$176+ 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
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 October 30, 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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/29. 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 12m
Fri 12/1812:08 pm -
1 stop12h 31m
Deal found 10/29![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 10/29. 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 12/136:37 pm -
1 stop15h 49m
Sun 12/2012:08 pm -
1 stop12h 31m
Deal found 10/29![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/55:14 am -
1 stop5h 12m
Sat 12/1212:07 pm -
1 stop6h 50m
Deal found 10/27![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/36:37 pm -
1 stop15h 49m
Sun 12/612:07 pm -
1 stop12h 18m
Deal found 10/27![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/295:15 am -
1 stop5h 11m
Sun 12/612:07 pm -
1 stop12h 18m
Deal found 10/29![American Airlines logo]()
$545
This American Airlines deal was found by Cheapflights users on 10/30. 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 12m
Mon 12/2112:08 pm -
1 stop12h 31m
Deal found 10/30![American Airlines logo]()
$561
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:27 pm -
1 stop16h 15m
Sat 12/194:36 pm -
1 stop8h 06m
Deal found 10/28![Alaska Airlines logo]()
$583
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:00 am -
1 stop6h 42m
Sun 12/204:28 pm -
1 stop24h 05m
Deal found 10/29![Alaska Airlines logo]()
$601
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 October 30, 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 October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 3/37:25 am -
1 stop6h 30m
Fri 3/52:30 pm -
1 stop7h 01m
Deal found 10/26![Alaska Airlines logo]()
$575
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 10/30![Alaska Airlines logo]()
$592
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 2/265:55 pm -
2 stops20h 00m
Fri 3/52:30 pm -
2 stops20h 16m
Deal found 10/26![Alaska Airlines logo]()
$669
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/135:40 pm -
2 stops44h 02m
Sun 12/204:28 pm -
2 stops29h 22m
Deal found 10/29![Alaska Airlines logo]()
$704
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 2/37:09 am -
2 stops8h 01m
Tue 2/95:00 pm -
2 stops17h 26m
Deal found 10/28![Alaska Airlines logo]()
$724
Last-minute flights from Portland to LoretoDiscover last-minute flight deals from Portland to Loreto. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Loreto. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/30. 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
Sun 11/812:07 pm -
2 stops12h 54m
Deal found 10/30![American Airlines logo]()
$923
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/1112:07 pm -
2 stops12h 36m
Deal found 10/30![American Airlines logo]()
$917
This American Airlines deal was found by Cheapflights users on 10/30. 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
Fri 11/612:07 pm -
1 stop6h 47m
Deal found 10/30![American Airlines logo]()
$918
This Priceline deal was found by Cheapflights users on 10/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:51 pm -
1 stop19h 59m
Thu 12/33:32 pm -
2 stops18h 55m
Deal found 10/26![Alaska Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/295:15 am -
1 stop5h 11m
Sun 12/612:07 pm -
1 stop12h 18m
Deal found 10/29![American Airlines logo]()
$545
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:22 am -
2 stops28h 28m
Sun 12/63:32 pm -
2 stops30h 05m
Deal found 10/29![Alaska Airlines logo]()
$824
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 October 30, 2026.
Search for one-way flight options from Portland to Loreto. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. 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 10/28![American Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 10/28. 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 1/165:00 am -
1 stop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 1/161:22 pm -
2 stops23h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Volaris logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 2/2610:40 am -
1 stop27h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/111:57 am -
2 stops49h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$428
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (American Airlines) |
One-way from | $176 (American Airlines) |
Popular in | October |
Cheapest in | January |
Average price | $1,038 |
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 October 30, 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
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Sat 1/16
1:22 pm-1:55 pm
3 stops47h 33m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$289
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Fri 2/26
10:40 am-2:55 pm
1 stop27h 15m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$307
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Tue 12/1
8:37 pm-2:42 pm
2 stops41h 05m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$439
Quickest round-trip
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Wed 3/3
7:25 am-2:55 pm
1 stop6h 30m
Loreto
Fri 3/5
2:30 pm-8:31 pm
1 stop7h 01m
$575
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
$592
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Fri 2/26
5:55 pm-2:55 pm
2 stops20h 00m
Loreto
Fri 3/5
2:30 pm-9:46 am
2 stops20h 16m
$669
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Sun 12/13
5:40 pm-2:42 pm
2 stops44h 02m
Loreto
Sun 12/20
4:28 pm-8:50 pm
2 stops29h 22m
$704
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Wed 2/3
7:09 am-4:10 pm
2 stops8h 01m
Loreto
Tue 2/9
5:00 pm-9:26 am
2 stops17h 26m
$724
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 October.
| 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-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 $495). Flying from Portland to Loreto in October is currently the most expensive (average of $1,038). 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 $600 and $636 in December.The cheapest round-trip price found within the last 5 days was $357 on American Airlines (Dec 14-Dec 17).
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 October 30, 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.
Crew
8.5
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Crew
8.5
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Boarding
8.1
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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Loreto flight routes
Other flight options
Other flights from Portland
Popular flights
Alternative routes for Portland to Loreto
See prices for flight routes from nearby airports that may be better suited for you.
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 October 30, 2026.
Portland and Loreto flights
Browse other Portland and Loreto flight options. Last updated on October 30, 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 October 30, 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$654 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$470 | Average$688 | FlexibilityNo cancel fee | On-time71% |