HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Loreto

$248+ Cheap flights from Seattle (SEA) to Loreto (LTO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LTO
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Loreto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Loreto

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Loreto (LTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$302
(Hawaiian Airlines)

One-way from

$248
(Alaska Airlines)

Popular in

February

Cheapest in

August

Average price

$549
From Seattle/Tacoma Intl to Loreto
Search Deals
One-way flight from Seattle/Tacoma Intl to Loreto
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Seattle to Loreto

Cheapest flights from Seattle to Loreto
Explore the most affordable flight options available from Seattle to Loreto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amSEA - LTO
1 stop5h 32mHawaiian Airlines
Thu 9/181:42 pmLTO - SEA
1 stop7h 54mHawaiian Airlines
Deal found 7/28$302
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amSEA - LTO
1 stop5h 32mAlaska Airlines
Thu 9/181:42 pmLTO - SEA
2 stops28h 08mAlaska Airlines
Deal found 7/28$319
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:48 pmSEA - LTO
1 stop16h 33mAmerican Airlines
Sun 10/1911:01 amLTO - SEA
1 stop6h 17mAmerican Airlines
Deal found 7/29$407
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:15 pmSEA - LTO
2 stops15h 46mVolaris
Sun 10/192:37 pmLTO - SEA
3 stops29h 38mVolaris
Deal found 7/28$683

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Seattle to Loreto that are best for you.

Fly from

Seattle

Fly to

Loreto

Route

Depart

Return

Price

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 9/11

7:00 am-12:32 pm

1 stop5h 32m

Loreto

Thu 9/18

1:42 pm-9:36 pm

1 stop7h 54m

$302

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 9/11

7:00 am-12:32 pm

1 stop5h 32m

Loreto

Thu 9/18

1:42 pm-5:50 pm

2 stops28h 08m

$319

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 10/16

5:48 pm-10:21 am

1 stop16h 33m

Loreto

Sun 10/19

11:01 am-5:18 pm

1 stop6h 17m

$407

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 10/16

10:15 pm-2:01 pm

2 stops15h 46m

Loreto

Sun 10/19

2:37 pm-8:15 pm

3 stops29h 38m

$683

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 9/11

10:15 pm-2:01 pm

2 stops15h 46m

Loreto

Thu 9/18

2:37 pm-8:00 pm

3 stops29h 23m

$800

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 10/26

7:57 pm-12:28 pm

1 stop16h 31m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Seattle to Loreto

Have a flexible travel schedule? Discover the best time to fly to Loreto from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Loreto

How far ahead should I book a flight from Seattle to Loreto?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Loreto. Price data was last updated on July 25, 2025.

The best time to book flights from Seattle to Loreto is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Loreto?

Currently, August is the cheapest month in which you can book a flight from Seattle to Loreto (average of $351). Flying from Seattle to Loreto in October is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Seattle to Loreto?

Reviews of airlines servicing Loreto

Get insights into the airlines that provide service to Loreto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Loreto. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Seattle to Loreto, such as Alaska Airlines, Hawaiian Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Volaris
6.6
Okay
1,164 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Loreto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Loreto round-trip?

    Hawaiian Airlines, at $302, was found to be the cheapest airline from Seattle to Loreto.Alternate airlines to your destination round-trip include Alaska Airlines and American Airlines. You may be able to fly from Seattle to Loreto for 50% less than the average price by searching for these airlines.

  • Can I find deals for flights from Seattle to Loreto that include hotel bookings?

    Yes. In addition to deals on Seattle to Loreto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Loreto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Loreto.

  • Can I find deals for business class flights from Seattle to Loreto?

    Yes. Cheapflights offers flight deals from Seattle to Loreto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Loreto?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Loreto (average of $351). Flying from Seattle to Loreto in October is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Seattle to Loreto

Discover the top 3 airlines that operate flights from Seattle to Loreto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$418Average$647FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$481Average$728FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$484Average$731FlexibilityNo cancel feeOn-time85%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.