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Cheap flights from Washington, D.C. Dulles Intl Airport to Loreto from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Loreto departing on 9/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Loreto

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:14 am - 12:52 pm
IAD
-
LTO
9h 38m
2 stops
American Airlines Logo
1:40 pm - 12:59 pm
LTO
-
IAD
20h 19m
2 stops
$701American Airlines
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
6:52 am - 12:52 pm
IAD
-
LTO
9h 00m
1 stop
American Airlines Logo
1:40 pm - 6:44 pm
LTO
-
IAD
26h 04m
1 stop
$712American Airlines
Sat, Sep 26 - Sat, Oct 3
Alaska Airlines Logo
7:47 pm - 12:47 pm
IAD
-
LTO
44h 00m
3 stops
Alaska Airlines Logo
1:37 pm - 11:59 pm
LTO
-
IAD
31h 22m
3 stops
$839Alaska Airlines
Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
7:47 pm - 12:47 pm
IAD
-
LTO
44h 00m
3 stops
Alaska Airlines Logo
1:37 pm - 11:59 pm
LTO
-
IAD
31h 22m
2 stops
$867Alaska Airlines
Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
7:53 pm - 11:55 am
IAD
-
LTO
43h 02m
3 stops
Alaska Airlines Logo
1:37 pm - 5:40 am
LTO
-
IAD
37h 03m
2 stops
$996Alaska Airlines
Sun, Aug 16 - Sun, Aug 23
Alaska Airlines Logo
6:40 pm - 2:44 pm
IAD
-
LTO
22h 04m
3 stops
Alaska Airlines Logo
2:30 pm - 5:38 am
LTO
-
IAD
13h 08m
2 stops
$1,075Alaska Airlines
Fri, Nov 13 - Fri, Nov 20
Alaska Airlines Logo
7:46 am - 2:44 pm
IAD
-
LTO
32h 58m
2 stops
Alaska Airlines Logo
2:30 pm - 5:38 am
LTO
-
IAD
13h 08m
2 stops
$1,090Alaska Airlines
Fri, Nov 13 - Fri, Nov 20
Alaska Airlines Logo
5:38 pm - 1:40 pm
IAD
-
LTO
46h 02m
2 stops
Alaska Airlines Logo
2:30 pm - 4:26 pm
LTO
-
IAD
23h 56m
2 stops
$1,092Alaska Airlines
Sun, Jan 10 - Thu, Jan 14
Alaska Airlines Logo
6:40 pm - 2:44 pm
IAD
-
LTO
22h 04m
3 stops
Alaska Airlines Logo
2:30 pm - 4:03 pm
LTO
-
IAD
23h 33m
3 stops
$1,103Alaska Airlines
Fri, Nov 13 - Fri, Nov 20
Alaska Airlines Logo
5:38 pm - 1:40 pm
IAD
-
LTO
46h 02m
2 stops
Alaska Airlines Logo
2:30 pm - 4:26 pm
LTO
-
IAD
23h 56m
2 stops
$1,111Alaska Airlines
Sun, Jan 10 - Thu, Jan 14

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American Airlines flights from Washington, D.C. Dulles Intl Airport to Loreto

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Loreto flight tickets
American Airlines
Sep 26
IAD6:14 amWashington, D.C. Dulles Intl
9h 38m
2 stops
LTO12:52 pmLoreto
Oct 3
LTO1:40 pmLoreto
20h 19m
2 stops
IAD12:59 pmWashington, D.C. Dulles Intl
$701
American Airlines
Sep 26
IAD6:52 amWashington, D.C. Dulles Intl
9h 00m
1 stop
LTO12:52 pmLoreto
Oct 3
LTO1:40 pmLoreto
26h 04m
1 stop
IAD6:44 pmWashington, D.C. Dulles Intl
$712
American Airlines
Nov 13
IAD7:09 pmWashington, D.C. Dulles Intl
18h 25m
1 stop
LTO11:34 amLoreto
Nov 20
LTO12:06 pmLoreto
27h 05m
2 stops
IAD5:11 pmWashington, D.C. Dulles Intl
$2,718

Alaska Airlines flights from Washington, D.C. Dulles Intl Airport to Loreto

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to Loreto flight tickets
Alaska Airlines
Sep 10
IAD7:47 pmWashington, D.C. Dulles Intl
44h 00m
3 stops
LTO12:47 pmLoreto
Sep 17
LTO1:37 pmLoreto
31h 22m
3 stops
IAD11:59 pmWashington, D.C. Dulles Intl
$839
Alaska Airlines
Sep 10
IAD7:47 pmWashington, D.C. Dulles Intl
44h 00m
3 stops
LTO12:47 pmLoreto
Sep 17
LTO1:37 pmLoreto
31h 22m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
$867
Alaska Airlines
Aug 16
IAD7:53 pmWashington, D.C. Dulles Intl
43h 02m
3 stops
LTO11:55 amLoreto
Aug 23
LTO1:37 pmLoreto
37h 03m
2 stops
IAD5:40 amWashington, D.C. Dulles Intl
$996

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 July 31, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Loreto that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Sat 9/26

6:14 am-12:52 pm

2 stops9h 38m

Loreto

Sat 10/3

1:40 pm-12:59 pm

2 stops20h 19m

$701

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Sat 9/26

6:52 am-12:52 pm

1 stop9h 00m

Loreto

Sat 10/3

1:40 pm-6:44 pm

1 stop26h 04m

$712

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Thu 9/10

7:47 pm-12:47 pm

3 stops44h 00m

Loreto

Thu 9/17

1:37 pm-11:59 pm

3 stops31h 22m

$839

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Thu 9/10

7:47 pm-12:47 pm

3 stops44h 00m

Loreto

Thu 9/17

1:37 pm-11:59 pm

2 stops31h 22m

$867

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Sun 8/16

7:53 pm-11:55 am

3 stops43h 02m

Loreto

Sun 8/23

1:37 pm-5:40 am

2 stops37h 03m

$996

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Fri 11/13

6:40 pm-2:44 pm

3 stops22h 04m

Loreto

Fri 11/20

2:30 pm-5:38 am

2 stops13h 08m

$1,075

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Fri 11/13

7:46 am-2:44 pm

2 stops32h 58m

Loreto

Fri 11/20

2:30 pm-5:38 am

2 stops13h 08m

$1,090

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Sun 1/10

5:38 pm-1:40 pm

2 stops46h 02m

Loreto

Thu 1/14

2:30 pm-4:26 pm

2 stops23h 56m

$1,092

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Fri 11/13

6:40 pm-2:44 pm

3 stops22h 04m

Loreto

Fri 11/20

2:30 pm-4:03 pm

3 stops23h 33m

$1,103

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Sun 1/10

5:38 pm-1:40 pm

2 stops46h 02m

Loreto

Thu 1/14

2:30 pm-4:26 pm

2 stops23h 56m

$1,111

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Loreto from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 airline that flies from Washington, D.C. Dulles Intl to Loreto?

American Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Loreto

When to book flights from Washington, D.C. Dulles Intl Airport to Loreto

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

Cheap Washington, D.C. Dulles Intl Airport to Loreto (IAD to LTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Loreto

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Loreto takes 9h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Loreto. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Loreto.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Loreto

  • How far is Washington, D.C. Dulles Intl to Loreto by plane?

    Washington, D.C. Dulles Intl and Loreto are 2150.8 mi apart from one another. A reasonable flight in good conditions will take 9h 00m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Loreto Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Loreto Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Loreto Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Loreto Airport.

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

    The required travel and health documents for your Loreto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Loreto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Loreto?

Book flights to Loreto if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Loreto?

It is quick and easy to find Washington, D.C. to Loreto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Loreto that suits you.

Can I find flights from Washington, D.C. to Loreto with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Loreto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Loreto?

Once all potential Washington, D.C. to Loreto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Washington, D.C. to Loreto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Loreto and let you know when they change.

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