$582+ Cheap flights from Portland (PDX) to Los Mochis (LMM)
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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LMM
Jan 11 — Jan 181
1 adult, Economy
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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 Los Mochis
Cheapest flights from Portland to Los MochisExplore the most affordable flight options available from Portland to Los Mochis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Portland to Los Mochis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Delta deal was found by Cheapflights users on 12/10. 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.
Thu 12/251:30 pmPDX - LMM
2 stops27h 10mDelta
Wed 12/3111:15 amLMM - PDX
2 stops12h 38mDelta
Deal found 12/10![Delta logo]()
$2,769
This Aeromexico deal was found by Cheapflights users on 12/11. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 amPDX - LMM
2 stops35h 10mAeromexico
Wed 12/3111:15 amLMM - PDX
2 stops12h 38mAeromexico
Deal found 12/11![Aeromexico logo]()
$2,826
Find flight deals from Portland to Los Mochis
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Los Mochis (LMM). 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 December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $582 (Aeromexico) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Los Mochis 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Portland to Los Mochis that are best for you.
Fly from
Portland
Fly to
Los Mochis
Route
Depart
Return
Price
PortlandLos Mochis
PDX - LMM
PDXLMM
Portland
Sun 3/1
1:02 pm-9:48 am
2 stops19h 46m
Los Mochis Federal
Thu 3/5
7:32 pm-4:10 pm
2 stops21h 38m
$582
PortlandLos Mochis
PDX - LMM
PDXLMM
Portland
Sat 1/24
11:18 pm-9:50 am
3 stops33h 32m
Los Mochis Federal
Sat 1/31
3:02 pm-6:30 pm
3 stops28h 28m
$697
PortlandLos Mochis
PDX - LMM
PDXLMM
Portland
Sat 1/24
9:45 pm-7:01 pm
2 stops20h 16m
Los Mochis Federal
Sat 1/31
11:07 am-10:54 pm
2 stops12h 47m
$787
PortlandLos Mochis
PDX - LMM
PDXLMM
Portland
Thu 12/25
1:30 pm-5:40 pm
2 stops27h 10m
Los Mochis Federal
Wed 12/31
11:15 am-10:53 pm
2 stops12h 38m
$2,769
PortlandLos Mochis
PDX - LMM
PDXLMM
Portland
Thu 12/25
5:30 am-5:40 pm
2 stops35h 10m
Los Mochis Federal
Wed 12/31
11:15 am-10:53 pm
2 stops12h 38m
$2,826
PortlandLos Mochis
PDX - LMM
PDXLMM
Portland
Fri 12/19
4:26 pm-7:45 pm
2 stops26h 19m
$844
Compare providers for flights from Portland to Los Mochis
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 Los Mochis in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Los Mochis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Los Mochis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Los Mochis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Los Mochis flights, Cheapflights users trust eDreams the most. eDreams 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-Los Mochis 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 Los Mochis
Have a flexible travel schedule? Discover the best time to fly to Los Mochis from Portland with our price prediction graph.
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.