fri 5/15

6:05 am-12:29 pm

1 stop6h 24m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 17 results
1
2

Compare providers for flights from Chicago 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 Chicago 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-McAllen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-McAllen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-McAllen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-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-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 Chicago to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from Chicago 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 to McAllen

What is the cheapest month to book a flight from Chicago to McAllen?

Currently, November is the cheapest month in which you can book a flight from Chicago to McAllen (average of $185). Flying from Chicago 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.

How much does it cost to fly round-trip from Chicago to McAllen?

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 12, 2026.
Read through reviews of airlines operating flights from Chicago to McAllen, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,283 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

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
9,283 reviews
United Airlines
7.4
Good
9,283 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

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
11,275 reviews
United Airlines
7.4
Good
9,283 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

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 Chicago 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?

    If you book a flight to McAllen from Chicago, you will be flying to Miller Intl, which is the city’s only airport. McAllen Miller Intl (MFE) is located 2.0 mi from the center of McAllen. There are 0 flights from Chicago to Miller Intl per day from 2 different airlines.

  • How long is the flight from Chicago to McAllen?

    For as low as $289, American Airlines can have you in McAllen from Chicago in 5h 15m. There are 1239 mi between Chicago and McAllen. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to McAllen round-trip?

    Cheapflights users have booked flights from Chicago to McAllen round-trip from $217. Another airline that can offer you cheap pricing is United Airlines. These flights start at 44% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago to McAllen one-way?

    $113 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $143 and $158, respectively.

  • Can I find deals for flights from Chicago to McAllen that include hotel bookings?

    Yes. In addition to deals on Chicago to McAllen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to McAllen?

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

  • Can I find deals for business class flights from Chicago to McAllen?

    Yes. Cheapflights offers flight deals from Chicago 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 to McAllen?

    Currently, November is the cheapest month in which you can book a flight from Chicago to McAllen (average of $185). Flying from Chicago 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 Chicago to McAllen

Discover the top 2 airlines that operate flights from Chicago 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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$217Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$282Average$374FlexibilityNo cancel feeOn-time69%

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