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Cheap flights from Seattle to Loreto from $423

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Loreto departing on 6/2. 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 Seattle to Loreto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 1:30 pm
SEA
-
LTO
7h 30m
1 stop
Alaska Airlines Logo
2:20 pm - 10:44 pm
LTO
-
SEA
8h 24m
1 stop
$423Alaska Airlines
Tue, Jun 2 - Tue, Jun 9
Alaska Airlines Logo
6:00 am - 1:30 pm
SEA
-
LTO
7h 30m
1 stop
Alaska Airlines Logo
2:20 pm - 10:21 am
LTO
-
SEA
20h 01m
2 stops
$427Alaska Airlines
Tue, Jun 2 - Tue, Jun 9
Alaska Airlines Logo
9:00 am - 3:12 pm
SEA
-
LTO
6h 12m
1 stop
Alaska Airlines Logo
2:20 pm - 9:07 pm
LTO
-
SEA
6h 47m
1 stop
$468Alaska Airlines
Sun, May 10 - Wed, May 13
Alaska Airlines Logo
9:00 am - 3:12 pm
SEA
-
LTO
6h 12m
1 stop
Alaska Airlines Logo
2:20 pm - 9:07 pm
LTO
-
SEA
6h 47m
1 stop
$486Alaska Airlines
Sun, May 10 - Wed, May 13
Alaska Airlines Logo
6:30 pm - 3:02 pm
SEA
-
LTO
20h 32m
2 stops
Alaska Airlines Logo
2:20 pm - 10:44 pm
LTO
-
SEA
8h 24m
1 stop
$487Alaska Airlines
Sun, May 10 - Wed, May 13
Alaska Airlines Logo
6:30 pm - 3:02 pm
SEA
-
LTO
20h 32m
2 stops
Alaska Airlines Logo
2:20 pm - 10:44 pm
LTO
-
SEA
8h 24m
1 stop
$505Alaska Airlines
Sun, May 10 - Wed, May 13
Alaska Airlines Logo
9:00 am - 3:12 pm
SEA
-
LTO
6h 12m
1 stop
Alaska Airlines Logo
2:20 pm - 6:54 pm
LTO
-
SEA
28h 34m
2 stops
$509Alaska Airlines
Sun, May 10 - Wed, May 13
Alaska Airlines Logo
6:30 pm - 3:02 pm
SEA
-
LTO
20h 32m
2 stops
Alaska Airlines Logo
2:20 pm - 6:54 pm
LTO
-
SEA
28h 34m
2 stops
$511Alaska Airlines
Sun, May 10 - Wed, May 13
Alaska Airlines Logo
1:00 pm - 3:02 pm
SEA
-
LTO
26h 02m
1 stop
Alaska Airlines Logo
4:12 pm - 10:52 pm
LTO
-
SEA
6h 40m
1 stop
$513Alaska Airlines
Fri, May 8 - Mon, May 11
Alaska Airlines Logo
5:06 pm - 3:02 pm
SEA
-
LTO
21h 56m
1 stop
Alaska Airlines Logo
4:12 pm - 9:48 am
LTO
-
SEA
17h 36m
2 stops
$517Alaska Airlines
Fri, May 8 - Mon, May 11

Alaska Airlines flights from Seattle to Loreto

Our best Alaska Airlines deals on Seattle to Loreto flight tickets
Alaska Airlines
May 3
SEA9:06 pmSeattle/Tacoma Intl
17h 56m
1 stop
LTO3:02 pmLoreto
May 7
LTO4:12 pmLoreto
6h 40m
1 stop
SEA10:52 pmSeattle/Tacoma Intl
$394
Alaska Airlines
May 3
SEA9:06 pmSeattle/Tacoma Intl
17h 56m
1 stop
LTO3:02 pmLoreto
May 7
LTO4:12 pmLoreto
18h 34m
2 stops
SEA10:46 amSeattle/Tacoma Intl
$399
Alaska Airlines
May 3
SEA6:30 pmSeattle/Tacoma Intl
20h 32m
2 stops
LTO3:02 pmLoreto
May 7
LTO4:12 pmLoreto
6h 40m
1 stop
SEA10:52 pmSeattle/Tacoma Intl
$404

American Airlines flights from Seattle to Loreto

Our best American Airlines deals on Seattle to Loreto flight tickets
American Airlines
May 3
SEA6:19 pmSeattle/Tacoma Intl
17h 43m
1 stop
LTO12:02 pmLoreto
May 7
LTO12:42 pmLoreto
7h 31m
1 stop
SEA8:13 pmSeattle/Tacoma Intl
$395
American Airlines
Jun 6
SEA6:08 pmSeattle/Tacoma Intl
17h 48m
1 stop
LTO11:56 amLoreto
Jun 13
LTO3:12 pmLoreto
9h 47m
1 stop
SEA12:59 amSeattle/Tacoma Intl
$576
American Airlines
Jun 1
SEA6:20 amSeattle/Tacoma Intl
5h 36m
1 stop
LTO11:56 amLoreto
Jun 8
LTO12:36 pmLoreto
26h 13m
1 stop
SEA2:49 pmSeattle/Tacoma Intl
$588

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 25, 2026.
Use the filters below to find and compare flights from Seattle to Loreto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Tue 6/2

6:00 am-1:30 pm

1 stop7h 30m

Loreto

Tue 6/9

2:20 pm-10:44 pm

1 stop8h 24m

$423

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Tue 6/2

6:00 am-1:30 pm

1 stop7h 30m

Loreto

Tue 6/9

2:20 pm-10:21 am

2 stops20h 01m

$427
Quickest round-trip

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 5/10

9:00 am-3:12 pm

1 stop6h 12m

Loreto

Wed 5/13

2:20 pm-9:07 pm

1 stop6h 47m

$468

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 5/10

9:00 am-3:12 pm

1 stop6h 12m

Loreto

Wed 5/13

2:20 pm-9:07 pm

1 stop6h 47m

$486

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 5/10

6:30 pm-3:02 pm

2 stops20h 32m

Loreto

Wed 5/13

2:20 pm-10:44 pm

1 stop8h 24m

$487

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 5/10

6:30 pm-3:02 pm

2 stops20h 32m

Loreto

Wed 5/13

2:20 pm-10:44 pm

1 stop8h 24m

$505

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 5/10

9:00 am-3:12 pm

1 stop6h 12m

Loreto

Wed 5/13

2:20 pm-6:54 pm

2 stops28h 34m

$509

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 5/10

6:30 pm-3:02 pm

2 stops20h 32m

Loreto

Wed 5/13

2:20 pm-6:54 pm

2 stops28h 34m

$511

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Fri 5/8

1:00 pm-3:02 pm

1 stop26h 02m

Loreto

Mon 5/11

4:12 pm-10:52 pm

1 stop6h 40m

$513

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Fri 5/8

5:06 pm-3:02 pm

1 stop21h 56m

Loreto

Mon 5/11

4:12 pm-9:48 am

2 stops17h 36m

$517

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 Seattle 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 Seattle and Loreto?

What is the cheapest month to fly to Loreto?

The month of September is, on average, the cheapest month to fly to Loreto from Seattle, with most prices found around $346. The month of June is another great option to travel to Loreto, with average flight prices from Seattle averaging around $397.

Can stopping save me money on Seattle to Loreto flights?

You could potentially save up to 39% on your flight if you consider stops on a Seattle to Loreto flight.

When to book flights from Seattle to Loreto

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

Cheap Seattle to Loreto (SEA to LTO) flight deals and tips

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

Fastest flight time

5h 40m

Direct flights

None
The fastest flight from Seattle to Loreto takes 5h 40m
There are no direct flights from Seattle to Loreto. There are no popular flight routes from Seattle to Loreto.
Search flight deals

Frequently asked questions about flying from Seattle to Loreto

  • How far is Seattle/Tacoma Intl to Loreto by plane?

    Seattle/Tacoma Intl and Loreto are 1606.6 mi apart from one another. Flights usually cover this in 5h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Loreto Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Loreto Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Loreto Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Loreto Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Loreto Airport.

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

    The travel and health documents you'll need for your trip to Loreto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Loreto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Seattle to Loreto

Compare and see reviews for airlines that fly from Seattle to Loreto with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $346Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $356Free CancellationRating
7.9
12,288 reviews
Search Alaska 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 Seattle to Loreto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Loreto from Seattle.

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

Yes. momondo allows you to filter the results for Seattle to Loreto flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Seattle and Loreto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Loreto from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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