What are the cheapest airlines flying from Washington, D.C. to San Luis Obispo round-trip?

Hawaiian Airlines, at $320, was found to be the cheapest airline from Washington, D.C. to San Luis Obispo.Alternate airlines to your destination round-trip include American Airlines and Alaska Airlines. Hawaiian Airlines is currently priced 42% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington, D.C. to San Luis Obispo one-way?

For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $287. Users have also found prices from $298 and $324 on Alaska Airlines and American Airlines, respectively.

What is the cheapest day to fly from Washington, D.C. to San Luis Obispo?

Travelers seeking maximum savings on their Washington, D.C. to San Luis Obispo flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to San Luis Obispo?

While some choose either Baltimore/Washington - San Luis Obispo County or Washington, D.C. Dulles Intl - San Luis Obispo County, Washington, D.C. Reagan-National - San Luis Obispo County is the most popular route from Washington, D.C. to San Luis Obispo.

What is the cheapest day to fly round-trip from Washington, D.C. to San Luis Obispo?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 47% on the overall cost on flights from Washington, D.C. to San Luis Obispo.

What is the cheapest month to fly from Washington, D.C. to San Luis Obispo?

Our data shows that April tends to be the cheapest month to fly to San Luis Obispo from Washington, D.C.. Users have commonly found prices around $556 for the month, but tickets can be as low as $329. Due to multiple factors, prepare for potentially higher prices in May.

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 eDreams the most. eDreams 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.

What airport do you fly into for flights to San Luis Obispo from Washington, D.C.?

If you book a flight to San Luis Obispo from Washington, D.C., you will be flying to County, which is the city’s only airport. San Luis Obispo County (SBP) is located 3.3 mi from the center of San Luis Obispo. There are 0 flights from Washington, D.C. to County per day from 2 different airlines.

Can I find deals for flights from Washington, D.C. to San Luis Obispo that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to San Luis Obispo?

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

Can I find deals for business class flights from Washington, D.C. to San Luis Obispo?

Yes. Cheapflights offers flight deals from Washington, D.C. to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$287+ Flights from Washington, D.C. to San Luis Obispo

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Cheap flight deals from Washington, D.C. to San Luis Obispo

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$320 (Kiwi.com)
One-way from	$287 (Hawaiian Airlines)
Popular in	May
Cheapest in	April
Average price	$397

Provider with most accurate pricing for Washington, D.C. (WAS)-San Luis Obispo County flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Luis Obispo County flights.

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From Washington, D.C. (WAS) to San Luis Obispo County

Search Deals

One-way flight from Washington, D.C. (WAS) to San Luis Obispo County

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Washington, D.C. to San Luis Obispo

Cheapest flights from Washington, D.C. to San Luis Obispo
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 April 15, 2025.

Sun 5/255:14 pmIAD - SBP

1 stop9h 01mHawaiian Airlines

Tue 6/37:35 pmSBP - IAD

1 stop9h 01mHawaiian Airlines

Deal found 4/15

$320

Sun 5/256:45 amDCA - SBP

1 stop7h 47mAmerican Airlines

Tue 6/312:25 pmSBP - DCA

1 stop9h 21mAmerican Airlines

Deal found 4/15

$324

Sun 5/256:17 amIAD - SBP

1 stop8h 15mAmerican Airlines

Tue 6/37:09 pmSBP - IAD

2 stops10h 29mAmerican Airlines

Deal found 4/15

$329

Sun 5/256:03 amBWI - SBP

1 stop8h 29mAmerican Airlines

Tue 6/312:25 pmSBP - BWI

1 stop7h 56mAmerican Airlines

Deal found 4/15

$360

Wed 7/165:25 pmIAD - SBP

1 stop8h 48mAlaska Airlines

Mon 7/216:07 amSBP - IAD

2 stops21h 43mAlaska Airlines

Deal found 4/14

$400

Thu 7/178:30 amIAD - SBP

1 stop10h 21mUnited Airlines

Sun 7/206:00 pmSBP - IAD

1 stop8h 18mUnited Airlines

Deal found 4/14

$417

Sun 9/217:51 amBWI - SBP

1 stop12h 47mAlaska Airlines

Wed 9/246:30 pmSBP - BWI

1 stop9h 01mAlaska Airlines

Deal found 4/14

$433

Sun 5/256:40 amBWI - SBP

2 stops12h 21mUnited Airlines

Tue 6/32:12 pmSBP - BWI

2 stops12h 08mUnited Airlines

Deal found 4/15

$470

Wed 7/168:59 amDCA - SBP

1 stop9h 06mAlaska Airlines

Mon 7/213:45 pmSBP - DCA

1 stop26h 14mAlaska Airlines

Deal found 4/14

$517

Wed 7/27:00 amDCA - SBP

1 stop8h 11mUnited Airlines

Sun 7/64:43 pmSBP - DCA

2 stops15h 13mUnited Airlines

Deal found 4/15

$521

Best flights from Washington, D.C. to San Luis Obispo
Discover carefully curated flight deals from Washington, D.C. to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Sun 5/255:14 pmIAD - SBP

1 stop9h 01mHawaiian Airlines

Tue 6/37:35 pmSBP - IAD

1 stop9h 01mHawaiian Airlines

Deal found 4/15

$320

Sun 5/256:17 amIAD - SBP

1 stop8h 15mAmerican Airlines

Tue 6/37:09 pmSBP - IAD

2 stops10h 29mAmerican Airlines

Deal found 4/15

$329

Thu 7/105:25 pmIAD - SBP

1 stop8h 48mAlaska Airlines

Mon 7/146:07 amSBP - IAD

2 stops21h 43mAlaska Airlines

Deal found 4/14

$465

Wed 7/27:00 amDCA - SBP

1 stop8h 11mUnited Airlines

Sun 7/64:43 pmSBP - DCA

2 stops15h 13mUnited Airlines

Deal found 4/15

$521

Fri 5/307:30 amDCA - SBP

1 stop7h 30mAmerican Airlines

Sun 6/17:09 pmSBP - DCA

1 stop8h 51mAmerican Airlines

Deal found 4/14

$356

Fri 5/306:05 pmBWI - SBP

1 stop8h 54mUnited Airlines

Sun 6/15:15 amSBP - BWI

1 stop21h 05mUnited Airlines

Deal found 4/14

$523

Sat 6/1410:05 pmIAD - SBP

1 stop28h 54mUnited Airlines

Tue 6/175:55 pmSBP - IAD

1 stop8h 09mUnited Airlines

Deal found 4/14

$547

Sat 6/146:43 amBWI - SBP

1 stop7h 44mAmerican Airlines

Tue 6/1712:17 pmSBP - BWI

1 stop7h 59mAmerican Airlines

Deal found 4/14

$633

Last-minute flights from Washington, D.C. to San Luis Obispo
Discover last-minute flight deals from Washington, D.C. to San Luis Obispo. Data last updated April 15, 2025 and is based on user searches.

Wed 4/308:30 amIAD - SBP

1 stop8h 38mUnited Airlines

Sun 5/46:55 pmSBP - IAD

1 stop9h 24mUnited Airlines

Deal found 4/15

$555

Sun 5/255:14 pmIAD - SBP

1 stop9h 01mHawaiian Airlines

Tue 6/37:35 pmSBP - IAD

1 stop9h 01mHawaiian Airlines

Deal found 4/15

$320

Sun 5/256:45 amDCA - SBP

1 stop7h 47mAmerican Airlines

Tue 6/312:25 pmSBP - DCA

1 stop9h 21mAmerican Airlines

Deal found 4/15

$324

Sun 5/256:17 amIAD - SBP

1 stop8h 15mAmerican Airlines

Tue 6/37:09 pmSBP - IAD

2 stops10h 29mAmerican Airlines

Deal found 4/15

$329

Sun 5/256:03 amBWI - SBP

1 stop8h 29mAmerican Airlines

Tue 6/312:25 pmSBP - BWI

1 stop7h 56mAmerican Airlines

Deal found 4/15

$360

Sun 5/256:40 amBWI - SBP

2 stops12h 21mUnited Airlines

Tue 6/32:12 pmSBP - BWI

2 stops12h 08mUnited Airlines

Deal found 4/15

$470

Fri 5/306:15 pmIAD - SBP

1 stop27h 25mAlaska Airlines

Sun 6/16:10 amSBP - IAD

1 stop9h 15mAlaska Airlines

Deal found 4/14

$495

One-way flights from Washington, D.C. to San Luis Obispo
Search for one-way flight options from Washington, D.C. to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Sat 6/145:25 pmIAD - SBP

1 stop9h 15mHawaiian Airlines

Deal found 4/15

$287

Sat 6/148:59 amDCA - SBP

1 stop9h 06mHawaiian Airlines

Deal found 4/15

$298

Sat 6/147:59 pmIAD - SBP

2 stops30h 14mAlaska Airlines

Deal found 4/15

$298

Sat 6/146:43 amBWI - SBP

1 stop7h 44mAmerican Airlines

Deal found 4/15

$324

Sun 4/276:18 amIAD - SBP

1 stop8h 15mAmerican Airlines

Deal found 4/14

$405

Fri 6/137:10 pmBWI - SBP

1 stop26h 33mAlaska Airlines

Deal found 4/15

$405

Fri 6/136:00 pmBWI - SBP

2 stops26h 20mUnited Airlines

Deal found 4/15

$419

Fri 6/1310:10 amIAD - SBP

3 stops16h 03mMultiple Airlines

Deal found 4/15

$857

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Sun 5/25

5:14 pm-11:15 pm

1 stop9h 01m

San Luis Obispo County

Tue 6/3

7:35 pm-7:36 am

1 stop9h 01m

$320

Washington, D.C.San Luis Obispo

DCA - SBP

DCASBP

Washington, D.C. Reagan-National

Sun 5/25

6:45 am-11:32 am

1 stop7h 47m

San Luis Obispo County

Tue 6/3

12:25 pm-12:46 am

1 stop9h 21m

$324

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Sun 5/25

6:17 am-11:32 am

1 stop8h 15m

San Luis Obispo County

Tue 6/3

7:09 pm-8:38 am

2 stops10h 29m

$329

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Sun 5/25

6:03 am-11:32 am

1 stop8h 29m

San Luis Obispo County

Tue 6/3

12:25 pm-11:21 pm

1 stop7h 56m

$360

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Sun 9/21

7:51 am-5:38 pm

1 stop12h 47m

San Luis Obispo County

Wed 9/24

6:30 pm-6:31 am

1 stop9h 01m

$433

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Thu 7/10

5:25 pm-11:13 pm

1 stop8h 48m

San Luis Obispo County

Mon 7/14

6:07 am-6:50 am

2 stops21h 43m

$465

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Sun 5/25

6:40 am-4:01 pm

2 stops12h 21m

San Luis Obispo County

Tue 6/3

2:12 pm-5:20 am

2 stops12h 08m

$470

Washington, D.C.San Luis Obispo

DCA - SBP

DCASBP

Washington, D.C. Reagan-National

Wed 7/2

7:00 am-12:11 pm

1 stop8h 11m

San Luis Obispo County

Sun 7/6

4:43 pm-10:56 am

2 stops15h 13m

$521

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Sat 6/14

10:05 pm-11:59 pm

1 stop28h 54m

San Luis Obispo County

Tue 6/17

5:55 pm-5:04 am

1 stop8h 09m

$547

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Sat 6/14

5:25 pm-11:40 pm

1 stop9h 15m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 17 results

Compare providers for flights from Washington, D.C. to San Luis Obispo

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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 eDreams the most. eDreams 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.

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, D.C. to San Luis Obispo

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?

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

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

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

See what other customers who have flown with Alaska Airlines, Hawaiian Airlines and United 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.

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,871 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,375 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,658 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airport do you fly into for flights to San Luis Obispo from Washington, D.C.?
If you book a flight to San Luis Obispo from Washington, D.C., you will be flying to County, which is the city’s only airport. San Luis Obispo County (SBP) is located 3.3 mi from the center of San Luis Obispo. There are 0 flights from Washington, D.C. to County per day from 2 different airlines.
What are the cheapest airlines flying from Washington, D.C. to San Luis Obispo round-trip?
Hawaiian Airlines, at $320, was found to be the cheapest airline from Washington, D.C. to San Luis Obispo.Alternate airlines to your destination round-trip include American Airlines and Alaska Airlines. Hawaiian Airlines is currently priced 42% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. to San Luis Obispo one-way?
For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $287. Users have also found prices from $298 and $324 on Alaska Airlines and American Airlines, respectively.
What are the most popular routes from Washington, D.C. to San Luis Obispo?
While some choose either Baltimore/Washington - San Luis Obispo County or Washington, D.C. Dulles Intl - San Luis Obispo County, Washington, D.C. Reagan-National - San Luis Obispo County is the most popular route from Washington, D.C. to San Luis Obispo.
Can I find deals for flights from Washington, D.C. to San Luis Obispo that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to San Luis Obispo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to San Luis Obispo.
Can I find deals for business class flights from Washington, D.C. to San Luis Obispo?
Yes. Cheapflights offers flight deals from Washington, D.C. to San Luis Obispo 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 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.

See more FAQs

Morro Bay

Arroyo Grande

Avila Beach

San Simeon

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Top 2 airlines flying from Washington, D.C. to San Luis Obispo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$322	Average$553	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$381	Average$612	FlexibilityNo cancel fee	On-time69%

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$287+ 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 6/14. 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

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Cheap flight deals from Washington, D.C. to San Luis Obispo

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Round-trip from

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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 April 15, 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 April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to San Luis Obispo that are best for you.

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 April.

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to San Luis Obispo

What is the cheapest month to book a flight from Washington, D.C. to San Luis Obispo?

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 April 15, 2025.

Rainfall in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average rainfall totals by month.

Temperature in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average temperature totals by month.

Reviews of airlines servicing San Luis Obispo

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.

What airport do you fly into for flights to San Luis Obispo from Washington, D.C.?

What are the cheapest airlines flying from Washington, D.C. to San Luis Obispo round-trip?

What are the cheapest airlines to fly from Washington, D.C. to San Luis Obispo one-way?

What are the most popular routes from Washington, D.C. to San Luis Obispo?

Can I find deals for flights from Washington, D.C. to San Luis Obispo that include hotel bookings?

How can I find direct flights from Washington, D.C. to San Luis Obispo?

Can I find deals for business class flights from Washington, D.C. to San Luis Obispo?

What is the cheapest month to book a flight from Washington, D.C. to San Luis Obispo?

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

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Cheapest flights from Washington, D.C. to San Luis Obispo
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 April 15, 2025.