Baja California Sur

$143+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
Mar 2 — Mar 91
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Cheap 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 January 31, 2026.

This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:18 pm
PDX
-
LAP
1 stop8h 24m
Volaris
Sat 3/149:19 am
LAP
-
PDX
1 stop11h 36m
Volaris
Deal found 1/30$328
This SmartFares deal was found by Cheapflights users on 1/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:30 am
SEA
-
SJD
1 stop12h 55m
Aeromexico
Wed 4/223:05 pm
SJD
-
SEA
Nonstop4h 45m
Aeromexico
Deal found 1/30$338
This SmartFares deal was found by Cheapflights users on 1/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:40 am
SEA
-
SJD
Nonstop4h 15m
Aeromexico
Mon 3/234:00 pm
SJD
-
SEA
Nonstop4h 45m
Aeromexico
Deal found 1/30$349
This Aeromexico deal was found by Cheapflights users on 1/30. 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.
Mon 3/99:30 am
SEA
-
SJD
1 stop12h 59m
Aeromexico
Tue 3/104:00 pm
SJD
-
SEA
Nonstop4h 43m
Aeromexico
Deal found 1/30$350
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 3/19:30 pm
PDX
-
LTO
1 stop16h 15m
Alaska Airlines
Thu 3/53:55 pm
LTO
-
PDX
1 stop8h 47m
Alaska Airlines
Deal found 1/29$355
This Aeromexico deal was found by Cheapflights users on 1/30. 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 4/77:15 am
SEA
-
SJD
2 stops15h 10m
Aeromexico
Wed 4/84:00 pm
SJD
-
SEA
Nonstop4h 45m
Aeromexico
Deal found 1/30$355
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:25 am
SEA
-
LTO
1 stop8h 37m
Alaska Airlines
Thu 5/74:12 pm
LTO
-
SEA
1 stop6h 40m
Alaska Airlines
Deal found 1/28$355
This Delta deal was found by Cheapflights users on 1/29. 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 3/910:40 am
SEA
-
SJD
Nonstop4h 15m
Delta
Thu 3/124:00 pm
SJD
-
SEA
Nonstop4h 43m
Delta
Deal found 1/29$358
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 3/177:07 am
PDX
-
SJD
Nonstop4h 07m
Alaska Airlines
Tue 3/243:44 pm
SJD
-
PDX
Nonstop4h 21m
Alaska Airlines
Deal found 1/29$358
This Aeromexico deal was found by Cheapflights users on 1/31. 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.
Sat 5/99:25 pm
SEA
-
SJD
2 stops25h 00m
Aeromexico
Wed 5/136:00 am
SJD
-
SEA
1 stop14h 00m
Aeromexico
Deal found 1/31$363
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:15 pm
SEA
-
LTO
1 stop19h 47m
Alaska Airlines
Thu 5/74:12 pm
LTO
-
SEA
1 stop6h 40m
Alaska Airlines
Deal found 1/28$364
This Aeromexico deal was found by Cheapflights users on 1/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:25 am
PDX
-
SJD
2 stops15h 02m
Aeromexico
Tue 2/2412:36 pm
SJD
-
PDX
1 stop9h 04m
Aeromexico
Deal found 1/29$365

Find 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 January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(Mytrip)

One-way from

$143
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$437

Good round-trip deal

$390 or less

Good one-way deal

$156 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-San José del Cabo Los Cabos flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San José del Cabo Los Cabos flights.
From Washington to Baja California Sur
One-way flight from Washington to Baja California Sur
Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Washington to Baja California Sur.
Price to beat on a one-way flight from Washington to Baja California Sur.

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 January 31, 2026.
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

PortlandLoreto

PDX - LTO

PDXLTO

Portland

Sun 3/1

9:30 pm-2:45 pm

1 stop16h 15m

Loreto

Thu 3/5

3:55 pm-11:42 pm

1 stop8h 47m

$355

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

Tue 4/28

6:25 am-3:12 pm

1 stop8h 47m

Loreto

Wed 5/6

4:12 pm-10:52 pm

1 stop6h 40m

$355

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 3/1

9:34 am-10:27 pm

1 stop11h 53m

San José del Cabo Los Cabos

Wed 3/11

4:00 pm-8:43 pm

Nonstop4h 43m

$358

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 3/8

10:40 am-2:55 pm

Nonstop4h 15m

San José del Cabo Los Cabos

Fri 3/13

10:32 am-7:55 pm

1 stop9h 23m

$358

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 3/2

9:34 am-10:27 pm

1 stop11h 53m

San José del Cabo Los Cabos

Fri 3/6

4:20 pm-8:05 pm

Nonstop4h 45m

$358

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 3/4

9:34 am-10:27 pm

1 stop11h 53m

San José del Cabo Los Cabos

Tue 3/10

4:00 pm-8:43 pm

Nonstop4h 43m

$358

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 3/10

9:30 am-10:29 pm

1 stop12h 59m

San José del Cabo Los Cabos

Thu 3/19

4:00 pm-8:45 pm

Nonstop4h 45m

$358

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 3/2

9:34 am-10:27 pm

1 stop11h 53m

San José del Cabo Los Cabos

Fri 3/13

10:32 am-7:55 pm

1 stop9h 23m

$358

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 3/10

9:30 am-10:29 pm

1 stop12h 59m

San José del Cabo Los Cabos

Wed 3/18

4:00 pm-8:45 pm

Nonstop4h 45m

$358

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 3/10

10:40 am-2:55 pm

Nonstop4h 15m

San José del Cabo Los Cabos

Fri 3/13

4:00 pm-8:43 pm

Nonstop4h 43m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

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, May is the cheapest month in which you can book a flight from State of Washington to Baja California Sur (average of $198). Flying from State of Washington to Baja California Sur in April is currently the most expensive (average of $273). 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 January 31, 2026.

When flying from State of Washington to Baja California Sur, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Baja California Sur

Explore weekly flight availability from Washington to Baja California Sur. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 31, 2026.

The most flights from USWA to MXBS are scheduled on a Saturday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

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 January 31, 2026.
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.

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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?

  • 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 6h 30m. The distance between State of Washington and Baja California Sur is about 1709 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 $148 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $149 and Aeromexico from $151 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, May is the cheapest month in which you can book a flight from State of Washington to Baja California Sur (average of $198). Flying from State of Washington to Baja California Sur in April is currently the most expensive (average of $273). 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 Washington to Baja California Sur

See prices for flight routes from nearby airports that may be better suited for you.

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 January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$169Average$387FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$184Average$501FlexibilityNo cancel feeOn-time85%
DeltaCheapest$222Average$486FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$243Average$518FlexibilityNo cancel feeOn-time69%
VolarisCheapest$261Average$406FlexibilityNo cancel feeOn-time79%
Alaska AirlinesCheapest$342Average$578FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$382Average$622FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$405Average$649FlexibilityNo cancel feeOn-time63%

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