MLU - PDX

$323 Find Cheap Flights from Monroe to Portland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monroe to Portland departing on 4/28. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monroe to Portland, 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 Monroe to Portland, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$323
Delta
Tue 4/28Sat 5/2
MLU - PDX • 1 stop
Cheapest one-way
$383
American Airlines
Fri 12/19
MLU - PDX • 1 stop
Top airlines
Delta
Cheapest • from $323 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Monroe to Portland (MLU-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monroe to Portland 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 Monroe to Portland

Tue, Apr 28 - Sat, May 2
Delta Logo
12:40 pm - 7:02 pmMLU-PDX
8h 22m1 stop
Delta Logo
6:04 am - 4:34 pmPDX-MLU
8h 30m1 stop
$323Delta
Find Deal
Tue, Apr 28 - Fri, May 1
Delta Logo
12:40 pm - 7:02 pmMLU-PDX
8h 22m1 stop
Delta Logo
12:55 am - 4:34 pmPDX-MLU
13h 39m2 stops
$329Delta
Find Deal
Tue, Apr 28 - Sat, May 2
Delta Logo
12:40 pm - 7:02 pmMLU-PDX
8h 22m1 stop
Delta Logo
6:04 am - 4:34 pmPDX-MLU
8h 30m1 stop
$333Delta
Find Deal
Tue, Apr 28 - Fri, May 1
Delta Logo
12:40 pm - 7:02 pmMLU-PDX
8h 22m1 stop
Delta Logo
12:55 am - 4:34 pmPDX-MLU
13h 39m2 stops
$339Delta
Find Deal
Tue, Apr 28 - Sat, May 2
Delta Logo
5:20 pm - 9:25 amMLU-PDX
18h 05m2 stops
Delta Logo
6:04 am - 4:34 pmPDX-MLU
8h 30m1 stop
$407Delta
Find Deal
Tue, Apr 28 - Fri, May 1
Delta Logo
5:20 pm - 9:25 amMLU-PDX
18h 05m2 stops
Delta Logo
12:55 am - 4:34 pmPDX-MLU
13h 39m2 stops
$412Delta
Find Deal
Mon, Dec 22 - Tue, Dec 30
American Airlines Logo
6:02 pm - 11:06 pmMLU-PDX
7h 04m1 stop
American Airlines Logo
12:49 am - 9:34 amPDX-MLU
6h 45m1 stop
$439American Airlines
Find Deal
Thu, Dec 25 - Tue, Dec 30
American Airlines Logo
5:30 am - 11:00 amMLU-PDX
7h 30m1 stop
American Airlines Logo
12:49 am - 9:34 amPDX-MLU
6h 45m1 stop
$443American Airlines
Find Deal
Sun, Dec 21 - Tue, Dec 30
American Airlines Logo
6:02 pm - 11:06 pmMLU-PDX
7h 04m1 stop
American Airlines Logo
12:49 am - 9:34 amPDX-MLU
6h 45m1 stop
$458American Airlines
Find Deal
Wed, Dec 24 - Thu, Jan 1
American Airlines Logo
5:30 am - 11:00 amMLU-PDX
7h 30m1 stop
American Airlines Logo
12:49 am - 9:34 amPDX-MLU
6h 45m1 stop
$459American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Monroe to Portland flights

Get data-powered insights and trends into flights from Monroe to Portland 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 Monroe to Portland?

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

When flying from Monroe to Portland, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Monroe, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

Find deals

Good to know

Cheapest flight$323
Flight from Monroe to Portland

When to book flights from Monroe to Portland

Are your dates flexible? Find out the best times to travel from Monroe to Portland 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 Monroe to Portland

  • What is the cheapest flight from Monroe to Portland?

    In the last 3 days, the lowest price for a flight from Monroe to Portland was $383 for a one-way ticket and $323 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

  • Which airline alliances offer flights from Monroe to Portland?

    oneworld is the only airline alliance operating flights between Monroe and Portland.

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

    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 Monroe to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Monroe 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 Monroe to Portland?

    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 Portland with an airline and back to Monroe with another airline. Booking your flights between Monroe and PDX 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 Monroe to Portland?

    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 Portland from Monroe 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 Monroe to Portland

 
See real verified KAYAK customer reviews for airlines flying from Monroe to Portland. 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 Monroe to Portland? 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 11030 reviews
6.4Food
8.0Crew
7.2Comfort
7.5Boarding
6.9Entertainment
Airline reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

8.0 ExcellentKohMeng, Oct 2025DFW - LAX
Read more American Airlines reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

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

Information on your arrival and departure airports

Monroe (MLU)
Portland (PDX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.