PDX - LTO

$311 Find Cheap Flights from Portland to Loreto - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Loreto departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Loreto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Loreto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Loreto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$497
Typical prices: $713-$343
American Airlines
Sat 8/22Sat 8/29
PDX - LTO • 1 stop
Cheapest one-way
$311
Alaska Airlines
Wed 6/24
PDX - LTO • 1 stop
Top airlines
Cheapest • from $497 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Loreto. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $564 (round-trip)
Shortest trip • 7h 32m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Loreto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Loreto (PDX-LTO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Loreto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Loreto

Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
5:15 am - 11:54 am
PDX
-
LTO
6h 39m
1 stop
American Airlines Logo
12:34 pm - 1:52 pm
LTO
-
PDX
25h 18m
1 stop
$497American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
11:43 pm - 11:56 am
PDX
-
LTO
12h 13m
2 stops
American Airlines Logo
2:08 pm - 12:55 am
LTO
-
PDX
10h 47m
1 stop
$501American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
5:28 pm - 11:56 am
PDX
-
LTO
18h 28m
1 stop
American Airlines Logo
2:08 pm - 12:55 am
LTO
-
PDX
10h 47m
1 stop
$507American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
5:15 am - 11:54 am
PDX
-
LTO
6h 39m
1 stop
American Airlines Logo
12:34 pm - 11:59 pm
LTO
-
PDX
11h 25m
2 stops
$533American Airlines
Sat, Aug 22 - Sat, Aug 29
Alaska Airlines Logo
7:03 am - 12:47 pm
PDX
-
LTO
5h 44m
1 stop
Alaska Airlines Logo
1:37 pm - 11:59 pm
LTO
-
PDX
10h 22m
1 stop
$535Alaska Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
11:43 pm - 11:56 am
PDX
-
LTO
12h 13m
2 stops
American Airlines Logo
12:37 pm - 12:55 am
LTO
-
PDX
12h 18m
2 stops
$590American Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
7:03 am - 12:47 pm
PDX
-
LTO
5h 44m
1 stop
Multiple Airlines Logo
12:03 pm - 8:59 pm
LTO
-
PDX
32h 56m
2 stops
$640Multiple Airlines
Wed, Jul 1 - Tue, Jul 7
Alaska Airlines Logo
7:00 am - 1:50 pm
PDX
-
LTO
6h 50m
1 stop
Alaska Airlines Logo
1:30 pm - 10:00 pm
LTO
-
PDX
8h 30m
1 stop
$660Alaska Airlines
Wed, Jul 1 - Tue, Jul 7
Alaska Airlines Logo
7:00 am - 1:50 pm
PDX
-
LTO
6h 50m
1 stop
Alaska Airlines Logo
1:30 pm - 11:52 pm
LTO
-
PDX
34h 22m
2 stops
$676Alaska Airlines
Tue, Sep 15 - Sun, Sep 20
Alaska Airlines Logo
2:42 pm - 12:47 pm
PDX
-
LTO
46h 05m
2 stops
Alaska Airlines Logo
1:37 pm - 9:55 pm
LTO
-
PDX
8h 18m
1 stop
$708Alaska Airlines
Booking Insights

KAYAK's insights & trends for Portland to Loreto flights

Get data-powered insights and trends into flights from Portland to Loreto to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Loreto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Loreto departing in August.

What is the cheapest month to fly from Portland to Loreto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Loreto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Loreto is January, where tickets cost $490 (return) on average. On the other hand, the most expensive months are October and August, where the average cost of round-trip tickets is $1,038 and $713 respectively.

Good to know

Low seasonJune
Cheapest flight$311
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Portland to Loreto

When to book flights from Portland to Loreto

Are your dates flexible? Find out the best times to travel from Portland to Loreto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Loreto

  • What is the cheapest flight from Portland to Loreto?

    In the last 5 days, the lowest price for a flight from Portland to Loreto was $311 for a one-way ticket and $497 for a round-trip.

  • Do I need a passport to fly between Portland and Loreto?

    Yes

  • Which airports will I be using when flying from Portland to Loreto?

    Portland and Loreto are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Loreto.

  • Which aircraft models fly most regularly from Portland to Loreto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Loreto?

    oneworld is the only airline alliance operating flights between Portland and Loreto.

  • Which is the best airline for flights from Portland to Loreto, Alaska Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Loreto are Alaska Airlines and American Airlines. With an average price for the route of $599 and an overall rating of 7.9, Alaska Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $622 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Portland to Loreto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Loreto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Loreto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Loreto from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Loreto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Loreto with an airline and back to Portland with another airline. Booking your flights between Portland and LTO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Loreto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Loreto from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Loreto

 
See real verified KAYAK customer reviews for airlines flying from Portland to Loreto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Loreto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12528 reviews
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
7.8Comfort
Airline reviews

Great trip. No complaints. Impressed with the crew’s response to various challenges pre-boarding.

10.0 ExcellentAnonymous, Jun 2026
PDX - OAK
Read more Alaska Airlines reviews

Great trip. No complaints. Impressed with the crew’s response to various challenges pre-boarding.

We were 35 minutes late because the caterer had not stocked the plane. Plane was fully loaded and ready to go 15 minutes before departure time. We sat there 35 minutes?

The seats are too small/crowded. It is frustrating to be forced to sit with someone who is overweight as they crown the other seat. Nothing against the person…just the airline companies who continue(over decades!)to reduce seat sizes. Americans are fat. Those of us who are not are tired of being compromised by the airline companies who don’t faces that fact and make adjustments. Maybe have “overweight seats”? Maybe give us a discount for being forced into an uncomfortable flight due to others overweightness? Please, make adjustments…be accountable. Thanks!

I flew standby with my two children and completely forgot it was Memorial Day weekend. We tried to fly from PDX to YVR. Unfortunately, after four attempts, we gave up and tried SEA instead after the holiday. The ground crew was very helpful, checking us in and accommodating us when we were finally able to get on a flight. The sad part was that they accidentally loaded one of my suitcases on the Vancouver flight without us during one of our attempts to get on a flight, even though it had a standby tag on it. I filed a report with baggage services, and thankfully, it was returned to PDX the following day. AS was in touch with us and updated us on the process of returning the luggage to the USA.

Internet was great. It was nice to watch a movie. The crew was very nice.

On this flight there wer only 25 people on board. So no one in 5 rows ahead of me and noone in 7 rows behind me. So very chill.

Considering my flight to Portland was in a broken chair that I had paid extra for, this one was great. So yeah, wonderful.

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

very nice blankets and comfortable seats. great service. Great flights.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Crew were professional and kind. The flight was smooth. But... The internet, which we paid 35 dollars for, did not work for most of the flight. This made providing media for our child an uncomfortable hassle.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Everything you need to know for your flight from Portland to Loreto

Information on your arrival and departure airports