$191+ Cheap flights from Portland (PDX) to Loreto (LTO)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LTO
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Loreto 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 Loreto
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to LoretoExplore the most affordable flight options available from Portland to Loreto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Portland to Loreto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/105:14 am -
1 stop5h 13m
Wed 11/1112:07 pm -
1 stop6h 47m
Deal found 9/22![American Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/105:14 am -
1 stop5h 13m
Wed 11/1812:07 pm -
2 stops12h 54m
Deal found 9/22![American Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/45:14 am -
1 stop5h 13m
Wed 11/1112:07 pm -
2 stops12h 54m
Deal found 9/20![American Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/85:15 am -
1 stop5h 12m
Tue 11/1712:07 pm -
1 stop6h 47m
Deal found 9/20![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 9/21. 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 12/52:24 pm -
1 stop20h 03m
Sat 12/1212:07 pm -
1 stop6h 47m
Deal found 9/21![American Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/72:24 pm -
1 stop20h 03m
Fri 11/1312:07 pm -
1 stop6h 47m
Deal found 9/19![American Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/226:09 pm -
1 stop17h 49m
Sun 11/112:07 pm -
1 stop12h 03m
Deal found 9/19![American Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 9/19. 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 12/145:14 am -
1 stop5h 13m
Mon 12/2112:16 pm -
2 stops12h 28m
Deal found 9/19![American Airlines logo]()
$580
Best flights from Portland to LoretoDiscover carefully curated flight deals from Portland to Loreto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Portland to Loreto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/277:25 am -
1 stop6h 30m
Wed 3/33:45 pm -
1 stop8h 41m
Deal found 9/19![Alaska Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/226:09 pm -
1 stop17h 49m
Sun 11/112:07 pm -
1 stop12h 03m
Deal found 9/22![American Airlines logo]()
$631
This Alaska Airlines deal was found by Cheapflights users on 9/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:14 am -
1 stop6h 41m
Tue 2/95:00 pm -
1 stop7h 12m
Deal found 9/18![Alaska Airlines logo]()
$578
Last-minute flights from Portland to LoretoDiscover last-minute flight deals from Portland to Loreto. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Loreto. Data last updated September 22, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:18 pm -
1 stop16h 29m
Thu 10/11:37 pm -
1 stop8h 18m
Deal found 9/21![Alaska Airlines logo]()
$791
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:32 pm -
2 stops21h 49m
Thu 10/221:48 pm -
1 stop20h 23m
Deal found 9/22![Multiple Airlines logo]()
$804
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/226:09 pm -
1 stop17h 49m
Sun 11/112:07 pm -
1 stop12h 03m
Deal found 9/19![American Airlines logo]()
$566
One-way flights from Portland to LoretoSearch for one-way flight options from Portland to Loreto. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Portland to Loreto. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/18. 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 12/15:15 am -
1 stop5h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$191
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/105:14 am -
1 stop5h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/55:15 am -
1 stop5h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2610:30 am -
1 stop26h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$283
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:22 pm -
2 stops23h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Volaris logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:22 pm -
2 stops47h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
3 stops22h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 2/2611:59 pm -
1 stop11h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$366
Find flight deals from Portland to Loreto
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Loreto (LTO). 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $467 (American Airlines) |
One-way from | $191 (American Airlines) |
Popular in | October |
Cheapest in | January |
Average price | $648 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Loreto 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 September 22, 2026.
Use the filters below to find and compare flights from Portland to Loreto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Thu 11/5
5:15 am-11:27 am
1 stop5h 12m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$265
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Fri 2/26
2:30 pm-1:40 pm
2 stops22h 10m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$301
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Tue 11/10
1:22 pm-1:55 pm
2 stops23h 33m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$312
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Thu 11/5
1:22 pm-1:55 pm
2 stops47h 33m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$342
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Fri 12/18
9:22 pm-2:55 pm
1 stop16h 33m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$417
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Sat 2/27
7:25 am-2:55 pm
1 stop6h 30m
Loreto
Wed 3/3
3:45 pm-11:26 pm
1 stop8h 41m
$530
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Wed 2/3
7:14 am-2:55 pm
1 stop6h 41m
Loreto
Tue 2/9
5:00 pm-11:12 pm
1 stop7h 12m
$578
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Thu 10/22
6:09 pm-11:58 am
1 stop17h 49m
Loreto
Sun 11/1
12:07 pm-11:10 pm
1 stop12h 03m
$631
Sorted by cheapest first
Compare providers for flights from Portland to Loreto
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 Loreto in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Loreto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Loreto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Loreto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Loreto 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-Loreto 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 Loreto
Have a flexible travel schedule? Discover the best time to fly to Loreto from Portland with our price prediction graph.
PDX-LTO
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.
Cheapflights Insights
Everything you need to know about your flight from Portland to Loreto
What is the cheapest month to book a flight from Portland to Loreto?
Currently, January is the cheapest month in which you can book a flight from Portland to Loreto (average of $490). Flying from Portland to Loreto in October is currently the most expensive (average of $862). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Portland to Loreto?
Airfare is below average for this route at the moment.
Portland to Loreto flights typically cost between $711 and $804 in November.The cheapest round-trip price found within the last 5 days was $467 on American Airlines (Nov 10-Nov 11).
Reviews of airlines servicing Loreto
Get insights into the airlines that provide service to Loreto. 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 Loreto. Reviews last updated September 22, 2026.
Get a feel of what it's like to fly with Alaska Airlines and American Airlines from Portland to Loreto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Entertainment
7.0
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Entertainment
7.0
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Related info for your journey
Find useful and relevant information for your journey from Portland to Loreto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Portland to Loreto
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Complete your trip
Complete your trip to Loreto by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Loreto by cabin class
Find flights from Portland to Loreto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Loreto
Explore flights to Loreto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
Portland and Loreto flights
Browse other Portland and Loreto flight options. Last updated on September 22, 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 September 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Portland to Loreto
Discover the top 2 airlines that operate flights from Portland to Loreto. 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 September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$632 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$470 | Average$704 | FlexibilityNo cancel fee | On-time71% |