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Baja California Sur

$165+ Cheap flights from Dulles Intl (IAD) to Baja California Sur

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SJD
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Dulles Intl to Baja California Sur

Keep the following information in mind while searching for Dulles Intl to Baja California Sur flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$387
(American Airlines)

One-way from

$165
(Delta)

Popular in

December

Cheapest in

January

Average price

$557
Provider with most accurate pricing for Washington, D.C. (WAS)-San José del Cabo Los Cabos flight deals.
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From Washington, D.C. Dulles Intl to Baja California Sur
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One-way flight from Washington, D.C. Dulles Intl to Baja California Sur
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Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 Dulles Intl to Baja California Sur

Cheapest flights from Dulles Intl to Baja California Sur
Explore the most affordable flight options available from Dulles Intl to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 10/75:31 pmIAD - LTO
2 stops44h 22mAmerican Airlines
Mon 10/1311:46 amLTO - IAD
2 stops19h 59mAmerican Airlines
Deal found 4/23$387
This Aeromexico deal was found by Cheapflights users on 4/23. 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.
Tue 8/56:00 amIAD - SJD
1 stop8h 30mAeromexico
Fri 8/1512:35 pmSJD - IAD
1 stop8h 35mAeromexico
Deal found 4/23$419
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 6/37:59 pmIAD - SJD
2 stops20h 47mAlaska Airlines
Tue 6/103:30 pmSJD - IAD
1 stop13h 06mAlaska Airlines
Deal found 4/23$420
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/317:25 pmIAD - SJD
1 stop17h 32mHawaiian Airlines
Tue 6/37:28 pmSJD - IAD
1 stop31h 27mHawaiian Airlines
Deal found 4/23$421
This Delta deal was found by Cheapflights users on 4/23. 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.
Tue 8/57:00 amIAD - SJD
1 stop7h 30mDelta
Fri 8/151:25 pmSJD - IAD
2 stops19h 03mDelta
Deal found 4/23$423
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 6/278:14 pmIAD - SJD
2 stops14h 41mAmerican Airlines
Tue 7/18:55 amSJD - IAD
2 stops12h 04mAmerican Airlines
Deal found 4/23$428
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 7/166:10 amIAD - SJD
1 stop7h 20mUnited Airlines
Sun 7/201:00 pmSJD - IAD
1 stop13h 18mUnited Airlines
Deal found 4/23$470
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Tue 7/12:05 pmIAD - SJD
2 stops29h 29mMultiple Airlines
Sun 7/62:02 pmSJD - IAD
3 stops33h 43mMultiple Airlines
Deal found 4/23$570
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 9/15:00 pmIAD - LAP
3 stops23h 04mAlaska Airlines
Mon 9/81:54 pmLAP - IAD
2 stops14h 38mAlaska Airlines
Deal found 4/23$692
This Aeromexico deal was found by Cheapflights users on 4/23. 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.
Tue 6/37:05 amIAD - LAP
2 stops14h 39mAeromexico
Tue 6/107:38 pmLAP - IAD
1 stop16h 39mAeromexico
Deal found 4/23$724
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 5/57:35 amIAD - LAP
2 stops13h 50mDelta
Thu 5/810:27 amLAP - IAD
2 stops11h 01mDelta
Deal found 4/23$774
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:09 pmIAD - LAP
1 stop26h 14mMultiple Airlines
Sat 6/145:44 pmLAP - IAD
1 stop18h 33mMultiple Airlines
Deal found 4/23$807

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Baja California Sur 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 24, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Baja California Sur that are best for you.

Fly from

Dulles Intl

Fly to

Baja California Sur

Route

Depart

Return

Price

Washington, D.C.Loreto

IAD - LTO

IADLTO

Washington, D.C. Dulles Intl

Tue 10/7

5:31 pm-10:53 am

2 stops44h 22m

Loreto

Mon 10/13

11:46 am-10:45 am

2 stops19h 59m

$387

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 6/7

7:15 am-11:43 am

1 stop7h 28m

San José del Cabo Los Cabos

Sun 6/15

11:28 am-12:33 am

2 stops10h 05m

$419

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Tue 6/3

7:59 pm-1:46 pm

2 stops20h 47m

San José del Cabo Los Cabos

Tue 6/10

3:30 pm-7:36 am

1 stop13h 06m

$420

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 5/31

7:25 pm-9:57 am

1 stop17h 32m

San José del Cabo Los Cabos

Tue 6/3

7:28 pm-5:55 am

1 stop31h 27m

$421

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 6/27

6:55 am-11:40 am

1 stop7h 45m

San José del Cabo Los Cabos

Tue 7/1

12:40 pm-11:59 pm

1 stop8h 19m

$424

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 6/5

6:00 am-9:37 pm

2 stops18h 37m

San José del Cabo Los Cabos

Mon 6/9

6:03 am-10:11 pm

2 stops13h 08m

$444

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Wed 7/16

6:10 am-10:30 am

1 stop7h 20m

San José del Cabo Los Cabos

Sun 7/20

1:00 pm-5:18 am

1 stop13h 18m

$470

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Tue 7/1

2:05 pm-4:34 pm

2 stops29h 29m

San José del Cabo Los Cabos

Sun 7/6

2:02 pm-2:45 am

3 stops33h 43m

$570

Washington, D.C.La Paz

IAD - LAP

IADLAP

Washington, D.C. Dulles Intl

Mon 9/1

5:00 pm-1:04 pm

3 stops23h 04m

La Paz Leon

Mon 9/8

1:54 pm-7:32 am

2 stops14h 38m

$692

Washington, D.C.La Paz

IAD - LAP

IADLAP

Washington, D.C. Dulles Intl

Tue 6/3

7:05 am-6:44 pm

2 stops14h 39m

La Paz Leon

Tue 6/10

7:38 pm-3:17 pm

1 stop16h 39m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 19 results
1
2

Best time to book a flight from Dulles Intl to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Baja California Sur

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Baja California Sur (average of $437). Flying from Washington, D.C. Dulles Intl Airport to Baja California Sur in June is currently the most expensive (average of $560). 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.

Rainfall in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baja California Sur ranges from 0.0 - 4.5 inches per month. September is typically the wettest month, when rainfall can reach 4.5 in. March is typically the driest time to visit Baja California Sur when rainfall is around 0.0 in.

Temperature in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baja California Sur, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

Reviews of airlines servicing Baja California Sur

Get insights into the airlines that provide service to Baja California Sur. 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 Baja California Sur. Reviews last updated April 24, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Washington, D.C. to Baja California Sur have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Aeromexico
7.5
Good
1,700 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Baja California Sur. 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 Washington, D.C. Dulles Intl Airport to Baja California Sur one-way?

    $165 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on British Airways and Hawaiian Airlines, with prices starting from $185 and $186, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Baja California Sur?

    The most popular route from Washington, D.C. Dulles Intl Airport to Baja California Sur is Washington, D.C. Dulles Intl - San José del Cabo Los Cabos. You may also consider Washington, D.C. Dulles Intl - La Paz Leon or Washington, D.C. Dulles Intl - Loreto.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Baja California Sur 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 Washington, D.C. Dulles Intl Airport to Baja California Sur?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Baja California Sur (average of $437). Flying from Washington, D.C. Dulles Intl Airport to Baja California Sur in June is currently the most expensive (average of $560). 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

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Alternative routes for Dulles Intl to Baja California Sur

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Dulles Intl to Baja California Sur

Discover the top 4 airlines that operate flights from Dulles Intl to Baja California Sur. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$342Average$412FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$373Average$497FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$402Average$667FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$409Average$629FlexibilityNo cancel feeOn-time71%

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