$466+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LTO
Sep 23 — Sep 301
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 August 24, 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 August 24, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. 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 11/95:14 am -
1 stop5h 13m
Tue 11/1712:07 pm -
1 stop6h 47m
Deal found 8/19![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 8/23. 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 10/256:09 pm -
1 stop17h 49m
Sun 11/112:07 pm -
1 stop6h 47m
Deal found 8/23![American Airlines logo]()
$506
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/25:04 pm -
1 stop20h 40m
Mon 12/212:30 pm -
1 stop10h 29m
Deal found 8/19![Alaska Airlines logo]()
$522
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/28:28 pm -
1 stop17h 16m
Thu 12/172:30 pm -
1 stop10h 29m
Deal found 8/19![Alaska Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 8/19. 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 10/243:00 pm -
1 stop20h 58m
Sun 11/112:07 pm -
1 stop12h 16m
Deal found 8/19![American Airlines logo]()
$577
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 11/17:04 am -
2 stops30h 40m
Mon 12/212:30 pm -
1 stop10h 29m
Deal found 8/19![Alaska Airlines logo]()
$595
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/22:50 pm -
2 stops22h 54m
Tue 12/222:30 pm -
1 stop7h 10m
Deal found 8/19![Alaska Airlines logo]()
$606
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 August 24, 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 August 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/25:04 pm -
1 stop20h 40m
Mon 12/212:30 pm -
1 stop10h 29m
Deal found 8/19![Alaska Airlines logo]()
$522
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/26:04 pm -
1 stop19h 40m
Fri 12/182:30 pm -
1 stop10h 29m
Deal found 8/19![Alaska Airlines logo]()
$541
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/28:28 pm -
1 stop17h 16m
Thu 12/172:30 pm -
1 stop10h 29m
Deal found 8/19![Alaska Airlines logo]()
$541
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 1/186:00 am -
1 stop9h 10m
Fri 1/225:00 pm -
1 stop16h 40m
Deal found 8/21![Alaska Airlines logo]()
$594
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/22:50 pm -
2 stops22h 54m
Tue 12/222:30 pm -
1 stop7h 10m
Deal found 8/19![Alaska Airlines logo]()
$606
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 2/87:09 am -
2 stops8h 01m
Fri 2/192:30 pm -
2 stops20h 16m
Deal found 8/19![Alaska Airlines logo]()
$699
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 2/35:06 pm -
2 stops22h 04m
Tue 2/95:00 pm -
2 stops18h 51m
Deal found 8/23![Alaska Airlines logo]()
$702
Last-minute flights from Portland to LoretoDiscover last-minute flight deals from Portland to Loreto. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Loreto. Data last updated August 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Fri 8/283:56 pm -
2 stops23h 35m
Thu 9/31:37 pm -
1 stop10h 22m
Deal found 8/22![Multiple Airlines logo]()
$753
This Travelocity deal was found by Cheapflights users on 8/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:18 pm -
1 stop16h 29m
Thu 9/31:37 pm -
1 stop10h 22m
Deal found 8/22![Alaska Airlines logo]()
$847
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Fri 8/283:56 pm -
2 stops23h 35m
Thu 9/34:20 pm -
3 stops28h 39m
Deal found 8/22![Volaris logo]()
$919
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:07 am -
2 stops7h 40m
Sun 9/271:37 pm -
1 stop20h 30m
Deal found 8/19![Multiple Airlines logo]()
$867
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 9/246:50 pm -
2 stops41h 57m
Tue 10/131:48 pm -
1 stop6h 45m
Deal found 8/19![Alaska Airlines logo]()
$877
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:35 pm -
2 stops39h 12m
Sun 9/271:37 pm -
2 stops44h 32m
Deal found 8/19![Alaska Airlines logo]()
$885
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/2511:02 am -
1 stop25h 45m
Thu 10/84:20 pm -
2 stops28h 39m
Deal found 8/20![Multiple Airlines logo]()
$803
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/2511:02 am -
1 stop25h 45m
Sat 10/104:20 pm -
2 stops28h 39m
Deal found 8/20![Multiple Airlines logo]()
$814
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/2511:02 am -
1 stop25h 45m
Fri 10/912:03 pm -
2 stops32h 56m
Deal found 8/20![Multiple Airlines logo]()
$816
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:02 am -
1 stop25h 45m
Tue 10/131:48 pm -
2 stops43h 41m
Deal found 8/19![Multiple Airlines logo]()
$854
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/2511:02 am -
1 stop25h 45m
Mon 10/1212:03 pm -
2 stops32h 56m
Deal found 8/20![Multiple Airlines logo]()
$934
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 9/267:03 am -
1 stop5h 44m
Tue 10/131:48 pm -
1 stop6h 45m
Deal found 8/19![Alaska Airlines logo]()
$901
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 August 24, 2026.
Search for one-way flight options from Portland to Loreto. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:19 pm -
2 stops41h 28m
Deal found 8/19![Alaska Airlines logo]()
$661
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/33:00 pm -
1 stop44h 54m
Deal found 8/19![American Airlines logo]()
$1,846
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 August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $466 (American Airlines) |
One-way from | $362 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $713 |
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 August 24, 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
Mon 11/2
5:04 pm-2:44 pm
1 stop20h 40m
Loreto
Mon 12/21
2:30 pm-11:59 pm
1 stop10h 29m
$522
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Mon 11/2
6:04 pm-2:44 pm
1 stop19h 40m
Loreto
Fri 12/18
2:30 pm-11:59 pm
1 stop10h 29m
$541
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Mon 11/2
8:28 pm-2:44 pm
1 stop17h 16m
Loreto
Thu 12/17
2:30 pm-11:59 pm
1 stop10h 29m
$541
Quickest round-trip
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Mon 1/18
6:00 am-4:10 pm
1 stop9h 10m
Loreto
Fri 1/22
5:00 pm-8:40 am
1 stop16h 40m
$594
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Mon 11/2
2:50 pm-2:44 pm
2 stops22h 54m
Loreto
Tue 12/22
2:30 pm-8:40 pm
1 stop7h 10m
$606
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Mon 2/8
7:09 am-4:10 pm
2 stops8h 01m
Loreto
Fri 2/19
2:30 pm-9:46 am
2 stops20h 16m
$699
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Wed 2/3
5:06 pm-4:10 pm
2 stops22h 04m
Loreto
Tue 2/9
5:00 pm-10:51 am
2 stops18h 51m
$702
Cheapest one-way
Quickest one-way
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Thu 9/3
7:19 pm-12:47 pm
2 stops41h 28m
$661
PortlandLoreto
PDX Portland - LTO Loreto
PDXLTO
Portland
Thu 9/3
3:00 pm-11:54 am
1 stop44h 54m
$1,846
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 August.
| 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
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 August 24, 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.
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
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 August 24, 2026.
Portland and Loreto flights
Browse other Portland and Loreto flight options. Last updated on August 24, 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 August 24, 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 August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$621 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$470 | Average$704 | FlexibilityNo cancel fee | On-time71% |