$587+ Cheap flights from Portland, ME to McAllen (PWM - 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MFE
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from Portland to McAllen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to McAllen
Cheapest
Best
Cheapest flights from Portland to McAllenExplore 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 30, 2026.
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 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/26. 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 11/612:50 pm -
2 stops12h 25m
Tue 11/1011:13 am -
2 stops10h 16m
Deal found 9/26![American Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/68:47 am -
3 stops25h 07m
Tue 11/105:00 am -
2 stops8h 16m
Deal found 9/26![United Airlines logo]()
$699
Best flights from Portland to McAllenDiscover carefully curated flight deals from Portland to McAllen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Portland to McAllen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/26. 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 11/612:50 pm -
2 stops12h 25m
Tue 11/1011:13 am -
2 stops10h 16m
Deal found 9/26![American Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/68:47 am -
3 stops25h 07m
Tue 11/105:00 am -
2 stops8h 16m
Deal found 9/26![United Airlines logo]()
$699
Find flight deals from Portland to McAllen
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $587 (American Airlines) |
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 7,457,451 searches. Data last updated September 30, 2026.
Use the filters below to find and compare flights from Portland to McAllen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandMcAllen
PWM Portland - MFE McAllen Miller Intl
PWMMFE
Portland
Fri 11/6
12:50 pm-12:15 am
2 stops12h 25m
McAllen Miller Intl
Tue 11/10
11:13 am-10:29 pm
2 stops10h 16m
$587
PortlandMcAllen
PWM Portland - MFE McAllen Miller Intl
PWMMFE
Portland
Fri 11/6
8:47 am-8:54 am
3 stops25h 07m
McAllen Miller Intl
Tue 11/10
5:00 am-2:16 pm
2 stops8h 16m
$699
Sorted by cheapest first
Compare providers for flights from Portland 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 Portland to McAllen in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-McAllen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-McAllen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-McAllen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-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 Portland, Maine-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 Portland to McAllen
Have a flexible travel schedule? Discover the best time to fly to McAllen from Portland with our price prediction graph.
PWM-MFE
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.
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.
Traveling to a place near McAllen?
Book flights to McAllen if you plan to visit one of these locationsPharr
Weslaco
Mission
Edinburg
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