$168+ Cheap flights from Washington, D.C. (WAS) to San Luis Obispo (SBP)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to San Luis Obispo 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 Washington, D.C. to San Luis Obispo
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to San Luis Obispo (SBP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $336 (Alaska Airlines) |
One-way from | $168 (Alaska Airlines) |
Popular in | March |
Cheapest in | October |
Average price | $483 |
Find flight deals from Washington, D.C. to San Luis Obispo
Cheapest flights from Washington, D.C. to San Luis ObispoExplore the most affordable flight options available from Washington, D.C. to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
Explore the most affordable flight options available from Washington, D.C. to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
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.
This American Airlines 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 American 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 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 American 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 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 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 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Washington, D.C. to San Luis Obispo within your budget
Customize your flight search to find flights from Washington, D.C. to San Luis Obispo 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 30, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.San Luis Obispo
IAD - SBP
IADSBP
Washington, D.C. Dulles Intl
Tue 3/4
7:00 am-6:27 pm
1 stop14h 27m
San Luis Obispo County
Tue 3/11
2:14 pm-4:18 pm
1 stop23h 04m
Washington, D.C.San Luis Obispo
DCA - SBP
DCASBP
Washington, D.C. Reagan-National
Tue 3/11
5:05 pm-10:22 pm
1 stop8h 17m
San Luis Obispo County
Tue 3/18
7:09 pm-7:00 am
1 stop8h 51m
Washington, D.C.San Luis Obispo
IAD - SBP
IADSBP
Washington, D.C. Dulles Intl
Tue 3/4
6:12 am-11:43 am
1 stop8h 31m
San Luis Obispo County
Tue 3/11
7:09 pm-8:50 am
2 stops10h 41m
Washington, D.C.San Luis Obispo
IAD - SBP
IADSBP
Washington, D.C. Dulles Intl
Tue 4/22
6:10 am-11:50 am
1 stop8h 40m
San Luis Obispo County
Thu 4/24
2:21 pm-12:45 am
1 stop7h 24m
BaltimoreSan Luis Obispo
BWI - SBP
BWISBP
Baltimore/Washington
Fri 3/14
6:03 am-11:49 am
1 stop8h 46m
San Luis Obispo County
Tue 3/18
12:29 pm-10:58 pm
1 stop7h 29m
BaltimoreSan Luis Obispo
BWI - SBP
BWISBP
Baltimore/Washington
Sat 2/15
4:02 pm-9:11 pm
1 stop8h 09m
San Luis Obispo County
Sat 2/22
7:17 am-5:46 pm
1 stop7h 29m
BaltimoreSan Luis Obispo
BWI - SBP
BWISBP
Baltimore/Washington
Fri 2/21
6:56 pm-6:27 pm
1 stop26h 31m
San Luis Obispo County
Mon 2/24
7:20 pm-5:56 pm
1 stop19h 36m
Washington, D.C.San Luis Obispo
DCA - SBP
DCASBP
Washington, D.C. Reagan-National
Fri 2/21
9:00 am-9:23 pm
2 stops15h 23m
San Luis Obispo County
Mon 2/24
7:20 pm-4:24 pm
1 stop18h 04m
Washington, D.C.San Luis Obispo
DCA - SBP
DCASBP
Washington, D.C. Reagan-National
Sun 2/23
7:00 pm-11:46 am
3 stops19h 46m
San Luis Obispo County
Thu 2/27
7:17 am-11:57 pm
2 stops13h 40m
Washington, D.C.San Luis Obispo
IAD - SBP
IADSBP
Washington, D.C. Dulles Intl
Wed 2/19
5:18 pm-10:20 pm
1 stop8h 02m
Compare providers for flights from Washington, D.C. to San Luis Obispo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to San Luis Obispo in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C.-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-San Luis Obispo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C.-San Luis Obispo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-San Luis Obispo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Washington, D.C. to San Luis Obispo
Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Washington, D.C. with our price prediction graph.
Travel insights for flights from Washington, D.C. to San Luis Obispo
Get recent, data-driven insights about flights from Washington, D.C. to San Luis Obispo including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Washington, D.C. to San Luis Obispo?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to San Luis Obispo (average of $374). Flying from Washington, D.C. to San Luis Obispo in June is currently the most expensive (average of $594). 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 WAS to SBP?
Find hourly flight availability from Washington, D.C. to San Luis Obispo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.
It’s typically best to fly out from Washington, D.C. to San Luis Obispo at noon. Doing so could potentially save you 12% on the flight price compared to flying in the afternoon, which is usually more expensive.
Rainfall in San Luis Obispo by month
Plan your trip to San Luis Obispo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.
Temperature in San Luis Obispo by month
Plan your trip to San Luis Obispo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Luis Obispo, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Luis Obispo
Get insights into the airlines that provide service to San Luis Obispo. 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 San Luis Obispo. Reviews last updated January 30, 2025.
See what other customers who have flown with Alaska Airlines, United Airlines and American Airlines from Washington, D.C. to San Luis Obispo have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Seleste,Dec 2024
FAT - SAN
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Seleste,Dec 2024
FAT - SAN
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Seleste,Dec 2024
FAT - SAN
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Seleste,Dec 2024
FAT - SAN
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to San Luis Obispo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C.?
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Alternative routes for Washington, D.C. to San Luis Obispo
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Washington, D.C. to San Luis Obispo
Discover the top 2 airlines that operate flights from Washington, D.C. to San Luis Obispo. 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 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$581 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$381 | Average$698 | FlexibilityNo cancel fee | On-time69% |