$329 Cheap Flights from Monroe (MLU) to Portland (PWM)

View $329 flight on Fri, Sep 5, 2025Opens in a new window

Popular airlines from Monroe, LA (MLU-Monroe Regional) to Portland Intl. Jetport Airport (PWM)

Cheap Flights from Monroe to Portland (MLU-PWM)

Prices were available within the past 7 days and start at $329 for one-way flights and $338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 3 - Sat, Sep 20
MLU
Monroe
PWM
Portland
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 3 from Monroe to Portland, returning Sat, Sep 20, priced at $338 found 2 days ago
American Airlines
Tue, Sep 9 - Fri, Sep 19
MLU
Monroe
PWM
Portland
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 9 from Monroe to Portland, returning Fri, Sep 19, priced at $344 found 2 days ago
Delta
Mon, Oct 27 - Wed, Nov 12
MLU
Monroe
PWM
Portland
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 27 from Monroe to Portland, returning Wed, Nov 12, priced at $349 found 2 days ago
Delta
Sat, Aug 30 - Sat, Sep 13
MLU
Monroe
PWM
Portland
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 30 from Monroe to Portland, returning Sat, Sep 13, priced at $353 found 2 days ago
Delta
Mon, Oct 20 - Sun, Nov 9
MLU
Monroe
PWM
Portland
$357 Roundtrip, found 2 days ago
$357
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 20 from Monroe to Portland, returning Sun, Nov 9, priced at $357 found 2 days ago
Delta
Sat, Aug 30 - Fri, Sep 5
MLU
Monroe
PWM
Portland
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 30 from Monroe to Portland, returning Fri, Sep 5, priced at $359 found 2 days ago
Delta
Mon, Oct 20 - Sat, Nov 8
MLU
Monroe
PWM
Portland
$362 Roundtrip, found 2 days ago
$362
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 20 from Monroe to Portland, returning Sat, Nov 8, priced at $362 found 2 days ago
Delta
Mon, Sep 1 - Sat, Sep 13
MLU
Monroe
PWM
Portland
$363 Roundtrip, found 2 days ago
$363
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 1 from Monroe to Portland, returning Sat, Sep 13, priced at $363 found 2 days ago
Delta
Thu, Sep 11 - Sat, Sep 20
MLU
Monroe
PWM
Portland
$367 Roundtrip, found 4 days ago
$367
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 11 from Monroe to Portland, returning Sat, Sep 20, priced at $367 found 4 days ago
Delta
Tue, Oct 14 - Mon, Nov 3
MLU
Monroe
PWM
Portland
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 14 from Monroe to Portland, returning Mon, Nov 3, priced at $369 found 2 days ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. Jetport PWM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $353
PWM
Portland Intl. Jetport
CheapestClosest
Average driving time to city center8 min
Flights from $353
Flights from Monroe (MLU) to Portland (PWM)
Origin airport
Monroe Regional
Destination airport
Portland Intl. Jetport
Roundtrip price
$338
Distance
1403 mi

Monroe to Portland Flights

The cheapest times to fly from Monroe to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monroe to Portland are during the month of September. You can find some of the cheapest flights from Monroe to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monroe to Portland

Sunday is one of the best days to book for cheap flights from Monroe to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monroe to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monroe to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $329 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monroe to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monroe to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM) cost?
Grab a cheap one-way flight from $329 or cheap return flight from $338 from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM)?
The cheapest month to fly from MLU to PWM is September, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MLU to PWM flight.
How many flights per day from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM)?
You'll need to book a flight with a layover if you're traveling from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from MLU to PWM?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM)?
To touch down at Portland Intl. Jetport Airport (PWM) on schedule, pick a flight that leaves from Monroe Regional Airport (MLU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM) last-minute?
Holding off until just before your trip to book a ticket from MLU to PWM generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a MLU to PWM flight and hotel package?
Booking a MLU to PWM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Monroe Regional Airport (MLU) to Portland Intl. Jetport Airport (PWM)?
In most instances, you can cancel or modify your MLU to PWM flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.