IAD - LTO

$401 Find Cheap Flights from Washington Dulles Airport 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 Dulles Intl to Loreto departing on 3/18. 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 Washington, D.C. 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 Washington, D.C. to Loreto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$401
American Airlines
Wed 3/18Wed 3/25
IAD - LTO • 1 stop
Cheapest one-way
$420
Alaska Airlines
Thu 4/2
IAD - LTO • 3 stops
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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 Dulles Intl to Loreto (IAD-LTO)

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

Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
6:00 am - 11:39 am
IAD
-
LTO
8h 39m
1 stop
American Airlines Logo
12:20 pm - 10:53 pm
LTO
-
IAD
7h 33m
1 stop
$401American Airlines
Tue, Mar 17 - Wed, Mar 25
American Airlines Logo
5:37 pm - 11:39 am
IAD
-
LTO
21h 02m
1 stop
American Airlines Logo
12:20 pm - 10:53 pm
LTO
-
IAD
7h 33m
1 stop
$411American Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
5:00 am - 11:39 am
IAD
-
LTO
9h 39m
2 stops
American Airlines Logo
12:20 pm - 10:53 pm
LTO
-
IAD
7h 33m
1 stop
$470American Airlines
Tue, Mar 10 - Mon, Mar 23
Alaska Airlines Logo
7:05 am - 1:33 pm
IAD
-
LTO
33h 28m
2 stops
Alaska Airlines Logo
4:15 pm - 5:40 am
LTO
-
IAD
34h 25m
2 stops
$595Alaska Airlines
Tue, Mar 10 - Wed, Mar 18
American Airlines Logo
5:37 pm - 11:39 am
IAD
-
LTO
21h 02m
1 stop
American Airlines Logo
12:20 pm - 10:53 pm
LTO
-
IAD
7h 33m
1 stop
$632American Airlines
Wed, Mar 4 - Thu, Mar 12
Alaska Airlines Logo
7:05 am - 2:45 pm
IAD
-
LTO
33h 40m
2 stops
Alaska Airlines Logo
2:55 pm - 5:27 pm
LTO
-
IAD
23h 32m
3 stops
$682Alaska Airlines
Wed, Mar 4 - Thu, Mar 12
Alaska Airlines Logo
7:05 am - 2:45 pm
IAD
-
LTO
33h 40m
3 stops
Alaska Airlines Logo
2:55 pm - 5:27 pm
LTO
-
IAD
23h 32m
3 stops
$683Alaska Airlines
Wed, Mar 4 - Thu, Mar 12
Alaska Airlines Logo
7:05 am - 2:45 pm
IAD
-
LTO
33h 40m
2 stops
Alaska Airlines Logo
2:55 pm - 5:27 pm
LTO
-
IAD
23h 32m
3 stops
$704Alaska Airlines
Sun, Mar 15 - Sun, Mar 22
Alaska Airlines Logo
7:05 am - 1:45 pm
IAD
-
LTO
33h 40m
2 stops
Alaska Airlines Logo
4:15 pm - 5:40 am
LTO
-
IAD
34h 25m
2 stops
$705Alaska Airlines
Wed, Mar 4 - Thu, Mar 12
Alaska Airlines Logo
7:05 am - 2:45 pm
IAD
-
LTO
33h 40m
2 stops
Alaska Airlines Logo
2:55 pm - 5:20 pm
LTO
-
IAD
23h 25m
2 stops
$715Alaska Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Loreto flights

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

Which airlines provide the cheapest flights from Washington Dulles Airport 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 Washington Dulles Airport to Loreto were found on American Airlines ($401) and Alaska Airlines ($595).

Find deals

Good to know

Cheapest flight$401
Flight from Washington Dulles Airport to Loreto

When to book flights from Dulles Intl to Loreto

Are your dates flexible? Find out the best times to travel from Dulles Intl 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 Washington Dulles Airport to Loreto flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Loreto?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Loreto was $420 for a one-way ticket and $401 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Loreto?

    Yes

  • Which airports will I be using when flying from Washington Dulles Airport to Loreto?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at Loreto, also known as Loreto.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Loreto?

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

  • How does KAYAK find such low prices on flights from Washington Dulles Airport 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 Washington Dulles Airport to Loreto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Loreto from Washington Dulles Airport 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 Washington Dulles Airport 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 Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport 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 Washington Dulles Airport 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 Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Loreto

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Loreto (LTO)