$202 Cheap Flights from Seattle (SEA) to Loreto (LTO)

Seattle (SEA) to Loreto (LTO) at a glance

Explore a range of airlines offering flights from Seattle (SEA) to Loreto (LTO) on this international long-haul journey. Compare options among full-service carriers to find the best itinerary that suits your budget and schedule as you prepare to discover the captivating sights and neighborhoods of Loreto. Get all the essential information for flights departing from Seattle-Tacoma International Airport (SEA) to Loreto International Airport (LTO).

• Fastest flight duration: around 4h 45m in-flight, plus roughly 1h 30m layover with one stop
• Route distance: roughly 1,600 miles (2,570 km)
• Flights per week: around 8 departures on average
• Typical fares (one-way): economy tickets often range from $190–$510, depending on seasonality and how far ahead you book

Flights from Seattle - Tacoma International Airport (SEA) to Loreto International Airport (LTO)

Based on the latest traveler bookings, the top airlines flying from Seattle to Loreto are favored for their one-stop services, often featuring layovers at Los Angeles International Airport (LAX, approximately 1 hour and 30 minutes) and San Francisco International Airport (SFO, about 1 hour and 15 minutes). These options allow you to mix and match price, total travel time, and cabin class, helping you create the ideal itinerary for your journey.

• Alaska Airlines: As a comprehensive airline, Alaska Airlines provides one-stop services with one-way ticket prices usually falling between $190 and $815. This carrier operates around 94% of flights on this route, featuring an in-flight duration of 4 hours and 45 minutes, leading to an overall travel time of about 6 hours and 15 minutes, including layover.
• American Airlines: Another key player in this route, American Airlines offers one-stop flights with one-way fares generally ranging from $200 to $350. This airline makes up about 6% of departures, with a flight time of 4 hours and 45 minutes, resulting in a total journey time of approximately 6 hours and 15 minutes, including a layover.

Travelers have the option to enhance their journey from Seattle to Loreto with upgraded service. Alaska Airlines provides both first class and business class on this route for a more comfortable experience.

Alternative route from Seattle (SEA) to Loreto (LTO)

• Seattle to Loreto (BFI-LTO): Boeing Field Airport (BFI) is located approximately 6 miles from Seattle-Tacoma International Airport (SEA), providing a convenient alternative for travelers heading to Loreto.

How to find the best prices for flights from Seattle (SEA) to Loreto (LTO)

Getting some of the best deals on flights from Seattle to Loreto is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are often available when booking within 2 weeks, although most travelers tend to book at least 2 months in advance. Departures in the morning, from 5 a.m. to 12 p.m., usually offer lower prices and are also the most popular flight times. Additionally, flying on Monday generally results in cheaper fares, while Saturday remains the most popular travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Loreto hotel and flight deals.
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Loreto International Airport from Seattle - Tacoma International Airport

Loreto welcomes travelers from Seattle with a range of transport options based on price, convenience, and proximity. For departures, Seattle - Tacoma International Airport is roughly a 20-minute drive (covering about 14 miles) from central Seattle. Here's how to reach Loreto efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Loreto, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
• Car rental: Renting a car from Loreto International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Loreto International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Loreto International Airport, Loreto Seaport, a seaport, is located about 8.9 miles from the airport.

Seattle to Loreto Flights

The cheapest times to fly from Seattle to Loreto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Loreto are during the month of January. You can find some of the cheapest flights from Seattle to Loreto with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Seattle to Loreto

Sunday is one of the best days to book for cheap flights from Seattle to Loreto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Seattle to Loreto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Loreto in 2026. You can also book with separate airlines for your outbound and return journeys, from $202 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Loreto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Loreto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.