Which airports can I use when flying from Washington, D.C. Reagan-National Airport to San Luis Obispo?

Flights from Washington, D.C. Reagan-National Airport to San Luis Obispo usually depart from Washington, D.C. Reagan-National (DCA) and arrive at San Luis Obispo County (SBP).

What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to San Luis Obispo?

Only Economy Class is available on flights from Washington, D.C. Reagan-National Airport to San Luis Obispo.

Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to San Luis Obispo?

Yes. Being flexible with your travel dates can save you up to 48% on the Washington, D.C. Reagan-National Airport to San Luis Obispo route. Tuesday is the cheapest departure day at $451 round-trip on average, while Monday is the most expensive at $858, a difference of $407. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How much time can I save by choosing a different layover airport from Washington, D.C. Reagan-National Airport to San Luis Obispo?

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 23m, compared with 7h 32m via San Diego (SAN) and 7h 49m via Phoenix Sky Harbor Intl (PHX).

What is the time difference between Washington, D.C. Reagan-National Airport and San Luis Obispo?

San Luis Obispo is 3 hours behind Washington, D.C. Reagan-National Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Washington, D.C. Reagan-National Airport to San Luis Obispo flight?

Round-trip flights from Washington, D.C. Reagan-National Airport to San Luis Obispo range from $455 to $650, with an average of $558 over the past 12 months. Anything below $455 counts as a good deal.

What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to San Luis Obispo?

American Airlines ($399) and United Airlines ($404) are the cheapest airlines to fly round-trip from Washington, D.C. Reagan-National Airport to San Luis Obispo according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Washington, D.C. Reagan-National Airport to San Luis Obispo?

Dallas/Fort Worth (DFW) is the most popular layover for the Washington, D.C. Reagan-National Airport to San Luis Obispo route. 45% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from Washington, D.C. Reagan-National Airport to San Luis Obispo?

Flights via San Francisco (SFO) offer the most affordable fares, with an average round-trip price of $489. Based on KAYAK data over the past 3 months.

$245 CHEAP FLIGHTS from Reagan Washington to San Luis Obispo (DCA - SBP)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$399

Typical prices: $455-$650

American Airlines

Sat 10/27Wed 10/31

DCA - SBP • 1 stop

Cheapest one-way

$245

Typical prices: $225-$458

Alaska Airlines

Sun 12/2

DCA - SBP • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Washington, D.C. Reagan-National Airport and San Luis Obispo. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

November

Cheapest • 19% price drop

September

Most popular

Good to know

Top layover airports

San Francisco (SFO)

Cheapest • Avg $489 (round-trip)

Denver Intl (DEN)

Shortest trip • 7h 23m (one-way)

Insights

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We hope you love your trip to San Luis Obispo!

Flight Deals

Cheap Flights from Reagan-National to San Luis Obispo (DCA-SBP)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Reagan-National to San Luis Obispo

Fri, Oct 30 - Tue, Nov 3

7:00 am - 12:07 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

8h 07m1 stop Phoenix Sky Harbor Intl

12:36 pm - 11:59 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

8h 23m1 stop Dallas/Fort Worth

$399American Airlines

Tue, Oct 27 - Sat, Oct 31

5:00 am - 11:48 amDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

9h 48m1 stop Dallas/Fort Worth

6:00 am - 4:00 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

7h 00m1 stop Phoenix Sky Harbor Intl

$399American Airlines

Wed, Dec 16 - Tue, Dec 22

5:00 am - 11:51 amDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

9h 51m1 stop Dallas/Fort Worth

12:39 pm - 10:49 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

7h 10m1 stop Dallas/Fort Worth

$399American Airlines

Sat, Oct 3 - Tue, Oct 20

5:00 am - 11:41 amDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

9h 41m1 stop Dallas/Fort Worth

12:38 pm - 11:59 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

8h 21m1 stop Dallas/Fort Worth

$399American Airlines

Sat, Oct 17 - Sat, Oct 24

5:00 am - 11:48 amDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

9h 48m1 stop Dallas/Fort Worth

12:38 pm - 11:59 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

8h 21m1 stop Dallas/Fort Worth

$399American Airlines

Sat, Oct 24 - Sat, Oct 31

7:00 am - 12:07 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

8h 07m1 stop Phoenix Sky Harbor Intl

12:38 pm - 11:59 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

8h 21m1 stop Dallas/Fort Worth

$399American Airlines

Sat, Oct 24 - Sat, Oct 31

4:18 pm - 9:00 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

7h 42m1 stop Denver Intl

5:00 am - 5:09 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

9h 09m2 stops Denver Intl Chicago O'Hare Intl

$404United Airlines

Fri, Oct 30 - Tue, Nov 3

4:09 pm - 9:10 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

8h 01m1 stop Denver Intl

5:00 am - 5:10 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

9h 10m2 stops Denver Intl Chicago O'Hare Intl

$404United Airlines

Wed, Dec 16 - Tue, Dec 22

5:00 am - 11:51 amDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

9h 51m1 stop Dallas/Fort Worth

12:39 pm - 10:49 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

7h 10m1 stop Dallas/Fort Worth

$431American Airlines

Sat, Oct 3 - Sat, Oct 10

5:00 am - 11:41 amDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

9h 41m1 stop Dallas/Fort Worth

12:38 pm - 11:59 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

8h 21m1 stop Dallas/Fort Worth

$439American Airlines

Recent last minute flight deals from Reagan-National to San Luis Obispo

Sat, Sep 19 - Tue, Sep 22

10:59 am - 11:50 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

15h 51m1 stop San Diego

10:18 am - 9:59 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

8h 41m1 stop Seattle/Tacoma Intl

$539Alaska Airlines

Sat, Sep 19 - Tue, Sep 22

7:30 am - 12:11 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

7h 41m1 stop Phoenix Sky Harbor Intl

12:31 pm - 10:58 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

7h 27m1 stop Dallas/Fort Worth

$566American Airlines

Sat, Sep 19 - Tue, Sep 22

5:00 am - 11:41 amDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

9h 41m1 stop Dallas/Fort Worth

12:31 pm - 11:59 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

8h 28m1 stop Dallas/Fort Worth

$566American Airlines

Sat, Sep 19 - Tue, Sep 22

5:00 am - 12:11 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

10h 11m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

12:31 pm - 10:58 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

7h 27m1 stop Dallas/Fort Worth

$571American Airlines

Sat, Sep 19 - Tue, Sep 22

5:00 am - 12:11 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

10h 11m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

6:00 am - 9:00 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

12h 00m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$603American Airlines

Sat, Sep 19 - Tue, Sep 22

10:17 am - 6:34 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

11h 17m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

6:00 am - 8:35 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

11h 35m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$636American Airlines

Fri, Sep 18 - Sun, Sep 20

4:20 pm - 8:55 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

7h 35m1 stop Denver Intl

8:33 pm - 1:04 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

13h 31m2 stops San Francisco Chicago O'Hare Intl

$895United Airlines

Thu, Sep 17 - Mon, Sep 21

1:04 pm - 7:47 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

9h 43m2 stops Chicago O'Hare Intl Los Angeles

8:33 pm - 1:04 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

13h 31m2 stops San Francisco Chicago O'Hare Intl

$1,003United Airlines

Fri, Sep 18 - Sun, Sep 20

10:59 am - 11:50 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

15h 51m1 stop San Diego

10:18 am - 9:59 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

8h 41m1 stop Seattle/Tacoma Intl

$1,040Alaska Airlines

Thu, Sep 17 - Mon, Sep 21

7:48 am - 3:21 pmDCA Washington, D.C. Reagan-National-SBP San Luis Obispo County

10h 33m1 stop San Francisco

8:33 pm - 1:04 pmSBP San Luis Obispo County-DCA Washington, D.C. Reagan-National

13h 31m2 stops San Francisco Chicago O'Hare Intl

$1,145United Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to San Luis Obispo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Reagan-National Airport to San Luis Obispo with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to San Luis Obispo?

Round-trip flights from Washington, D.C. Reagan-National Airport to San Luis Obispo start at $399. Prices are below average for this route right now, with typical round-trip fares ranging from $455 to $650. The lowest price found in the past 5 days was $399 on American Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to San Luis Obispo?

Tuesday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to San Luis Obispo, it is 20% cheaper than the average day. Monday is the most expensive day with flight prices 53% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	December
High season	September
Cheapest flight	$245

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly and prices are also 10% lower on average.

Flight from Washington, D.C. Reagan-National Airport to San Luis Obispo

When to book flights from Reagan-National to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Reagan-National to San Luis Obispo based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Washington, D.C. Reagan-National Airport to San Luis Obispo?
Flights from Washington, D.C. Reagan-National Airport to San Luis Obispo usually depart from Washington, D.C. Reagan-National (DCA) and arrive at San Luis Obispo County (SBP).
What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to San Luis Obispo?
Only Economy Class is available on flights from Washington, D.C. Reagan-National Airport to San Luis Obispo.
Which airports do connecting flights from Washington, D.C. Reagan-National Airport to San Luis Obispo pass through?
One-stop flights from Washington, D.C. Reagan-National Airport to San Luis Obispo most commonly connect through:

• Dallas/Fort Worth (DFW) - 45% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 31% of one-stop connections
• San Diego (SAN) - 17% of one-stop connections
• Denver Intl (DEN) - 3% of one-stop connections

Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to San Luis Obispo?
Yes. Being flexible with your travel dates can save you up to 48% on the Washington, D.C. Reagan-National Airport to San Luis Obispo route. Tuesday is the cheapest departure day at $451 round-trip on average, while Monday is the most expensive at $858, a difference of $407. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Washington, D.C. Reagan-National Airport to San Luis Obispo?
A nonstop flight from Washington, D.C. Reagan-National Airport to San Luis Obispo takes 0h 00m, covering 2,393 miles.
Do I need a passport to fly from Washington, D.C. Reagan-National Airport to San Luis Obispo?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Washington, D.C. Reagan-National Airport to San Luis Obispo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $399 to $1,789. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Washington, D.C. Reagan-National Airport to San Luis Obispo looking right now?
One-way fares from Washington, D.C. Reagan-National Airport to San Luis Obispo are currently in line with typical prices for this route. Average one-way fares are about $345.
How much time can I save by choosing a different layover airport from Washington, D.C. Reagan-National Airport to San Luis Obispo?
Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 23m, compared with 7h 32m via San Diego (SAN) and 7h 49m via Phoenix Sky Harbor Intl (PHX).
What is the time difference between Washington, D.C. Reagan-National Airport and San Luis Obispo?
San Luis Obispo is 3 hours behind Washington, D.C. Reagan-National Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Washington, D.C. Reagan-National Airport to San Luis Obispo flight?
Round-trip flights from Washington, D.C. Reagan-National Airport to San Luis Obispo range from $455 to $650, with an average of $558 over the past 12 months. Anything below $455 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $451 - about $407 less than Monday (47% savings) based on the last 12 months.
If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to San Luis Obispo trip for November. Fares historically average $455 round-trip in that month - typically $195 less than the most expensive month, which is October (based on the last 12 months).

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DCA - SBP

$245 Find Cheap Flights from Reagan Washington National Airport to San Luis Obispo - Compare and Save

Everything you should know

Cheap Flights from Reagan-National to San Luis Obispo (DCA-SBP)

Recent round-trip flight deals from Reagan-National to San Luis Obispo

Recent one-way flight deals from Reagan-National to San Luis Obispo

Recent last minute flight deals from Reagan-National to San Luis Obispo

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to San Luis Obispo flights

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to San Luis Obispo?

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to San Luis Obispo?

What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to San Luis Obispo?

What is the most popular layover airport when flying from Washington, D.C. Reagan-National Airport to San Luis Obispo?

What is the cheapest layover airport when flying from Washington, D.C. Reagan-National Airport to San Luis Obispo?

When flying from Washington, D.C. Reagan-National Airport to San Luis Obispo which airport offers the shortest layover?

Key details for Washington, D.C. Reagan-National Airport to San Luis Obispo flights

Low season

High season

Cheapest flight

When to book flights from Reagan-National to San Luis Obispo

Your Washington, D.C. Reagan-National Airport to San Luis Obispo flight questions, answered

Your guide to booking Washington, D.C. Reagan-National Airport to San Luis Obispo flights

More options for your flight from Reagan-National to San Luis Obispo

Complete your trip to San Luis Obispo with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to San Luis Obispo

Find direct flights to and from Reagan-National and San Luis Obispo

Flights from domestic origins to San Luis Obispo

Flights to other popular destinations

Find deals for your return flight