$199 Flights from Seattle (SEAA) to Loreto (LTO)

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Find the cheapest month or even day of the year to fly to Loreto

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Find the cheapest month to fly from Seattle to Loreto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Loreto flights are currently cheapest in March.

Seattle to Loreto: Alternative routes

Compare routes from Seattle to Loreto below. You may find an airport to fly into that's cheaper, faster, or easier than Loreto.

Seattle to Loreto: Flight information

The things to know before you go.
Cheapest flight found$199
Cheapest month to flyMarch

Finding cheap flights from Seattle to Loreto: Frequently asked questions

The best price we found for a round-trip flight from Seattle to Loreto is $432. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Loreto. But we found flights with one stop from $432.
There are no flights flying from Seattle to Loreto, as of February 2026.
The cheapest month to fly from Seattle to Loreto is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Loreto Airport on Wednesday, April 8, 2026.
No airlines currently offer direct flights between Seattle and Loreto Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Loreto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Loreto is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Loreto is Alaska Airlines.

Flying from Seattle to Loreto Airport (LTO): What you need to know

  • Get your trip planning started by working out where you'll board your flight from Seattle to Loreto Airport (LTO). Seattle-Tacoma International Airport (SEA) and Lake Union Sea Plane Base Airport (LKE) are the main airports in Seattle.

  • Seattle and Loreto (where Loreto Airport is located) share the UTC-7 timezone. That means you won't have to change your watch on arrival.

  • Give yourself enough time to get on your flight from Seattle to LTO. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Taking off during a peak time like a public holiday? Expect longer queues at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Stopovers offer the opportunity to explore a new city or just have a break during your travels. When looking for a cheap flight from Seattle to LTO, uncheck 'Direct flights only' to compare all potential stops. Dallas/Fort Worth International Airport (DFW) is one option when departing from Seattle-Tacoma International Airport (SEA).

  • SEA is around 14 miles from central Seattle. If you're driving, catching a cab or ride-sharing from the center, it'll take 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 55 minutes.

  • Planning to catch an early flight from Seattle to Loreto Airport? Avoid rushing to the terminal (and get a little more snooze time) by staying at one of these hotels close to Seattle-Tacoma International Airport:

  • 81.27% of flights leaving Seattle-Tacoma International Airport land at their destination according to schedule. Given its reliable on-time performance, disruptions are unlikely when jetting out of SEA.

Lake Union Sea Plane Base Airport (LKE)

  • LKE is around 2 miles from central Seattle. It takes 10 minutes or so to get to the airport if you're driving from the city center. Public transport takes approximately 25 minutes.

  • Want to treat yourself to an extra night away before your Seattle to LTO flight? Kick back in a hotel near Lake Union Sea Plane Base Airport before your trip officially starts. Here's where you can stay:

About Loreto Airport (LTO)

How to find the cheapest flights from Seattle to Loreto Airport (LTO)

  • Currently, $199 is the best price we've found for a one-way ticket from Seattle to Loreto Airport. The cheapest price for a return flight is $432. Keep in mind fares can change due to demand at the time of booking.

  • Booking ahead of time is often the key to scoring a cheap flight from Seattle to LTO. Prices tend to rise as demand increases, so the closer your departure date, the more you'll likely pay.

  • If you're flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across each month when searching for your Seattle to Loreto Airport ticket.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment a better deal comes up on plane tickets from Seattle to LTO.

  • Nail down a great price on a flight from Seattle to Loreto Airport with the help of the filters. Choose your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Seattle to Loreto Airport (LTO)

  • October is the busiest month for flights from Seattle to Loreto Airport (LTO). Plan your visit to Loreto in May for a quieter experience.

  • Book a Seattle to LTO plane ticket departing in August if you're eager to explore the city during its warmest month. You can expect temperatures in Loreto to range from 81ºF to 93ºF.

  • If you want cooler conditions, search for a cheap ticket from Seattle to Loreto Airport in January when temperatures are between 54ºF and 75ºF.

More about Loreto

  • After booking your flight from Seattle to Loreto Airport, find a hotel that offers a good mix of location and comfort. Make one of these options your base for exploring Loreto:

  • Pancho Barracuda Loreto Fishing and Whale Tours and Isla Coronado are just the start of the leading attractions to put on your Loreto to-do list. Continue your sightseeing adventures at Malecon.

Explore more of Mexico

  • You've visited Loreto, now it's time to explore other corners of Mexico. Travel about 140 miles north-east to Ciudad Obregon to check off its popular sights. From Templo Nuestra Señora de Fatima to Parroquia de Nuestra Señora de Guadalupe and LA PALMA Park, you'll have a full itinerary ahead.

  • Around 150 miles east of Loreto, Los Mochis is another essential stop in Mexico. Experience major highlights starting with Prado del Sur Park, Jardín Botánico Benjamin Francis Johnston and Los Naranjos Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.