SEA - LTO

$607 Find Cheap Flights from Seattle to Loreto

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Loreto departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Loreto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Loreto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Loreto, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$607
Typical prices: $712-$507
American Airlines
dom 10/25qui 10/29
SEA - LTO • 1 stop
Top airlines
American Airlines
Cheapest • from $607 (round-trip)
Alaska Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Loreto. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Los Angeles (LAX)
Cheapest • Avg $674 (round-trip)
Phoenix (PHX)
Shortest trip • 5h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 100% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Loreto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Loreto (SEA-LTO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Loreto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Loreto

dom, out 25 - qui, out 29
American Airlines Logo
6:22 pm - 10:21 am
SEA
-
LTO
15h 59m
1 stop
American Airlines Logo
10:52 am - 4:50 pm
LTO
-
SEA
5h 58m
1 stop
$607American Airlines
qua, jul 8 - qua, jul 15
Alaska Airlines Logo
8:25 pm - 12:40 pm
SEA
-
LTO
16h 15m
1 stop
Alaska Airlines Logo
2:40 pm - 9:02 pm
LTO
-
SEA
6h 22m
1 stop
$616Alaska Airlines
qua, jul 8 - qua, jul 15
Volaris Logo
12:35 pm - 3:31 pm
SEA
-
LTO
26h 56m
2 stops
Volaris Logo
12:03 pm - 11:05 am
LTO
-
SEA
23h 02m
2 stops
$621Volaris
dom, out 18 - dom, out 25
American Airlines Logo
6:22 pm - 10:21 am
SEA
-
LTO
15h 59m
1 stop
American Airlines Logo
10:52 am - 7:50 pm
LTO
-
SEA
8h 58m
1 stop
$637American Airlines
qua, jul 8 - qua, jul 15
Alaska Airlines Logo
6:42 am - 12:40 pm
SEA
-
LTO
29h 58m
2 stops
Alaska Airlines Logo
2:40 pm - 9:02 pm
LTO
-
SEA
6h 22m
1 stop
$640Alaska Airlines
qua, jul 8 - qua, jul 15
Volaris Logo
12:35 pm - 3:31 pm
SEA
-
LTO
26h 56m
2 stops
Volaris Logo
12:03 pm - 7:59 pm
LTO
-
SEA
31h 56m
3 stops
$648Volaris
qua, jul 8 - qua, jul 15
Alaska Airlines Logo
6:42 am - 12:40 pm
SEA
-
LTO
29h 58m
2 stops
Alaska Airlines Logo
2:40 pm - 9:14 am
LTO
-
SEA
18h 34m
2 stops
$667Alaska Airlines
qua, jul 8 - qua, jul 15
Volaris Logo
12:35 pm - 3:31 pm
SEA
-
LTO
26h 56m
3 stops
Volaris Logo
12:03 pm - 7:59 pm
LTO
-
SEA
31h 56m
3 stops
$692Volaris
qua, jul 8 - qua, jul 15
Volaris Logo
12:35 pm - 3:31 pm
SEA
-
LTO
26h 56m
3 stops
Volaris Logo
12:03 pm - 11:05 am
LTO
-
SEA
23h 02m
2 stops
$716Volaris
ter, out 20 - ter, nov 10
Multiple Airlines Logo
9:09 pm - 12:58 pm
SEA
-
LTO
15h 49m
1 stop
Multiple Airlines Logo
2:30 pm - 7:15 pm
LTO
-
SEA
29h 45m
2 stops
$732Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Loreto flights

Get data-powered insights and trends into flights from Seattle to Loreto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Loreto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Loreto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Loreto is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $770 and $682 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$607
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Seattle to Loreto

When to book flights from Seattle to Loreto

Are your dates flexible? Find out the best times to travel from Seattle to Loreto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Loreto

  • What is the cheapest flight from Seattle to Loreto?

    In the last 3 days, the lowest price for a flight from Seattle to Loreto was $607 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Loreto?

    Yes, you’ll need a passport to travel to Loreto from Seattle.

  • Which aircraft models fly most regularly from Seattle to Loreto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Loreto?

    oneworld is the only airline alliance operating flights between Seattle and Loreto.

  • How does KAYAK find such low prices on flights from Seattle to Loreto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Loreto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Loreto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Loreto from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Loreto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Loreto with an airline and back to Seattle with another airline. Booking your flights between Seattle and LTO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Loreto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Loreto from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Loreto

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Loreto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Loreto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12423 reviews
8.1Boarding
7.8Comfort
7.1Food
7.0Entertainment
8.5Crew
Airline reviews

I was surprised by everything. The cleanliness, the punctuality, the friendliness of the crew… and the Wi-Fi! Please keep up the good work.

10.0 ExcellentBernard, May 2026
SEA - LAX
Read more Alaska Airlines reviews

I was surprised by everything. The cleanliness, the punctuality, the friendliness of the crew… and the Wi-Fi! Please keep up the good work.

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

Thank you to everyone, the crew and pilots.. they were so amazing!!

Crew was so kind, flight was easy, thank you so much for everything

The plane was to narrow. Uncomfortable seats.. Kayak is Awesome!

I had to cancel this trip due to medical reasons. I took out flight insurance but I was unable to cancel my reservation on either Kayak or Alaska. I need proof that I did not take this flight to get my refund. I have tried for a week and a half together that information from either Kayak or Alaska but so far I have gotten no response. I am very disappointed!

We had paid for window seats just to not get window seats. When we ask the flight attendant to switch seats she said no because it was a full flight. It was the the worst experience I had ever.

The crew seem untrained and uncertain no one ever checked up on us in our first class cabin. I had to ask for water four times and the lady kept saying she was busy when they weren't really doing anything. Had to walk to the back of the plane to get water for myself. Crew seem new and unexperience. You can tell this by the fumbling they kept making trying to fight. (I miss Hawaiian air.)

Alaska airlines agent helped me greatly to reschedule my flight. The flight was also very comfortable and the flight attendants were very friendly.

The crew was great and everything went smoothly coming and going.

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

Information on your arrival and departure airports

Seattle (SEA)
Loreto (LTO)