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Cheap flights from Portland to Loreto from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Loreto departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Loreto

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 11:21 am
PDX
-
LTO
10h 22m
2 stops
American Airlines Logo
12:02 pm - 10:26 pm
LTO
-
PDX
11h 24m
2 stops
$404American Airlines
Thu, Nov 26 - Wed, Dec 2
American Airlines Logo
8:35 am - 11:21 am
PDX
-
LTO
25h 46m
1 stop
American Airlines Logo
12:02 pm - 7:48 pm
LTO
-
PDX
8h 46m
1 stop
$411American Airlines
Thu, Nov 26 - Wed, Dec 2
American Airlines Logo
8:35 am - 11:21 am
PDX
-
LTO
25h 46m
1 stop
American Airlines Logo
12:01 pm - 7:49 pm
LTO
-
PDX
8h 48m
1 stop
$452American Airlines
Sun, Nov 15 - Thu, Nov 19
American Airlines Logo
8:35 am - 11:21 am
PDX
-
LTO
25h 46m
1 stop
American Airlines Logo
12:01 pm - 10:25 pm
LTO
-
PDX
11h 24m
2 stops
$457American Airlines
Sun, Nov 15 - Thu, Nov 19
Alaska Airlines Logo
7:00 am - 12:40 pm
PDX
-
LTO
5h 40m
1 stop
Alaska Airlines Logo
1:37 pm - 11:59 pm
LTO
-
PDX
10h 22m
1 stop
$473Alaska Airlines
Sun, Aug 16 - Thu, Aug 20
Alaska Airlines Logo
7:00 am - 1:50 pm
PDX
-
LTO
6h 50m
1 stop
Alaska Airlines Logo
1:30 pm - 11:56 pm
LTO
-
PDX
10h 26m
1 stop
$474Alaska Airlines
Wed, Aug 5 - Thu, Aug 13
Alaska Airlines Logo
9:27 pm - 12:40 pm
PDX
-
LTO
15h 13m
1 stop
Alaska Airlines Logo
1:37 pm - 11:59 pm
LTO
-
PDX
10h 22m
1 stop
$483Alaska Airlines
Thu, Aug 13 - Thu, Aug 20
Alaska Airlines Logo
7:00 am - 12:40 pm
PDX
-
LTO
5h 40m
1 stop
Alaska Airlines Logo
1:30 pm - 10:00 pm
LTO
-
PDX
8h 30m
1 stop
$484Alaska Airlines
Thu, Aug 6 - Tue, Aug 11
Alaska Airlines Logo
7:00 am - 1:50 pm
PDX
-
LTO
6h 50m
1 stop
Alaska Airlines Logo
2:40 pm - 9:21 am
LTO
-
PDX
18h 41m
1 stop
$485Alaska Airlines
Wed, Aug 5 - Wed, Aug 12
Alaska Airlines Logo
8:18 pm - 12:47 pm
PDX
-
LTO
16h 29m
1 stop
Alaska Airlines Logo
1:37 pm - 9:25 am
LTO
-
PDX
19h 48m
1 stop
$495Alaska Airlines
Wed, Aug 19 - Sat, Aug 22

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American Airlines flights from Portland to Loreto

Our best American Airlines deals on Portland to Loreto flight tickets
American Airlines
Nov 26
PDX11:59 pmPortland
10h 22m
2 stops
LTO11:21 amLoreto
Dec 2
LTO12:02 pmLoreto
11h 24m
2 stops
PDX10:26 pmPortland
$404
American Airlines
Nov 26
PDX8:35 amPortland
25h 46m
1 stop
LTO11:21 amLoreto
Dec 2
LTO12:02 pmLoreto
8h 46m
1 stop
PDX7:48 pmPortland
$411
American Airlines
Nov 15
PDX8:35 amPortland
25h 46m
1 stop
LTO11:21 amLoreto
Nov 19
LTO12:01 pmLoreto
8h 48m
1 stop
PDX7:49 pmPortland
$452

Alaska Airlines flights from Portland to Loreto

Our best Alaska Airlines deals on Portland to Loreto flight tickets
Alaska Airlines
Aug 16
PDX7:00 amPortland
5h 40m
1 stop
LTO12:40 pmLoreto
Aug 20
LTO1:37 pmLoreto
10h 22m
1 stop
PDX11:59 pmPortland
$473
Alaska Airlines
Aug 5
PDX7:00 amPortland
6h 50m
1 stop
LTO1:50 pmLoreto
Aug 14
LTO1:30 pmLoreto
7h 18m
1 stop
PDX8:48 pmPortland
$474
Alaska Airlines
Aug 13
PDX9:27 pmPortland
15h 13m
1 stop
LTO12:40 pmLoreto
Aug 20
LTO1:37 pmLoreto
10h 22m
1 stop
PDX11:59 pmPortland
$483

momondo 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, momondo users made 832,500 searches. Data last updated July 8, 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

Price

Cheapest round-trip

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 11/26

11:59 pm-11:21 am

2 stops10h 22m

Loreto

Wed 12/2

12:02 pm-10:26 pm

2 stops11h 24m

$404

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 11/26

8:35 am-11:21 am

1 stop25h 46m

Loreto

Wed 12/2

12:02 pm-7:48 pm

1 stop8h 46m

$411

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sun 11/15

8:35 am-11:21 am

1 stop25h 46m

Loreto

Thu 11/19

12:01 pm-7:49 pm

1 stop8h 48m

$452

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sun 11/15

8:35 am-11:21 am

1 stop25h 46m

Loreto

Thu 11/19

12:01 pm-10:25 pm

2 stops11h 24m

$457

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sun 8/16

7:00 am-12:40 pm

1 stop5h 40m

Loreto

Thu 8/20

1:37 pm-11:59 pm

1 stop10h 22m

$473

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 8/5

7:00 am-1:50 pm

1 stop6h 50m

Loreto

Thu 8/13

1:30 pm-11:56 pm

1 stop10h 26m

$474

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 8/13

9:27 pm-12:40 pm

1 stop15h 13m

Loreto

Thu 8/20

1:37 pm-11:59 pm

1 stop10h 22m

$483
Quickest round-trip

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 8/6

7:00 am-12:40 pm

1 stop5h 40m

Loreto

Tue 8/11

1:30 pm-10:00 pm

1 stop8h 30m

$484

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 8/5

7:00 am-1:50 pm

1 stop6h 50m

Loreto

Wed 8/12

2:40 pm-9:21 am

1 stop18h 41m

$485

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 8/19

8:18 pm-12:47 pm

1 stop16h 29m

Loreto

Sat 8/22

1:37 pm-9:25 am

1 stop19h 48m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Loreto from

How to get the cheapest flight ticket from Portland to Loreto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Loreto?

What is the cheapest month to fly to Loreto?

The month of January is, on average, the cheapest month to fly to Loreto from Portland, with most prices found around $490. The month of September is another great option to travel to Loreto, with average flight prices from Portland averaging around $525.

Can stopping save me money on Portland to Loreto flights?

You could potentially save up to 61% on your flight if you consider stops on a Portland to Loreto flight.

When to book flights from Portland to Loreto

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Loreto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Loreto (PDX to LTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Loreto

Fastest flight time

5h 44m

Direct flights

None
The fastest flight from Portland to Loreto takes 5h 44m
There are no direct flights from Portland to Loreto. There are no popular flight routes from Portland to Loreto.
Search flight deals

Frequently asked questions about flying from Portland to Loreto

  • How far is Portland to Loreto by plane?

    There are 1485.6 mi between Portland and Loreto. In terms of flight time, this usually takes a little over 5h 44m.

  • When did momondo last update prices for flights from Portland Airport to Loreto Airport?

    Prices for flights from Portland Airport to Loreto Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Loreto Airport?

  • How old do you have to be to fly from Portland Airport to Loreto Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Loreto Airport.

  • What documentation or ID do you need to fly to Loreto Airport?

    The required travel and health documents for your Loreto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Loreto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland to Loreto?

Best airlines flying from Portland to Loreto

Compare and see reviews for airlines that fly from Portland to Loreto with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $388Free CancellationRating
7.9
12,634 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $404Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights

Traveling to a place near Loreto?

Book flights to Loreto if you plan to visit one of these locations
Mulegé

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Loreto?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Loreto for you.

Can I find flights from Portland to Loreto with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Loreto from Portland with this policy.

How can momondo help me find flights from Portland to Loreto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Loreto.

I’m not ready to book a flight from Portland to Loreto right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Loreto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Loreto and let you know when they change.

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