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Loreto

$190+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LTO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/2911:10 pmSEA - LTO
2 stops15h 48mAlaska Airlines
Wed 1/72:54 pmLTO - SEA
2 stops19h 59mAlaska Airlines
Deal found 12/9$538
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/2911:10 pmSEA - LTO
2 stops15h 48mAlaska Airlines
Thu 1/82:59 pmLTO - SEA
1 stop8h 47mAlaska Airlines
Deal found 12/9$547
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/2911:10 pmSEA - LTO
2 stops15h 48mAlaska Airlines
Tue 1/65:08 pmLTO - SEA
2 stops26h 35mAlaska Airlines
Deal found 12/9$561
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/295:56 pmSEA - LTO
1 stop16h 45mAmerican Airlines
Wed 1/71:45 pmLTO - SEA
1 stop7h 50mAmerican Airlines
Deal found 12/9$601
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/225:20 amSEA - LTO
2 stops33h 38mAlaska Airlines
Tue 12/305:08 pmLTO - SEA
2 stops18h 23mAlaska Airlines
Deal found 12/11$619
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/225:56 pmSEA - LTO
1 stop16h 45mAmerican Airlines
Mon 12/2912:21 pmLTO - SEA
1 stop10h 14mAmerican Airlines
Deal found 12/11$646
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/235:20 amSEA - LTO
2 stops33h 38mAlaska Airlines
Tue 12/305:08 pmLTO - SEA
2 stops24h 50mAlaska Airlines
Deal found 12/11$659
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/225:56 pmSEA - LTO
1 stop16h 45mAmerican Airlines
Tue 12/3012:21 pmLTO - SEA
1 stop22h 06mAmerican Airlines
Deal found 12/11$662

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$312
(SmartFares)

One-way from

$190
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$736
Provider with most accurate pricing for Seattle/Tacoma Intl-Loreto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Loreto flights.
Search Deals
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. 6% potential increase in price ($36 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 December 2025
Search Deals

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 December 12, 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

Sat 2/7

6:00 am-3:05 pm

1 stop8h 05m

Loreto

Sat 2/14

1:58 pm-11:07 pm

1 stop10h 09m

$312

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sat 1/17

6:00 am-3:05 pm

1 stop8h 05m

Loreto

Sat 1/24

4:22 pm-9:58 pm

1 stop6h 36m

$312

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sat 1/24

6:00 am-3:05 pm

1 stop8h 05m

Loreto

Sat 1/31

4:22 pm-9:58 pm

1 stop6h 36m

$336

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Wed 1/7

8:50 pm-2:42 pm

2 stops40h 52m

Loreto

Wed 1/21

2:54 pm-2:18 pm

2 stops24h 24m

$368

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Tue 1/6

6:00 am-3:58 pm

1 stop8h 58m

Loreto

Tue 1/13

2:54 pm-10:46 pm

1 stop8h 52m

$389

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Fri 2/27

8:41 pm-12:48 pm

1 stop15h 07m

Loreto

Thu 3/5

3:55 pm-11:43 pm

1 stop8h 48m

$401

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Tue 1/27

6:20 am-2:04 pm

1 stop6h 44m

Loreto

Tue 2/3

2:54 pm-8:52 pm

1 stop6h 58m

$420

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sat 3/7

9:14 pm-1:45 pm

1 stop15h 31m

$190

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Fri 12/26

11:15 pm-3:58 pm

2 stops15h 43m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Seattle to Loreto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Loreto in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Loreto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Loreto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Loreto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Loreto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Loreto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 5, 2025.

The best time to book flights from Seattle to Loreto is 10 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, September is the cheapest month in which you can book a flight from Seattle to Loreto (average of $309). Flying from Seattle to Loreto in February is currently the most expensive (average of $496). 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.

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 December 12, 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
11,431 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,431 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,818 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,049 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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.

  • How long is the flight from Seattle to Loreto?

    There are many flights that can get you from Seattle to Loreto in 8h 05m. Fly via Alaska Airlines to get the fastest option. The distance between Seattle and Loreto is about 1597 mi.

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

    Hawaiian Airlines, at $373, 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 35% 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, September is the cheapest month in which you can book a flight from Seattle to Loreto (average of $309). Flying from Seattle to Loreto in February is currently the most expensive (average of $496). 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

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$373Average$643FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$388Average$628FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$455Average$648FlexibilityNo cancel feeOn-time71%

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