$178+ Cheap flights from Baja California Sur to Dulles Intl (IAD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Baja California Sur to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baja California Sur to Dulles Intl
Keep the following information in mind while searching for Baja California Sur to Dulles Intl flight deals. Data was last updated October 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $345 (Aeromexico) |
One-way from | $178 (Trip.com) |
Find flight deals from Baja California Sur to Dulles Intl
Cheapest flights from Baja California Sur to Dulles IntlExplore the most affordable flight options available from Baja California Sur to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Baja California Sur to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Baja California Sur to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Fri 2/27
6:40 pm-1:45 pm
1 stop17h 05m
Washington, D.C. Dulles Intl
Tue 3/3
7:00 am-10:30 pm
2 stops17h 30m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Sat 2/7
1:36 pm-11:06 pm
1 stop7h 30m
Washington, D.C. Dulles Intl
Tue 2/10
3:15 pm-10:30 pm
1 stop9h 15m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Thu 2/5
3:14 pm-12:24 am
1 stop7h 10m
Washington, D.C. Dulles Intl
Tue 2/10
3:15 pm-10:30 pm
1 stop9h 15m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Fri 2/6
3:14 pm-12:24 am
1 stop7h 10m
Washington, D.C. Dulles Intl
Tue 2/10
3:15 pm-10:30 pm
1 stop9h 15m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Sat 2/7
1:36 pm-11:06 pm
1 stop7h 30m
Washington, D.C. Dulles Intl
Mon 2/16
3:15 pm-10:30 pm
1 stop9h 15m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Mon 2/2
3:14 pm-12:24 am
1 stop7h 10m
Washington, D.C. Dulles Intl
Sun 2/15
3:15 pm-10:30 pm
1 stop9h 15m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Mon 2/2
3:14 pm-12:24 am
1 stop7h 10m
Washington, D.C. Dulles Intl
Sat 2/14
5:25 pm-8:45 am
2 stops17h 20m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Wed 2/4
1:17 pm-11:06 pm
1 stop7h 49m
Washington, D.C. Dulles Intl
Mon 2/16
3:15 pm-10:30 pm
1 stop9h 15m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Wed 12/24
1:52 pm-10:52 pm
1 stop7h 00m
San José del CaboWashington, D.C.
SJD - IAD
SJDIAD
San José del Cabo Los Cabos
Tue 2/24
6:30 pm-1:45 pm
1 stop17h 15m