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Cheap flights from Portland to Loreto from $546

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Loreto departing on 6/8. 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
0 bags

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Find the cheapest flights from Portland to Loreto

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:06 am - 11:56 am
PDX
-
LTO
6h 50m
1 stop
American Airlines Logo
12:36 pm - 11:08 pm
LTO
-
PDX
10h 32m
1 stop
$546American Airlines
Mon, Jun 8 - Sun, Jun 14
American Airlines Logo
5:06 am - 11:56 am
PDX
-
LTO
6h 50m
1 stop
American Airlines Logo
12:36 pm - 12:50 am
LTO
-
PDX
12h 14m
2 stops
$550American Airlines
Mon, Jun 8 - Sun, Jun 14
Alaska Airlines Logo
9:27 pm - 12:40 pm
PDX
-
LTO
15h 13m
1 stop
Alaska Airlines Logo
1:30 pm - 4:47 pm
LTO
-
PDX
27h 17m
1 stop
$554Alaska Airlines
Thu, Jul 2 - Tue, Jul 7
Alaska Airlines Logo
9:27 pm - 12:40 pm
PDX
-
LTO
15h 13m
1 stop
Alaska Airlines Logo
1:30 pm - 4:47 pm
LTO
-
PDX
27h 17m
1 stop
$584Alaska Airlines
Thu, Jul 2 - Tue, Jul 7
American Airlines Logo
3:49 pm - 10:21 am
PDX
-
LTO
18h 32m
1 stop
American Airlines Logo
12:01 pm - 7:49 pm
LTO
-
PDX
8h 48m
1 stop
$591American Airlines
Sat, Oct 24 - Sun, Nov 1
American Airlines Logo
3:49 pm - 10:21 am
PDX
-
LTO
18h 32m
1 stop
American Airlines Logo
12:01 pm - 7:49 pm
LTO
-
PDX
8h 48m
1 stop
$596American Airlines
Sat, Oct 24 - Sun, Nov 1
Alaska Airlines Logo
9:27 pm - 12:40 pm
PDX
-
LTO
15h 13m
1 stop
Alaska Airlines Logo
1:30 pm - 11:52 pm
LTO
-
PDX
34h 22m
2 stops
$599Alaska Airlines
Thu, Jul 2 - Tue, Jul 7
Alaska Airlines Logo
1:50 pm - 12:47 pm
PDX
-
LTO
22h 57m
1 stop
Alaska Airlines Logo
1:37 pm - 9:55 pm
LTO
-
PDX
8h 18m
1 stop
$601Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
Alaska Airlines Logo
2:45 pm - 12:40 pm
PDX
-
LTO
21h 55m
1 stop
Alaska Airlines Logo
1:30 pm - 9:21 am
LTO
-
PDX
19h 51m
1 stop
$606Alaska Airlines
Wed, Jul 1 - Tue, Jul 7
Alaska Airlines Logo
1:50 pm - 12:47 pm
PDX
-
LTO
22h 57m
1 stop
Alaska Airlines Logo
1:37 pm - 9:55 pm
LTO
-
PDX
8h 18m
1 stop
$611Alaska Airlines
Sat, Sep 5 - Sat, Sep 12

American Airlines flights from Portland to Loreto

Our best American Airlines deals on Portland to Loreto flight tickets
American Airlines
Jun 8
PDX5:06 amPortland
6h 50m
1 stop
LTO11:56 amLoreto
Jun 14
LTO12:36 pmLoreto
10h 32m
1 stop
PDX11:08 pmPortland
$546
American Airlines
Jun 8
PDX5:06 amPortland
6h 50m
1 stop
LTO11:56 amLoreto
Jun 14
LTO12:36 pmLoreto
12h 14m
2 stops
PDX12:50 amPortland
$550
American Airlines
Oct 24
PDX3:49 pmPortland
18h 32m
1 stop
LTO10:21 amLoreto
Nov 1
LTO12:01 pmLoreto
8h 48m
1 stop
PDX7:49 pmPortland
$591

Alaska Airlines flights from Portland to Loreto

Our best Alaska Airlines deals on Portland to Loreto flight tickets
Alaska Airlines
Jul 2
PDX9:27 pmPortland
15h 13m
1 stop
LTO12:40 pmLoreto
Jul 7
LTO1:30 pmLoreto
27h 17m
1 stop
PDX4:47 pmPortland
$554
Alaska Airlines
Jul 2
PDX9:27 pmPortland
15h 13m
1 stop
LTO12:40 pmLoreto
Jul 7
LTO1:30 pmLoreto
27h 17m
1 stop
PDX4:47 pmPortland
$584
Alaska Airlines
Jul 2
PDX9:27 pmPortland
15h 13m
1 stop
LTO12:40 pmLoreto
Jul 7
LTO1:30 pmLoreto
34h 22m
2 stops
PDX11:52 pmPortland
$599

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 May 18, 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
Quickest round-trip

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Mon 6/8

5:06 am-11:56 am

1 stop6h 50m

Loreto

Sun 6/14

12:36 pm-11:08 pm

1 stop10h 32m

$546

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Mon 6/8

5:06 am-11:56 am

1 stop6h 50m

Loreto

Sun 6/14

12:36 pm-12:50 am

2 stops12h 14m

$550

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 7/2

9:27 pm-12:40 pm

1 stop15h 13m

Loreto

Tue 7/7

1:30 pm-4:47 pm

1 stop27h 17m

$554

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 7/2

9:27 pm-12:40 pm

1 stop15h 13m

Loreto

Tue 7/7

1:30 pm-4:47 pm

1 stop27h 17m

$584

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sat 10/24

3:49 pm-10:21 am

1 stop18h 32m

Loreto

Sun 11/1

12:01 pm-7:49 pm

1 stop8h 48m

$591

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sat 10/24

3:49 pm-10:21 am

1 stop18h 32m

Loreto

Sun 11/1

12:01 pm-7:49 pm

1 stop8h 48m

$596

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 7/2

9:27 pm-12:40 pm

1 stop15h 13m

Loreto

Tue 7/7

1:30 pm-11:52 pm

2 stops34h 22m

$599

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sat 9/5

1:50 pm-12:47 pm

1 stop22h 57m

Loreto

Sat 9/12

1:37 pm-9:55 pm

1 stop8h 18m

$601

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 7/1

2:45 pm-12:40 pm

1 stop21h 55m

Loreto

Tue 7/7

1:30 pm-9:21 am

1 stop19h 51m

$606

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sat 9/5

1:50 pm-12:47 pm

1 stop22h 57m

Loreto

Sat 9/12

1:37 pm-9:55 pm

1 stop8h 18m

$611

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 $470. The month of July is another great option to travel to Loreto, with average flight prices from Portland averaging around $472.

Can stopping save me money on Portland to Loreto flights?

You could potentially save up to 16% 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

7h 21m

Direct flights

None
The fastest flight from Portland to Loreto takes 7h 21m
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 7h 21m.

  • 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 $375Free CancellationRating
7.9
12,378 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $404Free CancellationRating
7.1
11,648 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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