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Cheap flights from Seattle to Loreto from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Loreto departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Loreto (SEA-LTO)

Cheap round-trip flights

Alaska Airlines Logo
7:57 pm - 1:52 pmSEA-LTO
16h 55m1 stop
Alaska Airlines Logo
2:43 pm - 8:35 pmLTO-SEA
6h 52m1 stop
$357Alaska Airlines
Find Deal
Sun, Nov 16 - Fri, Dec 5
Alaska Airlines Logo
5:20 am - 1:52 pmSEA-LTO
7h 32m2 stops
Alaska Airlines Logo
2:43 pm - 8:33 amLTO-SEA
18h 50m2 stops
$361Alaska Airlines
Find Deal
Mon, Nov 17 - Fri, Dec 5
Hawaiian Airlines Logo
7:57 pm - 1:52 pmSEA-LTO
16h 55m1 stop
Hawaiian Airlines Logo
3:58 pm - 10:30 pmLTO-SEA
7h 32m1 stop
$367Hawaiian Airlines
Find Deal
Sun, Nov 9 - Sat, Nov 15
Alaska Airlines Logo
7:57 pm - 1:28 pmSEA-LTO
16h 31m1 stop
Alaska Airlines Logo
2:43 pm - 8:33 amLTO-SEA
18h 50m2 stops
$371Alaska Airlines
Find Deal
Sat, Nov 15 - Fri, Dec 5
Alaska Airlines Logo
8:00 am - 1:52 pmSEA-LTO
28h 52m2 stops
Alaska Airlines Logo
3:58 pm - 8:39 amLTO-SEA
17h 41m2 stops
$385Alaska Airlines
Find Deal
Sun, Nov 9 - Sat, Nov 15
Hawaiian Airlines Logo
9:15 pm - 12:28 pmSEA-LTO
15h 13m1 stop
Hawaiian Airlines Logo
2:58 pm - 11:34 pmLTO-SEA
8h 36m1 stop
$405Hawaiian Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 1
Logo
11:43 am - 1:52 pmSEA-LTO
25h 09m2 stops
Logo
2:43 pm - 8:35 pmLTO-SEA
6h 52m1 stop
$554
Find Deal
Sun, Nov 16 - Wed, Dec 3
Logo
12:58 pm - 1:28 pmSEA-LTO
23h 30m2 stops
Logo
2:43 pm - 8:35 pmLTO-SEA
6h 52m1 stop
$559
Find Deal
Sat, Nov 15 - Wed, Dec 3
American Airlines Logo
5:54 pm - 11:22 amSEA-LTO
16h 28m1 stop
American Airlines Logo
1:39 pm - 8:58 pmLTO-SEA
8h 19m1 stop
$597American Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
American Airlines Logo
12:27 am - 12:15 pmSEA-LTO
10h 48m1 stop
American Airlines Logo
2:51 pm - 7:48 pmLTO-SEA
5h 57m1 stop
$658American Airlines
Find Deal
Fri, Jan 16 - Sat, Jan 24

Alaska Airlines flights from Seattle to Loreto

Our best Alaska Airlines deals on Seattle to Loreto flight tickets
Alaska Airlines
Nov 16
SEA7:57 pmSeattle/Tacoma Intl
16h 55m
1 stop
LTO1:52 pmLoreto
Dec 5
LTO2:43 pmLoreto
6h 52m
1 stop
SEA8:35 pmSeattle/Tacoma Intl
$357
Find similar
Alaska Airlines
Nov 17
SEA5:20 amSeattle/Tacoma Intl
7h 32m
2 stops
LTO1:52 pmLoreto
Dec 5
LTO2:43 pmLoreto
18h 50m
2 stops
SEA8:33 amSeattle/Tacoma Intl
$361
Find similar
Alaska Airlines
Nov 15
SEA7:57 pmSeattle/Tacoma Intl
16h 31m
1 stop
LTO1:28 pmLoreto
Dec 5
LTO2:43 pmLoreto
18h 50m
2 stops
SEA8:33 amSeattle/Tacoma Intl
$371
Find similar

American Airlines flights from Seattle to Loreto

Our best American Airlines deals on Seattle to Loreto flight tickets
American Airlines
Dec 2
SEA5:54 pmSeattle/Tacoma Intl
16h 28m
1 stop
LTO11:22 amLoreto
Dec 6
LTO1:39 pmLoreto
8h 19m
1 stop
SEA8:58 pmSeattle/Tacoma Intl
$597
Find similar
American Airlines
Jan 16
SEA12:27 amSeattle/Tacoma Intl
10h 48m
1 stop
LTO12:15 pmLoreto
Jan 24
LTO2:51 pmLoreto
5h 57m
1 stop
SEA7:48 pmSeattle/Tacoma Intl
$658
Find similar
American Airlines
Nov 18
SEA2:55 pmSeattle/Tacoma Intl
19h 26m
1 stop
LTO11:21 amLoreto
Dec 2
LTO12:01 pmLoreto
9h 13m
1 stop
SEA8:14 pmSeattle/Tacoma Intl
$668
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 8, 2025.
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

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 11/16

7:57 pm-1:52 pm

1 stop16h 55m

Loreto

Fri 12/5

2:43 pm-8:35 pm

1 stop6h 52m

$357

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Mon 11/17

5:20 am-1:52 pm

2 stops7h 32m

Loreto

Fri 12/5

2:43 pm-8:33 am

2 stops18h 50m

$361

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 11/9

7:57 pm-1:52 pm

1 stop16h 55m

Loreto

Sat 11/15

3:58 pm-10:30 pm

1 stop7h 32m

$367

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sat 11/15

7:57 pm-1:28 pm

1 stop16h 31m

Loreto

Fri 12/5

2:43 pm-8:33 am

2 stops18h 50m

$371

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 11/9

8:00 am-1:52 pm

2 stops28h 52m

Loreto

Sat 11/15

3:58 pm-8:39 am

2 stops17h 41m

$385

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 10/26

9:15 pm-12:28 pm

1 stop15h 13m

Loreto

Sat 11/1

2:58 pm-11:34 pm

1 stop8h 36m

$405

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sun 11/16

11:43 am-1:52 pm

2 stops25h 09m

Loreto

Wed 12/3

2:43 pm-8:35 pm

1 stop6h 52m

$554

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sat 11/15

12:58 pm-1:28 pm

2 stops23h 30m

Loreto

Wed 12/3

2:43 pm-8:35 pm

1 stop6h 52m

$559

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Tue 12/2

5:54 pm-11:22 am

1 stop16h 28m

Loreto

Sat 12/6

1:39 pm-8:58 pm

1 stop8h 19m

$597

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Fri 1/16

12:27 am-12:15 pm

1 stop10h 48m

Loreto

Sat 1/24

2:51 pm-7:48 pm

1 stop5h 57m

$658

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Loreto from

How to get the cheapest flight ticket from Seattle to Loreto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Loreto?

The month of September is, on average, the cheapest month to fly to Loreto from Seattle, with most prices found around $422. The month of August is another great option to travel to Loreto, with average flight prices from Seattle averaging around $463.

What is the cheapest day to depart on your flight to Loreto?

Our data shows that Wednesday is the least expensive day to fly to Loreto. Tickets to fly out on this day can be as low as $617. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $759. These prices are subject to change though, so be sure to set up a Price Alert for flights to Loreto.

What is the cheapest time of day to depart on your flight to Loreto?

Our most recent data shows that the best time of day to fly to Loreto is in the evening. Flights from Seattle to Loreto during this time can be as low as $652. In contrast, the most expensive time of day to depart to Loreto is in the morning when prices are around $721.

How far in advance should I book a flight to Loreto?

You are more likely to see cheaper flights to Loreto from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Loreto for around $605 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Loreto from Seattle for as low as $512 on momondo.

Can stopping save me money on Seattle to Loreto flights?

You could potentially save up to 53% on your flight if you consider stops on a Seattle to Loreto flight.

When to book flights from Seattle to Loreto

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Loreto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Loreto (SEA to LTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Loreto

Direct flights

None
There are no direct flights from Seattle to Loreto. There are no popular flight routes from Seattle to Loreto.
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  • How far is Seattle/Tacoma Intl to Loreto by plane?

    Seattle/Tacoma Intl and Loreto are 1606.6 mi apart from one another. Flights usually cover this in 5h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Loreto Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Loreto Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Loreto Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Loreto Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Loreto Airport.

  • What documentation or ID do you need to fly to Loreto Airport?

    The travel and health documents you'll need for your trip to Loreto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Loreto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Loreto?

Best airlines flying from Seattle to Loreto

Compare and see reviews for airlines that fly from Seattle to Loreto with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $346Free CancellationRating
7.8
2,720 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $418Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $481Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Loreto?

Book flights to Loreto if you plan to visit one of these locations
Mulegé

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Loreto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Loreto from Seattle.

Can I find flights from Seattle to Loreto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Loreto flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Loreto?

momondo helps you find the best flight between Seattle and Loreto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Loreto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Loreto from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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