$236+ Cheap flights from Seattle (SEA) to Loreto (LTO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LTO
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from Seattle to LoretoExplore 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 October 26, 2026.
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 October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/96:19 pm -
1 stop16h 07m
Wed 12/1612:07 pm -
1 stop6h 42m
Deal found 10/25![American Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 10/24. 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 12/16:17 pm -
1 stop16h 09m
Tue 12/812:07 pm -
1 stop9h 07m
Deal found 10/24![American Airlines logo]()
$659
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 12/79:57 pm -
2 stops15h 45m
Fri 12/113:32 pm -
2 stops18h 44m
Deal found 10/23![Alaska Airlines logo]()
$683
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 12/29:15 pm -
1 stop16h 27m
Sun 2/282:30 pm -
1 stop28h 17m
Deal found 10/22![Alaska Airlines logo]()
$710
Best flights from Seattle to LoretoDiscover carefully curated flight deals from Seattle to Loreto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Seattle to Loreto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 12/79:57 pm -
2 stops15h 45m
Fri 12/113:32 pm -
2 stops18h 44m
Deal found 10/23![Alaska Airlines logo]()
$683
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 2/75:47 pm -
2 stops21h 23m
Sat 2/133:45 pm -
1 stop7h 22m
Deal found 10/21![Alaska Airlines logo]()
$684
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 4/249:50 pm -
2 stops14h 50m
Fri 4/301:30 pm -
2 stops23h 06m
Deal found 10/24![Alaska Airlines logo]()
$686
Last-minute flights from Seattle to LoretoDiscover last-minute flight deals from Seattle to Loreto. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Loreto. Data last updated October 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 10/286:00 am -
1 stop5h 58m
Wed 11/412:07 pm -
1 stop6h 46m
Deal found 10/24![American Airlines logo]()
$798
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:09 pm -
1 stop16h 49m
Wed 11/42:33 pm -
2 stops29h 35m
Deal found 10/21![Multiple Airlines logo]()
$994
This American Airlines deal was found by Cheapflights users on 10/24. 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 11/96:23 pm -
1 stop16h 04m
Mon 11/1612:07 pm -
1 stop9h 02m
Deal found 10/24![American Airlines logo]()
$855
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/106:23 pm -
1 stop16h 04m
Tue 11/1712:07 pm -
1 stop9h 02m
Deal found 10/21![American Airlines logo]()
$781
This Priceline deal was found by Cheapflights users on 10/21. 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.
Tue 11/107:33 pm -
2 stops42h 26m
Tue 11/173:49 pm -
2 stops22h 07m
Deal found 10/21![Alaska Airlines logo]()
$971
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:48 pm -
1 stop18h 11m
Tue 11/172:33 pm -
2 stops20h 37m
Deal found 10/21![Multiple Airlines logo]()
$1,035
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:52 pm -
1 stop22h 58m
Wed 12/92:33 pm -
2 stops20h 37m
Deal found 10/25![Multiple Airlines logo]()
$831
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Wed 11/2511:32 am -
2 stops25h 23m
Wed 12/92:33 pm -
2 stops20h 37m
Deal found 10/25![Volaris logo]()
$1,012
One-way flights from Seattle to LoretoSearch for one-way flight options from Seattle to Loreto. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Seattle to Loreto. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/23. 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 12/16:17 pm -
1 stop16h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:48 pm -
1 stop18h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Sun 11/156:23 pm -
1 stop16h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![American Airlines logo]()
$341
This Priceline deal was found by Cheapflights users on 10/24. 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.
Mon 11/167:54 pm -
2 stops18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Alaska Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2410:07 pm -
2 stops38h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Volaris logo]()
$364
This Travelocity deal was found by Cheapflights users on 10/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:59 pm -
2 stops41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Alaska Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:56 pm -
3 stops40h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$378
This Priceline deal was found by Cheapflights users on 10/23. 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.
Tue 11/176:33 pm -
2 stops19h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:48 pm -
3 stops41h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:27 pm -
3 stops21h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:32 am -
2 stops25h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Volaris logo]()
$470
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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $482 (American Airlines) |
One-way from | $236 (American Airlines) |
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 7,457,451 searches. Data last updated October 26, 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
Cheapest round-trip
Quickest round-trip
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Mon 11/16
6:23 pm-11:27 am
1 stop16h 04m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$341
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Mon 11/16
7:54 pm-2:59 pm
2 stops18h 05m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$346
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Sat 4/24
10:07 pm-12:55 pm
2 stops38h 48m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$364
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Sun 11/15
8:59 pm-2:59 pm
2 stops41h 00m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$373
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Tue 12/1
7:56 pm-1:55 pm
3 stops40h 59m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$378
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Tue 11/17
6:33 pm-2:59 pm
2 stops19h 26m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$387
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Sun 11/15
7:48 pm-1:55 pm
3 stops41h 07m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$464
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Mon 11/16
4:27 pm-2:59 pm
3 stops21h 32m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$467
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Tue 11/17
7:23 am-1:55 pm
3 stops29h 32m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$469
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Tue 12/1
11:32 am-1:55 pm
2 stops25h 23m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$470
Showing 1-10 of 13 resultsSorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SEA-LTO
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 October 26, 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.
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
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.
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Complete your trip
Complete your trip to Loreto by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Seattle to Loreto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Loreto
Explore flights to Loreto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Seattle and Loreto flights
Browse other Seattle and Loreto flight options. Last updated on October 26, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$370 | Average$744 | FlexibilityNo cancel fee | On-time75% |