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Baja California Sur

$147+ Cheap flights from Washington 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Washington to Baja California Sur

Keep the following information in mind while searching for Washington to Baja California Sur flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$346
(Delta)

One-way from

$147
(American Airlines)

Popular in

December

Cheapest in

July

Average price

$485

Good round-trip deal

$384 or less

Good one-way deal

$199 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-San José del Cabo Los Cabos flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San José del Cabo Los Cabos flights.
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From Washington to Baja California Sur
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One-way flight from Washington to Baja California Sur
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Highest demand for flights based on searches. 7% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington to Baja California Sur.
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Price to beat on a one-way flight from Washington to Baja California Sur.
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Find flight deals from Washington to Baja California Sur

Cheapest flights from Washington to Baja California Sur
Explore the most affordable flight options available from Washington to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:05 amSEA - SJD
Nonstop4h 20mAeromexico
Sat 12/64:40 pmSJD - SEA
Nonstop4h 49mAeromexico
Deal found 10/29$354
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/307:52 amSEA - SJD
Nonstop4h 21mAlaska Airlines
Tue 1/67:15 pmSJD - SEA
1 stop15h 38mAlaska Airlines
Deal found 10/30$356
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:11 amSEA - SJD
Nonstop4h 16mAlaska Airlines
Sat 12/61:26 pmSJD - SEA
1 stop10h 23mAlaska Airlines
Deal found 10/29$358
This Aeromexico deal was found by Cheapflights users on 10/30. 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 12/239:30 amSEA - SJD
1 stop11h 58mAeromexico
Mon 12/294:39 pmSJD - SEA
Nonstop4h 48mAeromexico
Deal found 10/30$361
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:39 pmSEA - SJD
1 stop12h 31mAlaska Airlines
Fri 12/193:42 pmSJD - SEA
Nonstop4h 50mAlaska Airlines
Deal found 10/29$362
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/157:21 pmSEA - SJD
1 stop14h 49mAlaska Airlines
Fri 12/193:42 pmSJD - SEA
Nonstop4h 50mAlaska Airlines
Deal found 10/29$365
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/17:45 amSEA - SJD
Nonstop4h 22mAlaska Airlines
Fri 12/51:26 pmSJD - SEA
1 stop10h 23mAlaska Airlines
Deal found 10/30$370
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:39 pmSEA - SJD
1 stop12h 31mAlaska Airlines
Fri 12/121:26 pmSJD - SEA
1 stop9h 17mAlaska Airlines
Deal found 10/29$372
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:15 amPDX - SJD
1 stop6h 08mAlaska Airlines
Wed 12/172:38 pmSJD - PDX
1 stop8h 47mAlaska Airlines
Deal found 10/29$372
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:15 pmSEA - SJD
1 stop13h 25mAlaska Airlines
Fri 12/51:26 pmSJD - SEA
1 stop9h 17mAlaska Airlines
Deal found 10/29$374
This Delta deal was found by Cheapflights users on 10/29. 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 12/15:30 amPDX - SJD
1 stop8h 55mDelta
Thu 12/253:25 pmSJD - PDX
1 stop8h 28mDelta
Deal found 10/29$374
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 12/49:39 pmSEA - SJD
1 stop12h 31mMultiple Airlines
Thu 12/184:40 pmSJD - SEA
Nonstop4h 48mMultiple Airlines
Deal found 10/30$375

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 October 30, 2025.
Use the filters below to find and compare flights from Washington to Baja California Sur that are best for you.

Fly from

Washington

Fly to

Baja California Sur

Route

Depart

Return

Price

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 1/7

10:00 am-3:21 pm

Nonstop4h 21m

San José del Cabo Los Cabos

Wed 1/14

4:26 pm-8:10 pm

Nonstop4h 44m

$347

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 1/12

7:15 am-3:27 pm

1 stop7h 12m

San José del Cabo Los Cabos

Fri 1/16

4:26 pm-8:10 pm

Nonstop4h 44m

$351

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 12/31

10:08 am-3:34 pm

Nonstop4h 26m

San José del Cabo Los Cabos

Wed 1/7

12:37 pm-7:35 pm

1 stop7h 58m

$356

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Tue 1/20

9:45 pm-2:04 pm

2 stops15h 19m

Loreto

Thu 2/5

2:59 pm-11:21 am

2 stops21h 22m

$357

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Wed 1/21

8:15 pm-1:49 pm

1 stop16h 34m

Loreto

Thu 2/5

2:59 pm-9:18 am

2 stops19h 19m

$357

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Sat 2/7

6:00 am-3:12 pm

1 stop8h 12m

Loreto

Sat 2/14

6:30 pm-8:15 am

1 stop14h 45m

$362

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Thu 1/22

8:50 pm-2:04 pm

2 stops16h 14m

Loreto

Thu 2/5

2:59 pm-9:18 am

2 stops19h 19m

$366

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 12/1

7:45 am-1:07 pm

Nonstop4h 22m

San José del Cabo Los Cabos

Fri 12/5

1:26 pm-10:49 pm

1 stop10h 23m

$370

PortlandSan José del Cabo

PDX - SJD

PDXSJD

Portland

Mon 12/8

5:50 pm-11:10 am

1 stop16h 20m

San José del Cabo Los Cabos

Wed 12/17

4:00 pm-7:20 pm

Nonstop4h 20m

$375

PortlandSan José del Cabo

PDX - SJD

PDXSJD

Portland

Mon 12/8

5:50 pm-11:10 am

1 stop16h 20m

San José del Cabo Los Cabos

Thu 12/11

5:41 pm-8:59 pm

Nonstop4h 18m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur from Washington 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 to Baja California Sur

What is the cheapest month to book a flight from State of Washington to Baja California Sur?

Currently, July is the cheapest month in which you can book a flight from State of Washington to Baja California Sur (average of $199). Flying from State of Washington to Baja California Sur in January is currently the most expensive (average of $345). 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.

What is the cheapest time of day to fly from WA to BS?

Find hourly flight availability from Washington to Baja California Sur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from State of Washington to Baja California Sur, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 59% versus a flight at noon.

What is the cheapest day to fly from State of Washington to Baja California Sur?

Use this chart to determine the cheapest time to fly round-trip from Washington to Baja California Sur. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Baja California Sur flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Washington to Baja California Sur have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,215 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,215 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,996 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,797 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Aeromexico
7.4
Good
1,674 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,033 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Washington 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.

  • How popular is this State of Washington to Baja California Sur flight route?

    The Washington to Baja California Sur flight path was viewed by 43 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Baja California Sur?

    Departing from State of Washington to Baja California Sur will take you 4h 21m. The distance between State of Washington and Baja California Sur is about 1816 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Baja California Sur one-way?

    One-way options have recently been found by users for as low as $149 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $149 and Volaris from $167 one-way.

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

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

  • How can I find direct flights from Washington 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 Washington to Baja California Sur.

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Baja California Sur?

    Currently, July is the cheapest month in which you can book a flight from State of Washington to Baja California Sur (average of $199). Flying from State of Washington to Baja California Sur in January is currently the most expensive (average of $345). 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.

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Top 8 airlines flying from Washington to Baja California Sur

Discover the top 8 airlines that operate flights from Washington 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$191Average$507FlexibilityNo cancel feeOn-time85%
AeromexicoCheapest$206Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$596FlexibilityNo cancel feeOn-time69%
VolarisCheapest$276Average$495FlexibilityNo cancel feeOn-time79%
DeltaCheapest$311Average$493FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$342Average$568FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$382Average$632FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$440Average$695FlexibilityNo cancel feeOn-time63%

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