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Dulles Intl

$209+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJD — IAD
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(Delta)

One-way from

$209
(Delta)

Popular in

December

Cheapest in

March

Average price

$537
Provider with most accurate pricing for San José del Cabo Los Cabos-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for San José del Cabo Los Cabos-Washington, D.C. (WAS) flights.
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From Baja California Sur to Washington, D.C. Dulles Intl
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One-way flight from Baja California Sur to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baja California Sur to Dulles Intl

Cheapest flights from Baja California Sur to Dulles Intl
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 April 4, 2025.

This Delta deal was found by Cheapflights users on 4/3. 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.
Thu 5/296:06 amSJD - IAD
2 stops15h 22mDelta
Sun 6/17:30 amIAD - SJD
1 stop8h 34mDelta
Deal found 4/3$329
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Thu 5/291:12 pmSJD - IAD
1 stop8h 22mUnited Airlines
Sun 6/16:30 amIAD - SJD
1 stop11h 02mUnited Airlines
Deal found 4/4$335
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Mon 5/191:25 pmSJD - IAD
2 stops20h 57mAmerican Airlines
Mon 5/266:17 amIAD - SJD
1 stop10h 02mAmerican Airlines
Deal found 4/4$385
This Aeromexico deal was found by Cheapflights users on 4/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/102:10 pmSJD - IAD
1 stop7h 18mAeromexico
Fri 4/1812:29 pmIAD - SJD
2 stops12h 03mAeromexico
Deal found 4/3$472
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1011:31 amSJD - IAD
2 stops25h 59mAlaska Airlines
Sat 4/197:31 amIAD - SJD
1 stop13h 16mAlaska Airlines
Deal found 4/3$492
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/198:22 amSJD - IAD
3 stops27h 55mMultiple Airlines
Mon 5/262:25 pmIAD - SJD
3 stops34h 24mMultiple Airlines
Deal found 4/4$596

Cheapflights Fare Finder

Customize your flight search to find flights from Baja California Sur to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
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

Baja California Sur

Fly to

Dulles Intl

Route

Depart

Return

Price

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Thu 5/29

6:06 am-12:28 am

2 stops15h 22m

Washington, D.C. Dulles Intl

Sun 6/1

7:30 am-1:04 pm

1 stop8h 34m

$329

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Thu 5/29

1:12 pm-12:34 am

1 stop8h 22m

Washington, D.C. Dulles Intl

Sun 6/1

6:30 am-2:32 pm

1 stop11h 02m

$335

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Mon 5/19

1:25 pm-1:22 pm

2 stops20h 57m

Washington, D.C. Dulles Intl

Mon 5/26

6:17 am-1:19 pm

1 stop10h 02m

$385

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Mon 5/19

8:22 am-3:17 pm

3 stops27h 55m

Washington, D.C. Dulles Intl

Mon 5/26

2:25 pm-9:49 pm

3 stops34h 24m

$596

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Wed 5/7

12:48 pm-11:35 pm

1 stop7h 47m

$209

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Wed 7/16

7:05 pm-11:55 am

2 stops13h 50m

$212

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Wed 6/4

11:10 am-5:08 am

1 stop14h 58m

$213

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Sat 5/10

9:15 am-12:02 am

2 stops11h 47m

$218

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Sat 5/31

4:55 pm-5:55 am

1 stop10h 00m

$234

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Tue 6/17

8:29 am-11:29 am

3 stops24h 00m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 11 results
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Best time to book a flight from Baja California Sur to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Baja California Sur with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baja California Sur to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated April 4, 2025.
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,839 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,900 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Aeromexico
7.5
Good
1,701 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,618 reviews
Alaska Airlines
8.0
Very good
9,839 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Baja California Sur to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Baja California Sur to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $209. Aeromexico flights start at $212 while deals on United Airlines start at $213 one-way.

  • Can I find deals for flights from Baja California Sur to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Baja California Sur to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baja California Sur to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baja California Sur to Dulles Intl.

  • Can I find deals for business class flights from Baja California Sur to Dulles Intl?

    Yes. Cheapflights offers flight deals from Baja California Sur to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baja California Sur to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Baja California Sur to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Baja California Sur to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baja California Sur?

Book flights to Baja California Sur if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Fredericksburg
Woodbridge
Gaithersburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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Alternative routes for Baja California Sur to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Baja California Sur to Dulles Intl

Discover the top airline that operate flights from Baja California Sur to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$352Average$352FlexibilityNo cancel feeOn-time69%

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