$437+ Cheap flights from Portland to Monroe (PDX - MLU)
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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MLU
Dec 7 — Dec 141
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Monroe 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 Monroe
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to MonroeExplore the most affordable flight options available from Portland to Monroe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
Explore the most affordable flight options available from Portland to Monroe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/211:39 pm -
1 stop8h 05m
Wed 12/96:40 pm -
1 stop7h 09m
Deal found 11/4![American Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/211:54 am -
1 stop9h 03m
Wed 12/91:03 pm -
2 stops11h 04m
Deal found 11/4![Delta logo]()
$515
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 11/142:34 pm -
1 stop6h 31m
Sat 11/216:38 pm -
1 stop7h 38m
Deal found 11/3![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/2811:59 pm -
1 stop7h 44m
Fri 1/86:00 am -
1 stop8h 19m
Deal found 11/3![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Wed 11/112:34 pm -
1 stop6h 02m
Mon 11/166:00 am -
1 stop7h 07m
Deal found 11/7![American Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 11/7. 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.
Wed 11/1111:20 pm -
2 stops11h 00m
Mon 11/161:06 pm -
1 stop8h 08m
Deal found 11/7![Delta logo]()
$641
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 11/2311:49 pm -
1 stop7h 52m
Mon 11/306:38 pm -
1 stop7h 38m
Deal found 11/5![American Airlines logo]()
$830
Best flights from Portland to MonroeDiscover carefully curated flight deals from Portland to Monroe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
Discover carefully curated flight deals from Portland to Monroe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/211:54 am -
1 stop9h 03m
Wed 12/91:03 pm -
2 stops11h 04m
Deal found 11/4![Delta logo]()
$515
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/2811:59 pm -
1 stop7h 44m
Fri 1/86:00 am -
1 stop8h 19m
Deal found 11/3![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 11/2311:49 pm -
1 stop7h 52m
Mon 11/306:38 pm -
1 stop7h 38m
Deal found 11/5![American Airlines logo]()
$830
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 2/97:00 am -
2 stops9h 06m
Tue 2/1610:13 am -
2 stops11h 47m
Deal found 11/3![American Airlines logo]()
$849
Last-minute flights from Portland to MonroeDiscover last-minute flight deals from Portland to Monroe. Data last updated November 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Monroe. Data last updated November 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Wed 11/112:34 pm -
1 stop6h 02m
Mon 11/166:00 am -
1 stop7h 07m
Deal found 11/7![American Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 11/7. 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.
Wed 11/1111:20 pm -
2 stops11h 00m
Mon 11/161:06 pm -
1 stop8h 08m
Deal found 11/7![Delta logo]()
$641
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 11/142:34 pm -
1 stop6h 31m
Sat 11/216:38 pm -
1 stop7h 38m
Deal found 11/3![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 11/2311:49 pm -
1 stop7h 52m
Mon 11/306:38 pm -
1 stop7h 38m
Deal found 11/5![American Airlines logo]()
$830
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/211:39 pm -
1 stop8h 05m
Wed 12/96:40 pm -
1 stop7h 09m
Deal found 11/4![American Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/211:54 am -
1 stop9h 03m
Wed 12/91:03 pm -
2 stops11h 04m
Deal found 11/4![Delta logo]()
$515
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/2811:59 pm -
1 stop7h 44m
Fri 1/86:00 am -
1 stop8h 19m
Deal found 11/3![American Airlines logo]()
$568
One-way flights from Portland to MonroeSearch for one-way flight options from Portland to Monroe. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
Search for one-way flight options from Portland to Monroe. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 12/205:24 am -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/245:00 am -
2 stops9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Tue 12/225:24 am -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 12/236:09 am -
2 stops14h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 12/2111:31 pm -
2 stops32h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$586
Find flight deals from Portland to Monroe
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Monroe (MLU). 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 November 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $458 (American Airlines) |
One-way from | $437 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Monroe 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 November 7, 2026.
Use the filters below to find and compare flights from Portland to Monroe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandMonroe
PDX Portland - MLU Monroe Huenefeld
PDXMLU
Portland
Sun 12/20
5:24 am-1:18 pm
1 stop5h 54m
Monroe Huenefeld
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$437
PortlandMonroe
PDX Portland - MLU Monroe Huenefeld
PDXMLU
Portland
Wed 12/23
2:36 pm-10:35 pm
1 stop5h 59m
Monroe Huenefeld
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$492
PortlandMonroe
PDX Portland - MLU Monroe Huenefeld
PDXMLU
Portland
Tue 12/22
5:24 am-1:18 pm
1 stop5h 54m
Monroe Huenefeld
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$492
PortlandMonroe
PDX Portland - MLU Monroe Huenefeld
PDXMLU
Portland
Wed 12/2
11:54 am-10:57 pm
1 stop9h 03m
Monroe Huenefeld
Wed 12/9
1:03 pm-10:07 pm
2 stops11h 04m
$515
PortlandMonroe
PDX Portland - MLU Monroe Huenefeld
PDXMLU
Portland
Mon 12/28
11:59 pm-9:43 am
1 stop7h 44m
Monroe Huenefeld
Fri 1/8
6:00 am-12:19 pm
1 stop8h 19m
$568
PortlandMonroe
PDX Portland - MLU Monroe Huenefeld
PDXMLU
Portland
Mon 11/23
11:49 pm-9:41 am
1 stop7h 52m
Monroe Huenefeld
Mon 11/30
6:38 pm-12:16 am
1 stop7h 38m
$830
PortlandMonroe
PDX Portland - MLU Monroe Huenefeld
PDXMLU
Portland
Tue 2/9
7:00 am-6:06 pm
2 stops9h 06m
Monroe Huenefeld
Tue 2/16
10:13 am-8:00 pm
2 stops11h 47m
$849
Sorted by cheapest first
Compare providers for flights from Portland to Monroe
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 Monroe in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Monroe flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Monroe flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Monroe flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Monroe 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-Monroe 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 Monroe
Have a flexible travel schedule? Discover the best time to fly to Monroe from Portland with our price prediction graph.
PDX-MLU
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.
Reviews of airlines servicing Monroe
Get insights into the airlines that provide service to Monroe. 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 Monroe. Reviews last updated November 7, 2026.
See what other customers who have flown with American Airlines from Portland to Monroe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Comfort
7.2
Food
6.4
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.4
Comfort
7.2
Food
6.4
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Portland to Monroe. 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 Monroe?
Book flights to Monroe if you plan to visit one of these locationsRuston
West Monroe
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Other flights to Monroe
Explore flights to Monroe departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.
Portland and Monroe flights
Browse other Portland and Monroe flight options. Last updated on November 7, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Portland to Monroe
Discover the top airline that operate flights from Portland to Monroe. 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 7,457,451 searches. Data last updated November 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$458 | Average$804 | FlexibilityNo cancel fee | On-time71% |