BOS - LTO

$299 Find Cheap Flights from Boston to Loreto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Loreto departing on 1/17. 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 Boston 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 Boston to Loreto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$522
American Airlines
Mon 1/19Sun 1/25
BOS - LTO • 1 stop
Cheapest one-way
$230
American Airlines
Sat 1/17
BOS - LTO • 1 stop
Top airlines
American Airlines
Cheapest • from $522 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Loreto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Loreto (BOS-LTO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston 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 Boston to Loreto

Mon, Jan 19 - Sun, Jan 25
American Airlines Logo
6:00 am - 1:05 pm
BOS
-
LTO
9h 05m1 stop
American Airlines Logo
1:45 pm - 5:32 am
LTO
-
BOS
13h 47m1 stop
$522American Airlines
Wed, Feb 25 - Sun, Mar 1
Alaska Airlines Logo
4:36 pm - 2:45 pm
BOS
-
LTO
24h 09m2 stops
Alaska Airlines Logo
3:55 pm - 6:54 am
LTO
-
BOS
36h 59m2 stops
$540Alaska Airlines
Wed, Feb 25 - Sun, Mar 1
Alaska Airlines Logo
4:36 pm - 2:45 pm
BOS
-
LTO
24h 09m2 stops
Alaska Airlines Logo
3:55 pm - 6:54 am
LTO
-
BOS
36h 59m2 stops
$560Alaska Airlines
Wed, Feb 25 - Sun, Mar 1
Alaska Airlines Logo
6:24 pm - 2:45 pm
BOS
-
LTO
22h 21m3 stops
Alaska Airlines Logo
3:55 pm - 11:59 pm
LTO
-
BOS
30h 04m2 stops
$565Alaska Airlines
Wed, Feb 25 - Sun, Mar 1
Alaska Airlines Logo
6:24 pm - 2:45 pm
BOS
-
LTO
22h 21m2 stops
Alaska Airlines Logo
3:55 pm - 11:59 pm
LTO
-
BOS
30h 04m3 stops
$576Alaska Airlines
Sat, Feb 21 - Sat, Feb 28
Alaska Airlines Logo
7:00 am - 2:45 pm
BOS
-
LTO
33h 45m2 stops
Alaska Airlines Logo
1:58 pm - 6:54 am
LTO
-
BOS
14h 56m2 stops
$658Alaska Airlines
Fri, Feb 6 - Fri, Feb 13
Alaska Airlines Logo
5:20 pm - 3:05 pm
BOS
-
LTO
23h 45m2 stops
Alaska Airlines Logo
3:23 pm - 11:59 pm
LTO
-
BOS
30h 36m3 stops
$669Alaska Airlines
Fri, Feb 6 - Fri, Feb 13
Alaska Airlines Logo
4:20 pm - 3:05 pm
BOS
-
LTO
24h 45m2 stops
Alaska Airlines Logo
3:23 pm - 6:54 am
LTO
-
BOS
37h 31m2 stops
$692Alaska Airlines
Sat, Feb 21 - Sat, Feb 28
Alaska Airlines Logo
7:00 am - 2:45 pm
BOS
-
LTO
33h 45m2 stops
Alaska Airlines Logo
3:55 pm - 11:59 pm
LTO
-
BOS
30h 04m3 stops
$706Alaska Airlines
Fri, Feb 6 - Fri, Feb 13
Alaska Airlines Logo
5:20 pm - 3:05 pm
BOS
-
LTO
23h 45m3 stops
Alaska Airlines Logo
3:23 pm - 11:59 pm
LTO
-
BOS
30h 36m3 stops
$715Alaska Airlines
Booking Insights

KAYAK's insights & trends for Boston to Loreto flights

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

Which airlines provide the cheapest flights from Boston to Loreto?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Loreto were found on American Airlines ($522) and Alaska Airlines ($540).

Which airlines fly non-stop between Boston and Loreto?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boston to Loreto.

There is just one airline that flies from Boston to Loreto direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $527.

Find deals

Good to know

Cheapest flight$230
Flight from Boston to Loreto

When to book flights from Boston to Loreto

Are your dates flexible? Find out the best times to travel from Boston 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 Boston to Loreto

  • What is the cheapest flight from Boston to Loreto?

    In the last 3 days, the lowest price for a flight from Boston to Loreto was $230 for a one-way ticket and $522 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Boston to Loreto?

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

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Loreto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Loreto from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston 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 Boston to Loreto

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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.
7.2
American AirlinesOverall score based on 11097 reviews
7.5Boarding
8.0Crew
6.9Entertainment
6.4Food
7.2Comfort
Airline reviews

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

2.0 MediocreAnonymous, Jan 2026
DFW - PDX
Read more American Airlines reviews

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

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

Information on your arrival and departure airports

Boston (BOS)
Loreto (LTO)