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Cheap flights from Portland to Loreto from $283

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 5/23. 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

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
9:26 pm - 1:30 pm
PDX
-
LTO
16h 04m
1 stop
Alaska Airlines Logo
2:20 pm - 8:35 pm
LTO
-
PDX
6h 15m
1 stop
$451Alaska Airlines
Mon, Jun 1 - Thu, Jun 4
Alaska Airlines Logo
7:15 am - 1:30 pm
PDX
-
LTO
6h 15m
1 stop
Alaska Airlines Logo
1:30 pm - 11:56 pm
LTO
-
PDX
10h 26m
1 stop
$543Alaska Airlines
Tue, Jun 2 - Fri, Jun 26
American Airlines Logo
11:43 pm - 11:56 am
PDX
-
LTO
12h 13m
2 stops
American Airlines Logo
12:36 pm - 12:50 am
LTO
-
PDX
12h 14m
2 stops
$563American Airlines
Sat, Jun 6 - Sat, Jun 13
Alaska Airlines Logo
9:26 pm - 1:30 pm
PDX
-
LTO
16h 04m
1 stop
Alaska Airlines Logo
2:20 pm - 4:50 pm
LTO
-
PDX
26h 30m
2 stops
$570Alaska Airlines
Mon, Jun 1 - Thu, Jun 4
American Airlines Logo
5:20 am - 11:56 am
PDX
-
LTO
6h 36m
1 stop
American Airlines Logo
12:37 pm - 11:21 pm
LTO
-
PDX
10h 44m
1 stop
$592American Airlines
Sun, Jul 12 - Sun, Jul 19
American Airlines Logo
5:20 am - 11:56 am
PDX
-
LTO
6h 36m
1 stop
American Airlines Logo
12:37 pm - 10:49 pm
LTO
-
PDX
10h 12m
2 stops
$596American Airlines
Sun, Jul 12 - Sun, Jul 19
Alaska Airlines Logo
2:45 pm - 12:40 pm
PDX
-
LTO
21h 55m
1 stop
Alaska Airlines Logo
1:30 pm - 10:00 pm
LTO
-
PDX
8h 30m
1 stop
$600Alaska Airlines
Wed, Jul 1 - 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
$602American Airlines
Thu, Oct 15 - Thu, Nov 12
American Airlines Logo
3:49 pm - 10:21 am
PDX
-
LTO
18h 32m
1 stop
American Airlines Logo
12:01 pm - 10:25 pm
LTO
-
PDX
11h 24m
2 stops
$606American Airlines
Thu, Oct 15 - Thu, Nov 12
American Airlines Logo
5:05 am - 11:56 am
PDX
-
LTO
6h 51m
1 stop
American Airlines Logo
12:36 pm - 11:09 pm
LTO
-
PDX
10h 33m
1 stop
$611American Airlines
Mon, Jun 15 - Mon, Jun 22

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Alaska Airlines flights from Portland to Loreto

Our best Alaska Airlines deals on Portland to Loreto flight tickets
Alaska Airlines
Jun 1
PDX9:26 pmPortland
16h 04m
1 stop
LTO1:30 pmLoreto
Jun 4
LTO2:20 pmLoreto
6h 15m
1 stop
PDX8:35 pmPortland
$451
Alaska Airlines
Jun 2
PDX7:15 amPortland
6h 15m
1 stop
LTO1:30 pmLoreto
Jun 26
LTO1:30 pmLoreto
10h 26m
1 stop
PDX11:56 pmPortland
$543
Alaska Airlines
Jun 1
PDX9:26 pmPortland
16h 04m
1 stop
LTO1:30 pmLoreto
Jun 4
LTO2:20 pmLoreto
26h 30m
2 stops
PDX4:50 pmPortland
$570

American Airlines flights from Portland to Loreto

Our best American Airlines deals on Portland to Loreto flight tickets
American Airlines
Jun 6
PDX11:43 pmPortland
12h 13m
2 stops
LTO11:56 amLoreto
Jun 13
LTO12:36 pmLoreto
12h 14m
2 stops
PDX12:50 amPortland
$563
American Airlines
Jul 12
PDX5:20 amPortland
6h 36m
1 stop
LTO11:56 amLoreto
Jul 19
LTO12:37 pmLoreto
10h 44m
1 stop
PDX11:21 pmPortland
$592
American Airlines
Jul 12
PDX5:20 amPortland
6h 36m
1 stop
LTO11:56 amLoreto
Jul 19
LTO12:37 pmLoreto
10h 12m
2 stops
PDX10:49 pmPortland
$596

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 April 26, 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

Mon 6/1

9:26 pm-1:30 pm

1 stop16h 04m

Loreto

Thu 6/4

2:20 pm-8:35 pm

1 stop6h 15m

$451
Quickest round-trip

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Tue 6/2

7:15 am-1:30 pm

1 stop6h 15m

Loreto

Fri 6/26

1:30 pm-11:56 pm

1 stop10h 26m

$543

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sat 6/6

11:43 pm-11:56 am

2 stops12h 13m

Loreto

Sat 6/13

12:36 pm-12:50 am

2 stops12h 14m

$563

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Mon 6/1

9:26 pm-1:30 pm

1 stop16h 04m

Loreto

Thu 6/4

2:20 pm-4:50 pm

2 stops26h 30m

$570

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sun 7/12

5:20 am-11:56 am

1 stop6h 36m

Loreto

Sun 7/19

12:37 pm-11:21 pm

1 stop10h 44m

$592

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sun 7/12

5:20 am-11:56 am

1 stop6h 36m

Loreto

Sun 7/19

12:37 pm-10:49 pm

2 stops10h 12m

$596

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Wed 7/1

2:45 pm-12:40 pm

1 stop21h 55m

Loreto

Tue 7/7

1:30 pm-10:00 pm

1 stop8h 30m

$600

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 10/15

3:49 pm-10:21 am

1 stop18h 32m

Loreto

Thu 11/12

12:01 pm-7:49 pm

1 stop8h 48m

$602

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Thu 10/15

3:49 pm-10:21 am

1 stop18h 32m

Loreto

Thu 11/12

12:01 pm-10:25 pm

2 stops11h 24m

$606

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Mon 6/15

5:05 am-11:56 am

1 stop6h 51m

Loreto

Mon 6/22

12:36 pm-11:09 pm

1 stop10h 33m

$611

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 $470. The month of July is another great option to travel to Loreto, with average flight prices from Portland averaging around $484.

Can stopping save me money on Portland to Loreto flights?

You could potentially save up to 37% 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 40m

Direct flights

None
The fastest flight from Portland to Loreto takes 5h 40m
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 40m.

  • 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
12,292 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $404Free CancellationRating
7.1
11,673 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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