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Loreto

$304+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LTO
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
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 June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 11/35:54 pm
SEA
-
LTO
1 stop16h 27m
American Airlines
Tue 11/1712:01 pm
LTO
-
SEA
1 stop9h 13m
American Airlines
Deal found 6/10$502
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:03 am
SEA
-
LTO
1 stop7h 47m
Alaska Airlines
Tue 7/141:30 pm
LTO
-
SEA
1 stop8h 28m
Alaska Airlines
Deal found 6/8$527
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/186:03 am
SEA
-
LTO
1 stop6h 37m
Alaska Airlines
Thu 8/201:37 pm
LTO
-
SEA
1 stop7h 02m
Alaska Airlines
Deal found 6/10$544
This American Airlines deal was found by Cheapflights users on 6/6. 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 11/265:54 pm
SEA
-
LTO
1 stop16h 27m
American Airlines
Fri 12/412:02 pm
LTO
-
SEA
1 stop9h 16m
American Airlines
Deal found 6/6$589
This Priceline deal was found by Cheapflights users on 6/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:03 am
SEA
-
LTO
1 stop6h 37m
Alaska Airlines
Wed 7/152:40 pm
LTO
-
SEA
1 stop7h 18m
Alaska Airlines
Deal found 6/9$592
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 11/89:07 pm
SEA
-
LTO
1 stop16h 37m
Alaska Airlines
Tue 11/242:30 pm
LTO
-
SEA
1 stop10h 34m
Alaska Airlines
Deal found 6/11$597

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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$527
(Expedia)

One-way from

$304
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$662
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. 20% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 11, 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
Quickest round-trip

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Tue 8/18

6:03 am-12:40 pm

1 stop6h 37m

Loreto

Thu 8/20

1:37 pm-8:39 pm

1 stop7h 02m

$544

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Mon 8/17

9:18 pm-12:40 pm

1 stop15h 22m

Loreto

Thu 8/20

1:37 pm-8:39 pm

1 stop7h 02m

$559

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Wed 7/8

6:42 am-12:40 pm

2 stops29h 58m

Loreto

Tue 7/14

1:30 pm-3:33 pm

1 stop26h 03m

$580

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 7/9

6:03 am-12:40 pm

1 stop6h 37m

Loreto

Wed 7/15

2:40 pm-9:58 pm

1 stop7h 18m

$592
Cheapest one-way

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 10/15

11:06 am-11:21 am

3 stops24h 15m

$377
Quickest one-way

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 10/18

6:22 pm-10:21 am

1 stop15h 59m

$382

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 10/15

6:22 pm-10:21 am

1 stop15h 59m

$416

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Fri 10/16

6:22 pm-10:21 am

1 stop15h 59m

$572

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Mon 10/19

8:06 pm-12:58 pm

1 stop16h 52m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Sorted by cheapest first

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Loreto flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 June 11, 2026.
Read through reviews of airlines operating flights from Seattle to Loreto, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,481 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.0

Food

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,481 reviews
Alaska Airlines
7.9
Good
12,481 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.0

Food

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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 7h 47m. Fly via Alaska Airlines to get the fastest option. The distance between Seattle and Loreto is about 1597 mi.

  • What is the cheapest airline to fly from Seattle to Loreto round-trip?

    Alaska Airlines, at $356, was found to be the cheapest airline from Seattle to Loreto.. You may be able to fly from Seattle to Loreto for 36% less than the average price by searching for this airline.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Loreto

Discover the top airline 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$356Average$620FlexibilityNo cancel feeOn-time75%

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