$184+ Cheap flights from Portland (PDX) to Loreto (LTO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LTO
Mar 24 — Mar 311
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 February 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 February 22, 2026.
This Orbitz deal was found by Cheapflights users on 2/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:30 pm
PDX
- LTO
1 stop17h 35m
Alaska Airlines
Sat 4/184:15 pm
LTO
- PDX
1 stop7h 43m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 2/209:48 pm
PDX
- LTO
1 stop14h 00m
Alaska Airlines
Mon 3/23:55 pm
LTO
- PDX
1 stop18h 40m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/258:46 pm
PDX
- LTO
2 stops18h 19m
Alaska Airlines
Mon 3/304:15 pm
LTO
- PDX
2 stops41h 12m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$486
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:14 am
PDX
- LTO
1 stop7h 51m
Alaska Airlines
Fri 4/34:15 pm
LTO
- PDX
1 stop7h 43m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:30 pm
PDX
- LTO
1 stop15h 30m
Alaska Airlines
Tue 7/73:27 pm
LTO
- PDX
1 stop8h 32m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 10/2011:59 pm
PDX
- LTO
2 stops10h 22m
American Airlines
Tue 10/2710:52 am
LTO
- PDX
1 stop12h 12m
American Airlines
Deal found 2/21![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 2/20. 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 10/146:33 pm
PDX
- LTO
1 stop15h 48m
American Airlines
Wed 10/2110:52 am
LTO
- PDX
1 stop12h 12m
American Airlines
Deal found 2/20![American Airlines logo]()
$532
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 February 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 February 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/255:49 pm
PDX
- LTO
1 stop21h 16m
Alaska Airlines
Mon 3/304:15 pm
LTO
- PDX
2 stops41h 12m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:30 pm
PDX
- LTO
1 stop17h 35m
Multiple Airlines
Fri 4/34:15 pm
LTO
- PDX
1 stop7h 43m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$559
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 7/17:00 am
PDX
- LTO
1 stop6h 00m
Alaska Airlines
Tue 7/73:27 pm
LTO
- PDX
1 stop8h 32m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:49 pm
PDX
- LTO
1 stop21h 16m
Multiple Airlines
Mon 3/304:15 pm
LTO
- PDX
2 stops17h 06m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$565
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:30 pm
PDX
- LTO
1 stop17h 35m
Alaska Airlines
Fri 4/34:15 pm
LTO
- PDX
2 stops13h 58m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Thu 4/25:49 pm
PDX
- LTO
1 stop21h 16m
Alaska Airlines
Thu 4/94:15 pm
LTO
- PDX
1 stop7h 43m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$556
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 4/57:14 am
PDX
- LTO
1 stop7h 51m
Alaska Airlines
Sun 4/124:15 pm
LTO
- PDX
1 stop17h 20m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$574
Last-minute flights from Portland to LoretoDiscover last-minute flight deals from Portland to Loreto. Data last updated February 22, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Loreto. Data last updated February 22, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 2/209:48 pm
PDX
- LTO
1 stop14h 00m
Alaska Airlines
Mon 3/23:55 pm
LTO
- PDX
1 stop18h 40m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 3/19:30 pm
PDX
- LTO
1 stop16h 15m
Alaska Airlines
Wed 3/43:23 pm
LTO
- PDX
1 stop6h 30m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$549
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/258:46 pm
PDX
- LTO
2 stops18h 19m
Alaska Airlines
Mon 3/304:15 pm
LTO
- PDX
2 stops41h 12m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$486
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:14 am
PDX
- LTO
1 stop7h 51m
Alaska Airlines
Fri 4/34:15 pm
LTO
- PDX
1 stop7h 43m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:30 pm
PDX
- LTO
1 stop17h 35m
Multiple Airlines
Fri 4/34:15 pm
LTO
- PDX
1 stop7h 43m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$559
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 February 22, 2026.
Search for one-way flight options from Portland to Loreto. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 3/159:30 pm
PDX
- LTO
1 stop16h 15m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$184
This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:05 pm
PDX
- LTO
2 stops17h 13m
Volaris
Deal found 2/18![Volaris logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:50 am
PDX
- LTO
3 stops26h 55m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$362
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 February 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $448 (Orbitz) |
One-way from | $184 (Alaska Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $632 |
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 2,558,603 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from Portland to Loreto that are best for you.
Fly from
Portland
Fly to
Loreto
Route
Depart
Return
Price
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Wed 3/25
5:49 pm-3:05 pm
1 stop21h 16m
Loreto
Mon 3/30
4:15 pm-9:27 am
2 stops41h 12m
$515
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Wed 7/1
7:00 am-1:00 pm
1 stop6h 00m
Loreto
Tue 7/7
3:27 pm-11:59 pm
1 stop8h 32m
$527
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Thu 3/26
9:30 pm-3:05 pm
1 stop17h 35m
Loreto
Fri 4/3
4:15 pm-6:13 am
2 stops13h 58m
$534
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Thu 4/2
5:49 pm-3:05 pm
1 stop21h 16m
Loreto
Thu 4/9
4:15 pm-11:58 pm
1 stop7h 43m
$556
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Thu 3/26
9:30 pm-3:05 pm
1 stop17h 35m
Loreto
Fri 4/3
4:15 pm-11:58 pm
1 stop7h 43m
$559
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Wed 3/25
5:49 pm-3:05 pm
1 stop21h 16m
Loreto
Mon 3/30
4:15 pm-9:21 am
2 stops17h 06m
$565
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Sun 4/5
7:14 am-3:05 pm
1 stop7h 51m
Loreto
Sun 4/12
4:15 pm-9:35 am
1 stop17h 20m
$574
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Sun 3/15
9:30 pm-1:45 pm
1 stop16h 15m
$184
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Sun 3/15
6:05 pm-11:18 am
2 stops17h 13m
$264
PortlandLoreto
PDX - LTO
PDXLTO
Portland
Sun 3/15
10:50 am-1:45 pm
3 stops26h 55m
$362
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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, August is the cheapest month in which you can book a flight from Portland to Loreto (average of $362). Flying from Portland to Loreto in October is currently the most expensive (average of $598). 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?
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 February 22, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Hawaiian 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
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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 February 22, 2026.
Portland and Loreto flights
Browse other Portland and Loreto flight options. Last updated on February 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 February 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Portland to Loreto
Discover the top 3 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 2,558,603 searches. Data last updated February 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$565 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$378 | Average$609 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$388 | Average$615 | FlexibilityNo cancel fee | On-time75% |