PDX - MLU

$347 Find Cheap Flights from Portland to Monroe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Monroe departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Monroe

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Monroe, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Monroe, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portland to Monroe (PDX-MLU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Monroe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Monroe

Sat, Oct 4 - Wed, Oct 8
American Airlines Logo
2:06 pm - 10:53 pmPDX-MLU
6h 47m1 stop
American Airlines Logo
6:27 pm - 11:29 pmMLU-PDX
7h 02m1 stop
$388American Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
Delta Logo
11:42 am - 10:01 pmPDX-MLU
8h 19m1 stop
Delta Logo
5:53 pm - 11:29 amMLU-PDX
19h 36m2 stops
$402Delta
Find Deal
Fri, Oct 3 - Wed, Oct 8
Delta Logo
12:45 am - 12:13 pmPDX-MLU
9h 28m2 stops
Delta Logo
5:53 pm - 11:29 amMLU-PDX
19h 36m2 stops
$407Delta
Find Deal
Sat, Oct 4 - Wed, Oct 8
American Airlines Logo
2:06 pm - 10:53 pmPDX-MLU
6h 47m1 stop
American Airlines Logo
6:27 pm - 11:29 pmMLU-PDX
7h 02m1 stop
$413American Airlines
Find Deal
Fri, Oct 3 - Wed, Oct 8
Delta Logo
12:45 am - 12:13 pmPDX-MLU
9h 28m2 stops
Delta Logo
6:03 am - 1:00 pmMLU-PDX
8h 57m1 stop
$419Delta
Find Deal
Fri, Oct 3 - Wed, Oct 8
Delta Logo
12:45 am - 12:13 pmPDX-MLU
9h 28m2 stops
Delta Logo
6:03 am - 1:00 pmMLU-PDX
8h 57m1 stop
$444Delta
Find Deal
Sat, Oct 4 - Wed, Oct 8
Delta Logo
11:42 am - 10:01 pmPDX-MLU
8h 19m1 stop
Delta Logo
5:53 pm - 9:28 amMLU-PDX
17h 35m2 stops
$451Delta
Find Deal
Fri, Oct 3 - Wed, Oct 8
Delta Logo
12:45 am - 12:13 pmPDX-MLU
9h 28m2 stops
Delta Logo
5:53 pm - 11:29 amMLU-PDX
19h 36m2 stops
$456Delta
Find Deal
Fri, Oct 3 - Wed, Oct 8
Delta Logo
12:45 am - 12:13 pmPDX-MLU
9h 28m2 stops
Delta Logo
6:03 am - 1:00 pmMLU-PDX
8h 57m1 stop
$459Delta
Find Deal
Sat, Oct 4 - Wed, Oct 8
American Airlines Logo
5:16 am - 10:53 pmPDX-MLU
15h 37m2 stops
American Airlines Logo
5:51 am - 2:04 pmMLU-PDX
10h 13m2 stops
$528American Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $388 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$388
American Airlines
Sat 10/4Wed 10/8
PDX - MLU • 1 stop
Cheapest one-way
$347
Delta
Wed 10/8
PDX - MLU • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Monroe!
Booking Insights

KAYAK's insights & trends for Portland to Monroe flights

Get data-powered insights and trends into flights from Portland to Monroe to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Monroe?

The average price of all round-trip flights from Portland to Monroe clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Monroe on a Thursday and more expensive on a Sunday. On your return trip to Portland, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

Find deals

Good to know

Cheapest flight$347
Flight from Portland to Monroe

When to book flights from Portland to Monroe

Are your dates flexible? Find out the best times to travel from Portland to Monroe based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Monroe

  • What is the cheapest flight from Portland to Monroe?

    In the last 3 days, the lowest price for a flight from Portland to Monroe was $347 for a one-way ticket and $388 for a round-trip.

  • Do I need a passport to fly between Portland and Monroe?

    No

  • Which airports will I be using when flying from Portland to Monroe?

    When flying out of Portland you will be using Portland. You will be landing at Monroe, also known as Monroe Huenefeld.

  • Which aircraft models fly most regularly from Portland to Monroe?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Monroe?

    SkyTeam, and oneworld are the airline alliances operating flights between Portland and Monroe, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Portland to Monroe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Monroe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Monroe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monroe from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Monroe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Monroe with an airline and back to Portland with another airline. Booking your flights between Portland and MLU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Monroe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Monroe from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Monroe

 
See real verified KAYAK customer reviews for airlines flying from Portland to Monroe. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Monroe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.2Comfort
7.5Boarding
8.0Crew
6.4Food
Airline reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

10.0 ExcellentDouglas, Sep 2025SLC - CLT
Read more American Airlines reviews

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Everything you need to know for your flight from Portland to Monroe

Information on your arrival and departure airports

Portland (PDX)
Monroe (MLU)

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