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Cheap flights from Portland to Loreto from $315

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 9/11. 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.
Alaska Airlines Logo
7:00 am - 12:40 pm
PDX
-
LTO
5h 40m
1 stop
Alaska Airlines Logo
1:30 pm - 11:56 pm
LTO
-
PDX
10h 26m
1 stop
$484Alaska Airlines
Thu, Aug 6 - Thu, Aug 13
Alaska Airlines Logo
2:45 pm - 12:40 pm
PDX
-
LTO
21h 55m
1 stop
Alaska Airlines Logo
1:30 pm - 11:56 pm
LTO
-
PDX
10h 26m
1 stop
$485Alaska Airlines
Wed, Jul 15 - Fri, Jul 17
Alaska Airlines Logo
8:18 pm - 12:47 pm
PDX
-
LTO
16h 29m
1 stop
Alaska Airlines Logo
1:37 pm - 10:50 am
LTO
-
PDX
21h 13m
1 stop
$494Alaska Airlines
Wed, Aug 19 - Sun, Aug 23
Alaska Airlines Logo
5:37 pm - 12:40 pm
PDX
-
LTO
19h 03m
1 stop
Alaska Airlines Logo
1:30 pm - 11:56 pm
LTO
-
PDX
10h 26m
1 stop
$495Alaska Airlines
Wed, Jul 15 - Sun, Jul 19
Alaska Airlines Logo
7:03 am - 12:47 pm
PDX
-
LTO
5h 44m
1 stop
Alaska Airlines Logo
1:37 pm - 9:25 am
LTO
-
PDX
19h 48m
1 stop
$504Alaska Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
2:07 pm - 12:52 pm
PDX
-
LTO
22h 45m
1 stop
American Airlines Logo
11:20 am - 8:10 pm
LTO
-
PDX
8h 50m
1 stop
$505American Airlines
Fri, Sep 11 - Sat, Sep 19
American Airlines Logo
2:07 pm - 12:52 pm
PDX
-
LTO
22h 45m
1 stop
American Airlines Logo
11:20 am - 10:06 pm
LTO
-
PDX
10h 46m
2 stops
$509American Airlines
Fri, Sep 11 - Sat, Sep 19
Alaska Airlines Logo
8:18 pm - 12:47 pm
PDX
-
LTO
16h 29m
1 stop
Alaska Airlines Logo
1:37 pm - 11:59 pm
LTO
-
PDX
10h 22m
1 stop
$522Alaska Airlines
Wed, Aug 19 - Sat, Aug 29
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
$523Alaska Airlines
Sun, Aug 16 - Sat, Aug 29
Alaska Airlines Logo
7:00 am - 12:40 pm
PDX
-
LTO
5h 40m
1 stop
Alaska Airlines Logo
1:30 pm - 11:56 pm
LTO
-
PDX
10h 26m
1 stop
$524Alaska Airlines
Tue, Jul 21 - Fri, Jul 24

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American Airlines flights from Portland to Loreto

Our best American Airlines deals on Portland to Loreto flight tickets
American Airlines
Sep 11
PDX2:07 pmPortland
22h 45m
1 stop
LTO12:52 pmLoreto
Sep 19
LTO11:20 amLoreto
8h 50m
1 stop
PDX8:10 pmPortland
$505
American Airlines
Sep 11
PDX2:07 pmPortland
22h 45m
1 stop
LTO12:52 pmLoreto
Sep 19
LTO11:20 amLoreto
10h 46m
2 stops
PDX10:06 pmPortland
$509
American Airlines
Oct 24
PDX3:49 pmPortland
18h 32m
1 stop
LTO10:21 amLoreto
Nov 1
LTO12:01 pmLoreto
23h 57m
1 stop
PDX10:58 amPortland
$603

Alaska Airlines flights from Portland to Loreto

Our best Alaska Airlines deals on Portland to Loreto flight tickets
Alaska Airlines
Aug 6
PDX7:00 amPortland
5h 40m
1 stop
LTO12:40 pmLoreto
Aug 13
LTO1:30 pmLoreto
10h 26m
1 stop
PDX11:56 pmPortland
$484
Alaska Airlines
Jul 15
PDX2:45 pmPortland
21h 55m
1 stop
LTO12:40 pmLoreto
Jul 17
LTO1:30 pmLoreto
10h 26m
1 stop
PDX11:56 pmPortland
$485
Alaska Airlines
Aug 19
PDX8:18 pmPortland
16h 29m
1 stop
LTO12:47 pmLoreto
Aug 23
LTO1:37 pmLoreto
21h 13m
1 stop
PDX10:50 amPortland
$494

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 June 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

Price

Cheapest round-trip

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 8/6

7:00 am-12:40 pm

1 stop5h 40m

Loreto

Thu 8/13

1:30 pm-11:56 pm

1 stop10h 26m

$484

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 7/15

2:45 pm-12:40 pm

1 stop21h 55m

Loreto

Fri 7/17

1:30 pm-11:56 pm

1 stop10h 26m

$485

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 8/19

8:18 pm-12:47 pm

1 stop16h 29m

Loreto

Sun 8/23

1:37 pm-10:50 am

1 stop21h 13m

$494

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 7/15

5:37 pm-12:40 pm

1 stop19h 03m

Loreto

Sun 7/19

1:30 pm-11:56 pm

1 stop10h 26m

$495

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 8/20

7:03 am-12:47 pm

1 stop5h 44m

Loreto

Sun 8/23

1:37 pm-9:25 am

1 stop19h 48m

$504

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Fri 9/11

2:07 pm-12:52 pm

1 stop22h 45m

Loreto

Sat 9/19

11:20 am-8:10 pm

1 stop8h 50m

$505

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Fri 9/11

2:07 pm-12:52 pm

1 stop22h 45m

Loreto

Sat 9/19

11:20 am-10:06 pm

2 stops10h 46m

$509

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 8/19

8:18 pm-12:47 pm

1 stop16h 29m

Loreto

Sat 8/29

1:37 pm-11:59 pm

1 stop10h 22m

$522
Quickest round-trip

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sun 8/16

7:00 am-12:40 pm

1 stop5h 40m

Loreto

Sat 8/29

1:37 pm-11:59 pm

1 stop10h 22m

$523

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Tue 7/21

7:00 am-12:40 pm

1 stop5h 40m

Loreto

Fri 7/24

1:30 pm-11:56 pm

1 stop10h 26m

$524

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 56% 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 55m

Direct flights

None
The fastest flight from Portland to Loreto takes 5h 55m
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 55m.

  • 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
12,567 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $404Free CancellationRating
7.1
11,751 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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