HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$162+ Cheap flights from San Luis Obispo (SBP) to District of Columbia

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — IAD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Luis Obispo to District of Columbia 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 District of Columbia

Keep the following information in mind while searching for San Luis Obispo to District of Columbia flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$392
(Alaska Airlines)

One-way from

$162
(Hawaiian Airlines)

Popular in

May

Cheapest in

November

Average price

$463
Provider with most accurate pricing for San Luis Obispo County-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Obispo County-Washington, D.C. (WAS) flights.
Search Deals
From San Luis Obispo County to District of Columbia
Search Deals
One-way flight from San Luis Obispo County to District of Columbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from San Luis Obispo to District of Columbia

Cheapest flights from San Luis Obispo to District of Columbia
Explore the most affordable flight options available from San Luis Obispo to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:05 amSBP - IAD
1 stop7h 33mHawaiian Airlines
Mon 5/195:14 pmIAD - SBP
1 stop9h 01mHawaiian Airlines
Deal found 4/29$346
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 8/204:57 pmSBP - IAD
1 stop20h 50mAlaska Airlines
Sun 8/246:09 pmIAD - SBP
1 stop26h 28mAlaska Airlines
Deal found 4/29$392
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 7/212:17 pmSBP - DCA
1 stop9h 34mAmerican Airlines
Mon 7/76:53 amDCA - SBP
1 stop7h 27mAmerican Airlines
Deal found 4/29$393
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 7/212:54 pmSBP - IAD
1 stop7h 16mUnited Airlines
Mon 7/78:30 amIAD - SBP
1 stop10h 21mUnited Airlines
Deal found 4/29$393
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 8/206:00 amSBP - IAD
2 stops14h 01mAmerican Airlines
Sun 8/246:27 amIAD - SBP
1 stop7h 52mAmerican Airlines
Deal found 4/29$398
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/237:35 pmSBP - DCA
1 stop23h 24mAlaska Airlines
Mon 5/269:59 amDCA - SBP
1 stop30h 26mAlaska Airlines
Deal found 4/29$452
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/234:43 pmSBP - DCA
2 stops26h 59mUnited Airlines
Sun 5/255:59 pmDCA - SBP
1 stop9h 00mUnited Airlines
Deal found 4/29$486

Cheapflights Fare Finder

Customize your flight search to find flights from San Luis Obispo to District of Columbia 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 30, 2025.
Use the filters below to find and compare flights from San Luis Obispo to District of Columbia that are best for you.

Fly from

San Luis Obispo

Fly to

District of Columbia

Route

Depart

Return

Price

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Wed 8/20

4:57 pm-4:47 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Sun 8/24

6:09 pm-5:37 pm

1 stop26h 28m

$392

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Wed 7/2

12:17 pm-12:51 am

1 stop9h 34m

Washington, D.C. Reagan-National

Mon 7/7

6:53 am-11:20 am

1 stop7h 27m

$393

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Wed 7/2

12:54 pm-11:10 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

Mon 7/7

8:30 am-3:51 pm

1 stop10h 21m

$393

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Wed 8/20

6:00 am-11:01 pm

2 stops14h 01m

Washington, D.C. Dulles Intl

Sun 8/24

6:27 am-11:19 am

1 stop7h 52m

$398

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Fri 5/23

7:35 pm-9:59 pm

1 stop23h 24m

Washington, D.C. Reagan-National

Mon 5/26

9:59 am-1:25 pm

1 stop30h 26m

$452

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Fri 5/23

4:43 pm-10:42 pm

2 stops26h 59m

Washington, D.C. Reagan-National

Sun 5/25

5:59 pm-11:59 pm

1 stop9h 00m

$486

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Thu 5/22

7:35 pm-7:36 am

1 stop9h 01m

Washington, D.C. Dulles Intl

Mon 5/26

5:14 pm-11:15 pm

1 stop9h 01m

$680

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Sat 5/24

7:35 pm-7:36 am

1 stop9h 01m

$162

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Sat 5/24

12:25 pm-12:46 am

1 stop9h 21m

$163

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Tue 9/9

6:29 pm-7:32 am

1 stop10h 03m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
2

Best time to book a flight from San Luis Obispo to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from San Luis Obispo 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 San Luis Obispo to District of Columbia

What is the cheapest month to book a flight from San Luis Obispo to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to District of Columbia (average of $309). Flying from San Luis Obispo to District of Columbia in June is currently the most expensive (average of $373). 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 DC?

Find hourly flight availability from San Luis Obispo to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Luis Obispo to District of Columbia as you normally would.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated April 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines and United Airlines from San Luis Obispo to District of Columbia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Luis Obispo to District of Columbia?

    Located just 3.3 mi from the city center, San Luis Obispo County (SBP) is the airport most travelers will use when flying to District of Columbia from San Luis Obispo.

  • What are the cheapest airlines to fly from San Luis Obispo to District of Columbia one-way?

    One-way options have recently been found by users for as low as $162 on Hawaiian Airlines. Other airlines that offer cheap prices include American Airlines from $163 and Alaska Airlines from $184 one-way.

  • Can I find deals for flights from San Luis Obispo to District of Columbia that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to District of Columbia.

  • Can I find deals for business class flights from San Luis Obispo to District of Columbia?

    Yes. Cheapflights offers flight deals from San Luis Obispo to District of Columbia 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 San Luis Obispo to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to District of Columbia (average of $309). Flying from San Luis Obispo to District of Columbia in June is currently the most expensive (average of $373). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Luis Obispo to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Newark flights
Los Angeles to LaGuardia flights
Los Angeles to Honolulu flights
Los Angeles to Boston flights
Los Angeles to Miami flights
San Jose to Los Angeles flights
Los Angeles to Las Vegas flights
San Francisco to Los Angeles flights
San Francisco to Las Vegas flights
Los Angeles to Orlando flights
Los Angeles to San Francisco flights
Los Angeles to O'Hare Intl flights
San Francisco to LaGuardia flights
San Francisco to Honolulu flights
San Jose to Las Vegas flights
Los Angeles to Reagan-National flights
Santa Ana to Las Vegas flights
Los Angeles to Portland flights
Ontario to John F Kennedy Intl flights
Los Angeles to Baltimore flights
Oakland to Las Vegas flights
Burbank to Las Vegas flights
San Diego to Seattle flights
San Francisco to Seattle flights
Los Angeles to Dulles Intl flights
San Francisco to Ontario flights
San Francisco to O'Hare Intl flights
Oakland to Los Angeles flights
Los Angeles to Oakland flights
Santa Ana to Seattle flights
Ontario to Seattle flights
San Diego to John F Kennedy Intl flights
San Francisco to Boston flights
Burbank to Newark flights
Los Angeles to Kahului flights
Oakland to Santa Ana flights
Ontario to Dallas/Fort Worth flights
Santa Ana to Newark flights
Los Angeles to San Jose flights
San Diego to Newark flights
San Jose to Seattle flights
Burbank to Seattle flights
Los Angeles to Hobby flights
Ontario to San Francisco flights
Los Angeles to Fort Lauderdale flights

Top 3 airlines flying from San Luis Obispo to District of Columbia

Discover the top 3 airlines that operate flights from San Luis Obispo to District of Columbia. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$628FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$323Average$445FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$338Average$577FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.