$162+ Cheap flights from San Luis Obispo (SBP) to Washington, D.C. (WAS)
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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Luis Obispo to Washington, D.C. 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 San Luis Obispo to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Washington, D.C. (WAS). 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 22, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (American Airlines) |
One-way from | $162 (United Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $424 |
Find flight deals from San Luis Obispo to Washington, D.C.
Cheapest flights from San Luis Obispo to Washington, D.C.Explore the most affordable flight options available from San Luis Obispo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.
Explore the most affordable flight options available from San Luis Obispo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.
This American Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines deal was found by Cheapflights users on 1/21. 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 1/22. 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 1/21. 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 1/21. 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 United Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines deal was found by Cheapflights users on 1/20. 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 1/22. 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 San Luis Obispo to Washington, D.C. within your budget
Customize your flight search to find flights from San Luis Obispo to Washington, D.C. 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 22, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San Luis ObispoWashington, D.C.
SBP - DCA
SBPDCA
San Luis Obispo County
Tue 2/18
12:51 pm-12:45 am
2 stops8h 54m
Washington, D.C. Reagan-National
Tue 2/25
6:13 am-11:43 am
1 stop8h 30m
San Luis ObispoWashington, D.C.
SBP - IAD
SBPIAD
San Luis Obispo County
Tue 2/18
2:14 pm-4:18 pm
1 stop23h 04m
Washington, D.C. Dulles Intl
Tue 2/25
5:18 pm-10:20 pm
1 stop8h 02m
San Luis ObispoWashington, D.C.
SBP - IAD
SBPIAD
San Luis Obispo County
Fri 3/7
12:26 pm-10:20 pm
1 stop6h 54m
Washington, D.C. Dulles Intl
Wed 3/12
11:46 am-10:22 pm
2 stops13h 36m
San Luis ObispoBaltimore
SBP - BWI
SBPBWI
San Luis Obispo County
Tue 2/18
12:27 pm-10:59 pm
1 stop7h 32m
Baltimore/Washington
Tue 2/25
6:03 am-11:43 am
1 stop8h 40m
San Luis ObispoWashington, D.C.
SBP - IAD
SBPIAD
San Luis Obispo County
Wed 7/9
6:16 am-3:48 pm
1 stop6h 32m
Washington, D.C. Dulles Intl
Tue 7/15
5:30 pm-11:32 pm
1 stop9h 02m
San Luis ObispoBaltimore
SBP - BWI
SBPBWI
San Luis Obispo County
Tue 2/18
7:17 am-11:21 pm
2 stops13h 04m
Baltimore/Washington
Tue 2/25
4:02 pm-11:59 pm
2 stops10h 57m
San Luis ObispoWashington, D.C.
SBP - DCA
SBPDCA
San Luis Obispo County
Thu 3/20
6:00 am-9:55 pm
1 stop12h 55m
Washington, D.C. Reagan-National
Tue 4/1
8:00 am-10:33 pm
1 stop17h 33m
San Luis ObispoWashington, D.C.
SBP - DCA
SBPDCA
San Luis Obispo County
Fri 3/7
2:22 pm-9:20 am
2 stops15h 58m
Washington, D.C. Reagan-National
Wed 3/12
1:00 pm-11:43 am
3 stops25h 43m
San Luis ObispoWashington, D.C.
SBP - DCA
SBPDCA
San Luis Obispo County
Tue 2/11
6:00 am-4:52 pm
1 stop7h 52m
San Luis ObispoBaltimore
SBP - BWI
SBPBWI
San Luis Obispo County
Sat 2/15
12:27 pm-10:59 pm
1 stop7h 32m
Compare providers for flights from San Luis Obispo to Washington, D.C.
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 San Luis Obispo to Washington, D.C. 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 San Luis Obispo-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Washington, D.C. flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Obispo-Washington, D.C. 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 San Luis Obispo-Washington, D.C. 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 San Luis Obispo to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from San Luis Obispo with our price prediction graph.
Travel insights for flights from San Luis Obispo to Washington, D.C.
Get recent, data-driven insights about flights from San Luis Obispo to Washington, D.C. including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Luis Obispo to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to Washington, D.C. (average of $241). Flying from San Luis Obispo to Washington, D.C. in March is currently the most expensive (average of $290). 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 SBP to WAS?
Find hourly flight availability from San Luis Obispo to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.
A simple way to save on the total cost of your ticket is to fly from San Luis Obispo to Washington, D.C. in the afternoon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight at noon.
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated January 22, 2025.
Get a feel of what it's like to fly with American Airlines, United Airlines and Alaska Airlines from San Luis Obispo to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Entertainment
Comfort
Boarding
Food
Reviews
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
Overall
Crew
Entertainment
Comfort
Boarding
Food
Reviews
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
Overall
Crew
Entertainment
Comfort
Boarding
Food
Reviews
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
Overall
Crew
Entertainment
Comfort
Boarding
Food
Reviews
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