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$358+ Cheap flights from Portland to McAllen (PDX - MFE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MFE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 September 11, 2025.

Round-trip from

$358
(United Airlines)

Popular in

April

Cheapest in

February

Average price

$346
From Portland to McAllen Miller Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Portland to McAllen

Cheapest flights from Portland to McAllen
Explore the most affordable flight options available from Portland to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:04 amPDX - MFE
1 stop6h 58mUnited Airlines
Sat 9/205:20 pmMFE - PDX
1 stop7h 03mUnited Airlines
Deal found 9/11$358
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:59 pmPDX - MFE
1 stop7h 52mAmerican Airlines
Mon 10/205:28 pmMFE - PDX
1 stop7h 40mAmerican Airlines
Deal found 9/10$369
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:20 amPDX - MFE
2 stops11h 38mDelta
Sat 9/2012:30 pmMFE - PDX
2 stops10h 08mDelta
Deal found 9/11$414
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:59 pmPDX - MFE
1 stop6h 58mUnited Airlines
Mon 10/207:00 amMFE - PDX
2 stops17h 45mUnited Airlines
Deal found 9/10$576
This Delta deal was found by Cheapflights users on 9/10. 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 10/1612:25 pmPDX - MFE
2 stops9h 34mDelta
Mon 10/205:14 pmMFE - PDX
2 stops8h 29mDelta
Deal found 9/10$637

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 September 11, 2025.
Use the filters below to find and compare flights from Portland to McAllen that are best for you.

Fly from

Portland

Fly to

McAllen

Route

Depart

Return

Price

PortlandMcAllen

PDX - MFE

PDXMFE

Portland

Tue 9/16

7:04 am-4:02 pm

1 stop6h 58m

McAllen Miller Intl

Sat 9/20

5:20 pm-10:23 pm

1 stop7h 03m

$358

PortlandMcAllen

PDX - MFE

PDXMFE

Portland

Thu 10/16

11:59 pm-9:51 am

1 stop7h 52m

McAllen Miller Intl

Mon 10/20

5:28 pm-11:08 pm

1 stop7h 40m

$369

PortlandMcAllen

PDX - MFE

PDXMFE

Portland

Tue 9/16

10:20 am-11:58 pm

2 stops11h 38m

McAllen Miller Intl

Sat 9/20

12:30 pm-8:38 pm

2 stops10h 08m

$414

PortlandMcAllen

PDX - MFE

PDXMFE

Portland

Thu 10/16

12:59 pm-9:57 pm

1 stop6h 58m

McAllen Miller Intl

Mon 10/20

7:00 am-10:45 pm

2 stops17h 45m

$576

PortlandMcAllen

PDX - MFE

PDXMFE

Portland

Thu 10/16

12:25 pm-11:59 pm

2 stops9h 34m

McAllen Miller Intl

Mon 10/20

5:14 pm-11:43 pm

2 stops8h 29m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Portland to McAllen

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

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

Currently, September is the cheapest month in which you can book a flight from Portland to McAllen (average of $281). Flying from Portland to McAllen in December is currently the most expensive (average of $416). 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 September 11, 2025.
Read through reviews of airlines operating flights from Portland 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
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

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

  • How long is the flight from Portland to McAllen?

    A quick flight from Portland to McAllen can take about 6h 58m. United Airlines provides one of the quickest options available for as low as $358. There are 1897 mi between Portland and McAllen. This flight may include one or multiple stops.

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

    American Airlines, at $203, was found to be the cheapest airline from Portland to McAllen. An alternate airline flying to your destination would be United Airlines. American Airlines is currently priced 48% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to McAllen?

    Currently, September is the cheapest month in which you can book a flight from Portland to McAllen (average of $281). Flying from Portland to McAllen in December is currently the most expensive (average of $416). 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
Mission
Weslaco
Pharr
Edinburg

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Alternative routes for Portland to McAllen

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Top 2 airlines flying from Portland to McAllen

Discover the top 2 airlines that operate flights from Portland 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$203Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$574FlexibilityNo cancel feeOn-time69%

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