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

Cheapflights users have booked flights from San Luis Obispo to Washington, D.C. round-trip from $396. Other airlines that can offer you cheap pricing are United Airlines, from $396, and Alaska Airlines, from $426. Users have found that American Airlines is 29% cheaper than the other options available to this destination.

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

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

How recently were the San Luis Obispo to Washington, D.C. flight deals updated?

The San Luis Obispo to Washington, D.C. flight deals you see on this page were last updated on 10/30.

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

The most popular route from San Luis Obispo to Washington, D.C. is San Luis Obispo County - Washington, D.C. Dulles Intl. You may also consider San Luis Obispo County - Washington, D.C. Reagan-National or San Luis Obispo County - Baltimore/Washington.

Can I find flights from San Luis Obispo to Washington, D.C. for under $400 on Cheapflights?

Yes, there are multiple flights from San Luis Obispo to Washington, D.C. for under $400. The cheapest flight booked recently is on American Airlines for just $396, but on average you can expect to pay $520.

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

Wednesday flights are found to be more expensive to fly from San Luis Obispo to Washington, D.C.. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

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

September can be a great time to fly to Washington, D.C. from San Luis Obispo with a flight ticket averaging about $560. Cheapflights users have found deals in the month of September for as cheap as $394. The most expensive prices can be found in the month of February.

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.

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

San Luis Obispo County (SBP), located 3.3 mi from the city center, is the airport you fly out of when you book flights from San Luis Obispo to Washington, D.C.. 3 airlines have flights from County to Washington, D.C. on a regular basis. Booking flights from San Luis Obispo County to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

What does SBP to BWI mean?

SBP stands for San Luis Obispo County Airport, while BWI stands for Baltimore/Washington Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Washington, D.C. Dulles Intl Airport (IAD), Washington, D.C. Reagan-National Airport (DCA).

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

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

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

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 Washington, D.C..

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

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

Can I find deals on last-minute flights from San Luis Obispo to Washington, D.C.?

Yes, you can often find last-minute deals on San Luis Obispo to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Can I find deals for flights from San Luis Obispo to Washington, D.C. that allow pets onboard?

Many airlines flying from San Luis Obispo to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals for flights from San Luis Obispo to Washington, D.C. that include extra baggage allowance?

The amount of baggage you can bring on your San Luis Obispo to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

$178+ Flights from San Luis Obispo, California to Washington, D.C., District of Columbia

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	February
Cheapest in	September
Round-trip from	$396 (American Airlines)
One-way from	$178 (United Airlines)

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

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

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High demand for flights, 35% potential price rise

Search Deals

Best time to find cheap flights, 25% potential price drop

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

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

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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 October 31, 2024.

Thu 12/127:09 pmSBP - IAD

2 stops10h 30mAmerican Airlines

Sun 12/156:00 amIAD - SBP

1 stop8h 47mAmerican Airlines

Deal found 10/30

$401

Thu 12/126:04 amSBP - IAD

1 stop7h 28mAlaska Airlines

Sun 12/155:10 pmIAD - SBP

1 stop7h 58mAlaska Airlines

Deal found 10/30

$426

Mon 12/27:11 pmSBP - DCA

1 stop8h 53mAmerican Airlines

Thu 12/55:05 pmDCA - SBP

1 stop8h 46mAmerican Airlines

Deal found 10/30

$487

Mon 12/28:39 pmSBP - IAD

1 stop6h 53mUnited Airlines

Thu 12/56:30 amIAD - SBP

1 stop8h 42mUnited Airlines

Deal found 10/30

$526

Mon 12/28:39 pmSBP - DCA

2 stops9h 44mUnited Airlines

Thu 12/51:00 pmDCA - SBP

2 stops13h 57mUnited Airlines

Deal found 10/30

$565

Mon 12/25:00 amSBP - BWI

1 stop21h 16mUnited Airlines

Thu 12/58:10 amBWI - SBP

1 stop15h 41mUnited Airlines

Deal found 10/30

$681

Thu 11/1412:27 pmSBP - BWI

1 stop7h 47mAmerican Airlines

Sun 11/176:03 amBWI - SBP

1 stop8h 40mAmerican Airlines

Deal found 10/29

$720

Wed 11/68:00 amSBP - DCA

2 stops33h 59mAlaska Airlines

Sat 11/168:00 amDCA - SBP

1 stop10h 45mAlaska Airlines

Deal found 10/30

$790

Mon 11/44:32 pmSBP - BWI

1 stop9h 58mAlaska Airlines

Tue 11/510:15 amBWI - SBP

2 stops31h 27mAlaska Airlines

Deal found 10/30

$1,133

Best flights from San Luis Obispo to Washington, D.C.
Discover carefully curated flight deals from San Luis Obispo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2024.

Thu 1/27:07 pmSBP - DCA

1 stop8h 58mAmerican Airlines

Thu 1/95:05 pmDCA - SBP

1 stop8h 52mAmerican Airlines

Deal found 10/29

$396

Thu 1/27:19 pmSBP - IAD

1 stop9h 03mUnited Airlines

Thu 1/912:41 pmIAD - SBP

1 stop8h 04mUnited Airlines

Deal found 10/29

$396

Thu 12/126:04 amSBP - IAD

1 stop7h 28mAlaska Airlines

Sun 12/155:10 pmIAD - SBP

1 stop7h 58mAlaska Airlines

Deal found 10/30

$426

Thu 12/127:09 pmSBP - IAD

2 stops10h 30mAmerican Airlines

Sun 12/156:00 amIAD - SBP

1 stop8h 47mAmerican Airlines

Deal found 10/30

$401

Thu 1/24:50 pmSBP - BWI

1 stop9h 40mAlaska Airlines

Thu 1/96:59 pmBWI - SBP

1 stop23h 22mAlaska Airlines

Deal found 10/29

$484

Fri 1/37:19 pmSBP - DCA

2 stops11h 23mUnited Airlines

Fri 1/104:13 pmDCA - SBP

1 stop7h 46mUnited Airlines

Deal found 10/29

$501

Fri 1/34:50 pmSBP - DCA

1 stop20h 50mAlaska Airlines

Fri 1/108:00 amDCA - SBP

1 stop10h 21mAlaska Airlines

Deal found 10/29

$679

Mon 12/25:00 amSBP - BWI

1 stop21h 16mUnited Airlines

Thu 12/58:10 amBWI - SBP

1 stop15h 41mUnited Airlines

Deal found 10/30

$681

Thu 11/1412:27 pmSBP - BWI

1 stop7h 47mAmerican Airlines

Sun 11/176:03 amBWI - SBP

1 stop8h 40mAmerican Airlines

Deal found 10/29

$720

Last-minute flights from San Luis Obispo to Washington, D.C.
Discover last-minute flight deals from San Luis Obispo to Washington, D.C.. Data last updated October 31, 2024 and is based on user searches.

Mon 11/44:32 pmSBP - BWI

1 stop9h 58mAlaska Airlines

Tue 11/510:15 amBWI - SBP

2 stops31h 27mAlaska Airlines

Deal found 10/30

$1,133

Wed 11/68:00 amSBP - DCA

2 stops33h 59mAlaska Airlines

Sat 11/168:00 amDCA - SBP

1 stop10h 45mAlaska Airlines

Deal found 10/30

$790

Wed 11/68:00 amSBP - IAD

2 stops29h 15mAlaska Airlines

Sat 11/165:15 pmIAD - SBP

1 stop7h 59mAlaska Airlines

Deal found 10/30

$790

Wed 11/65:00 amSBP - BWI

2 stops14h 55mUnited Airlines

Sat 11/168:40 amBWI - SBP

1 stop14h 07mUnited Airlines

Deal found 10/30

$803

Wed 11/612:56 pmSBP - DCA

1 stop15h 08mAmerican Airlines

Sat 11/167:00 amDCA - SBP

1 stop14h 30mAmerican Airlines

Deal found 10/30

$830

Thu 11/76:00 amSBP - DCA

1 stop7h 56mUnited Airlines

Sat 11/165:59 pmDCA - SBP

1 stop8h 58mUnited Airlines

Deal found 10/30

$847

Thu 11/76:00 amSBP - DCA

1 stop7h 56mUnited Airlines

Fri 11/155:59 pmDCA - SBP

1 stop8h 58mUnited Airlines

Deal found 10/30

$847

Wed 11/132:22 pmSBP - BWI

1 stop24h 00mUnited Airlines

Sun 11/178:40 amBWI - SBP

1 stop30h 37mUnited Airlines

Deal found 10/29

$687

Thu 11/144:23 pmSBP - IAD

2 stops15h 06mAmerican Airlines

Mon 11/186:16 amIAD - SBP

2 stops15h 21mAmerican Airlines

Deal found 10/30

$659

Thu 11/147:45 amSBP - IAD

1 stop7h 11mUnited Airlines

Mon 11/186:30 amIAD - SBP

1 stop8h 47mUnited Airlines

Deal found 10/30

$666

Thu 11/1412:27 pmSBP - BWI

1 stop7h 47mAmerican Airlines

Sun 11/176:03 amBWI - SBP

1 stop8h 40mAmerican Airlines

Deal found 10/29

$720

Mon 11/184:32 pmSBP - IAD

1 stop11h 29mAlaska Airlines

Wed 11/205:15 pmIAD - SBP

2 stops29h 11mAlaska Airlines

Deal found 10/31

$595

One-way flights from San Luis Obispo to Washington, D.C.
Search for one-way flight options from San Luis Obispo to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 31, 2024.

Tue 1/75:00 amSBP - IAD

1 stop7h 49mUnited Airlines

Deal found 10/30

$178

Tue 1/78:23 amSBP - IAD

2 stops30h 34mAlaska Airlines

Deal found 10/30

$211

Thu 11/285:00 amSBP - DCA

1 stop7h 02mUnited Airlines

Deal found 10/30

$248

Fri 11/295:00 amSBP - BWI

1 stop21h 16mUnited Airlines

Deal found 10/30

$343

Wed 11/68:00 amSBP - DCA

2 stops33h 59mAlaska Airlines

Deal found 10/30

$463

Find flights from San Luis Obispo to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Tue 1/7

5:00 am-3:49 pm

1 stop7h 49m

$178

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Tue 1/7

8:23 am-5:57 pm

2 stops30h 34m

$211

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Thu 11/28

5:00 am-3:02 pm

1 stop7h 02m

$248

San Luis ObispoBaltimore

SBP - BWI

SBPBWI

San Luis Obispo County

Fri 11/29

5:00 am-5:16 am

1 stop21h 16m

$343

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Wed 11/6

8:00 am-8:59 pm

2 stops33h 59m

$463

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Thu 1/2

7:07 pm-7:05 am

1 stop8h 58m

Washington, D.C. Reagan-National

Thu 1/9

5:05 pm-10:57 pm

1 stop8h 52m

$396

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Thu 1/2

7:19 pm-7:22 am

1 stop9h 03m

Washington, D.C. Dulles Intl

Thu 1/9

12:41 pm-5:45 pm

1 stop8h 04m

$396

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Thu 12/12

6:04 am-4:32 pm

1 stop7h 28m

Washington, D.C. Dulles Intl

Sun 12/15

5:10 pm-10:08 pm

1 stop7h 58m

$426

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Thu 12/12

7:09 pm-8:39 am

2 stops10h 30m

Washington, D.C. Dulles Intl

Sun 12/15

6:00 am-11:47 am

1 stop8h 47m

$401

San Luis ObispoBaltimore

SBP - BWI

SBPBWI

San Luis Obispo County

Thu 1/2

4:50 pm-5:30 am

1 stop9h 40m

Baltimore/Washington

Thu 1/9

6:59 pm-3:21 pm

1 stop23h 22m

$484

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 14 results

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

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 October.

Provider	Price Accuracy	Trust Score*	Cancellation Policy
Expedia	Price Accuracy1 star	Trust Score*3 stars	Cancellation PolicyAirline Policy
FlightHub	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
eDreams	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy

*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 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.

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.

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 January 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 SBP to WAS?

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 41% on your trip compared to booking a flight at noon.

Rainfall in Washington, D.C. 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

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 a feel of what it's like to fly with Alaska Airlines, American Airlines and United 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.

Alaska Airlines

8.0

Very good

9,420 reviews

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines

8.0

Very good

9,420 reviews

Alaska Airlines

8.0

Very good

9,420 reviews

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

United Airlines

7.4

Good

9,240 reviews

Alaska Airlines

8.0

Very good

9,420 reviews

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,420 reviews

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

What airport do you fly from for flights from San Luis Obispo to Washington, D.C.?
San Luis Obispo County (SBP), located 3.3 mi from the city center, is the airport you fly out of when you book flights from San Luis Obispo to Washington, D.C.. 3 airlines have flights from County to Washington, D.C. on a regular basis. Booking flights from San Luis Obispo County to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.
Can I find flights from San Luis Obispo to Washington, D.C. for under $400 on Cheapflights?
Yes, there are multiple flights from San Luis Obispo to Washington, D.C. for under $400. The cheapest flight booked recently is on American Airlines for just $396, but on average you can expect to pay $520.
Are there last-minute flights available from San Luis Obispo to Washington, D.C. for under $800?
There are currently 5+ open flights from San Luis Obispo to Washington, D.C. within the next 7 days for less than $800.
What are the cheapest airlines flying from San Luis Obispo to Washington, D.C. round-trip?
Cheapflights users have booked flights from San Luis Obispo to Washington, D.C. round-trip from $396. Other airlines that can offer you cheap pricing are United Airlines, from $396, and Alaska Airlines, from $426. Users have found that American Airlines is 29% cheaper than the other options available to this destination.
What are the most popular routes from San Luis Obispo to Washington, D.C.?
The most popular route from San Luis Obispo to Washington, D.C. is San Luis Obispo County - Washington, D.C. Dulles Intl. You may also consider San Luis Obispo County - Washington, D.C. Reagan-National or San Luis Obispo County - Baltimore/Washington.
What does SBP to BWI mean?
SBP stands for San Luis Obispo County Airport, while BWI stands for Baltimore/Washington Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Washington, D.C. Dulles Intl Airport (IAD), Washington, D.C. Reagan-National Airport (DCA).
Can I find deals for flights from San Luis Obispo to Washington, D.C. that include extra baggage allowance?
The amount of baggage you can bring on your San Luis Obispo to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from San Luis Obispo to Washington, D.C. with specific airlines?
Yes, Cheapflights allows you to browse and filter San Luis Obispo to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from San Luis Obispo to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on San Luis Obispo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Luis Obispo to Washington, D.C.?
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 Washington, D.C..
Can I find deals for business class flights from San Luis Obispo to Washington, D.C.?
Yes. Cheapflights offers flight deals from San Luis Obispo to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from San Luis Obispo to Washington, D.C. that allow pets onboard?
Many airlines flying from San Luis Obispo to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from San Luis Obispo to Washington, D.C.?
Yes, you can often find last-minute deals on San Luis Obispo to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the San Luis Obispo to Washington, D.C. flight deals updated?
The San Luis Obispo to Washington, D.C. flight deals you see on this page were last updated on 10/30.
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 January 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from San Luis Obispo to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$257	Average$507	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$308	Average$673	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$365	Average$633	FlexibilityNo cancel fee	On-time71%

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$178+ 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 1/7. 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

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

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Round-trip from

One-way from

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 October 31, 2024.

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 October 31, 2024.

Find flights from San Luis Obispo to Washington, D.C. within your budget

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Best time to book a flight from San Luis Obispo to Washington, D.C.

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Travel insights for flights from San Luis Obispo to Washington, D.C.

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

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 October 31, 2024.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Washington, D.C.. 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 Washington, D.C.?

Can I find flights from San Luis Obispo to Washington, D.C. for under $400 on Cheapflights?

Are there last-minute flights available from San Luis Obispo to Washington, D.C. for under $800?

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

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

What does SBP to BWI mean?

Can I find deals for flights from San Luis Obispo to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from San Luis Obispo to Washington, D.C. with specific airlines?

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

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

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

Can I find deals for flights from San Luis Obispo to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from San Luis Obispo to Washington, D.C.?

How recently were the San Luis Obispo to Washington, D.C. flight deals updated?

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

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Alternative routes for San Luis Obispo to Washington, D.C.

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Top 3 airlines flying from San Luis Obispo to Washington, D.C.

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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 October 31, 2024.