$417+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LTO
Oct 12 — Oct 191
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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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 September 12, 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 September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 11/176:23 pm -
1 stop16h 04m
Tue 11/2412:06 pm -
1 stop9h 35m
Deal found 9/9![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:00 pm -
1 stop19h 27m
Wed 11/1812:07 pm -
1 stop9h 02m
Deal found 9/8![American Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 9/8. 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 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 9/8![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 9/8. 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 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 9/8![American Airlines logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/264:59 pm -
1 stop19h 51m
Thu 12/32:30 pm -
1 stop10h 34m
Deal found 9/11![Alaska Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 9/7. 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 10m
Sun 12/612:07 pm -
1 stop9h 37m
Deal found 9/7![American Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 pm -
1 stop16h 58m
Fri 10/303:15 pm -
2 stops15h 53m
Deal found 9/9![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:09 pm -
1 stop16h 49m
Fri 10/303:15 pm -
2 stops17h 52m
Deal found 9/9![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 pm -
1 stop17h 36m
Fri 10/303:15 pm -
2 stops15h 53m
Deal found 9/9![Multiple Airlines logo]()
$631
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/26:23 pm -
1 stop16h 04m
Sun 2/281:42 pm -
1 stop25h 07m
Deal found 9/7![American Airlines logo]()
$636
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 September 12, 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 September 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/264:59 pm -
1 stop19h 51m
Thu 12/32:30 pm -
1 stop10h 34m
Deal found 9/11![Alaska Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/26:23 pm -
1 stop16h 04m
Sun 2/281:42 pm -
1 stop25h 07m
Deal found 9/7![American Airlines logo]()
$636
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 12/79:07 pm -
1 stop15h 33m
Fri 12/112:30 pm -
1 stop9h 16m
Deal found 9/10![Alaska Airlines logo]()
$648
Last-minute flights from Seattle to LoretoDiscover last-minute flight deals from Seattle to Loreto. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Loreto. Data last updated September 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 pm -
1 stop17h 36m
Fri 10/303:15 pm -
2 stops15h 53m
Deal found 9/9![Multiple Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 pm -
1 stop17h 36m
Tue 11/33:34 pm -
1 stop28h 20m
Deal found 9/9![Multiple Airlines logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 pm -
1 stop17h 36m
Thu 11/52:33 pm -
2 stops20h 37m
Deal found 9/9![Multiple Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 pm -
1 stop16h 58m
Fri 10/303:15 pm -
2 stops15h 53m
Deal found 9/9![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 pm -
1 stop16h 58m
Tue 11/33:34 pm -
1 stop28h 20m
Deal found 9/9![Multiple Airlines logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 pm -
1 stop16h 58m
Thu 11/52:33 pm -
2 stops20h 37m
Deal found 9/9![Multiple Airlines logo]()
$671
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/266:00 am -
1 stop5h 58m
Mon 11/212:07 pm -
1 stop9h 02m
Deal found 9/9![American Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:09 pm -
1 stop16h 49m
Fri 10/303:15 pm -
2 stops17h 52m
Deal found 9/9![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:09 pm -
1 stop16h 49m
Tue 11/33:34 pm -
1 stop28h 20m
Deal found 9/9![Multiple Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:09 pm -
1 stop16h 49m
Thu 11/52:33 pm -
2 stops20h 37m
Deal found 9/9![Multiple Airlines logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 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
Tue 11/33:34 pm -
1 stop28h 20m
Deal found 9/9![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 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
Thu 11/52:33 pm -
2 stops20h 37m
Deal found 9/9![Multiple Airlines logo]()
$673
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 September 12, 2026.
Search for one-way flight options from Seattle to Loreto. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:27 pm -
3 stops44h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:00 pm -
2 stops40h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Volaris logo]()
$621
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $417 (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 September 12, 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
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Tue 9/15
4:27 pm-12:47 pm
3 stops44h 20m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$481
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Thu 11/26
4:59 pm-1:50 pm
1 stop19h 51m
Loreto
Thu 12/3
2:30 pm-12:04 am
1 stop10h 34m
$492
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Tue 9/15
11:00 pm-3:31 pm
2 stops40h 31m
Loreto
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$621
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Wed 12/2
6:23 pm-11:27 am
1 stop16h 04m
Loreto
Sun 2/28
1:42 pm-1:49 pm
1 stop25h 07m
$636
Quickest round-trip
SeattleLoreto
SEA Seattle/Tacoma Intl - LTO Loreto
SEALTO
Seattle/Tacoma Intl
Mon 12/7
9:07 pm-1:40 pm
1 stop15h 33m
Loreto
Fri 12/11
2:30 pm-10:46 pm
1 stop9h 16m
$648
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 September.
| 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 September 12, 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.
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Overall
7.9
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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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 September 12, 2026.
Seattle and Loreto flights
Browse other Seattle and Loreto flight options. Last updated on September 12, 2026.
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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 September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$356 | Average$651 | FlexibilityNo cancel fee | On-time75% |