Cheap flights from Dulles Intl to San Luis Obispo (IAD - SBP)

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How to find the cheapest flight from
Dulles Intl (IAD) to San Luis Obispo (SBP)

All the information you need to plan the best IAD to SBP flight in 2022: compare Dulles Intl to San Luis Obispo flight prices with the expected peak season, weather and rainfall in San Luis Obispo.
IAD - SBP
Price
$182 - $544
SBP
Temperature
51.8 - 66.2 °F
SBP
Rainfall
0 - 4 inches

Popular in

October

High demand for flights, 29% potential price rise

Cheapest in

February

Best time to find cheap flights, 53% potential price drop

Average price

$318

Average for round-trip flights in May 2022

Round-trip from

$182

From Washington, D.C. Dulles Intl to San Luis Obispo County

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to San Luis Obispo?

July can be a great time to fly to San Luis Obispo from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $434. Cheapflights users have found deals in the month of July for as cheap as $290. The most expensive prices can be found in the month of November.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to San Luis Obispo?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to San Luis Obispo, book at least 32 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $488 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $543.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to San Luis Obispo (IAD - SBP)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to San Luis Obispo as you normally would.

Cheap flights from Dulles Intl to San Luis Obispo in May, June 2022

The best prices found for IAD to SBP flights for May, June
27 May - 29 May
$718pp
IAD
Washington, D.C. Dulles Intl
United Airlines
 
1 STOP
SBP
San Luis Obispo County
SBP
San Luis Obispo County
United Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
27 May - 29 May
$861pp
IAD
Washington, D.C. Dulles Intl
United Airlines
 
1 STOP
SBP
San Luis Obispo County
SBP
San Luis Obispo County
United Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
3 Jun - 7 Jun
$925pp
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
SBP
San Luis Obispo County
SBP
San Luis Obispo County
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl

Washington, D.C. Dulles Intl to San Luis Obispo 2022 flight deals

Cheap flights to San Luis Obispo from Dulles Intl found for this year
13 Sep - 20 Sep
$438pp
IAD
Washington, D.C. Dulles Intl
United Airlines
 
1 STOP
SBP
San Luis Obispo County
SBP
San Luis Obispo County
United Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
28 Sep - 15 Oct
$458pp
IAD
Washington, D.C. Dulles Intl
United Airlines
 
1 STOP
SBP
San Luis Obispo County
SBP
San Luis Obispo County
United Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
13 Sep - 20 Sep
$461pp
IAD
Washington, D.C. Dulles Intl
United Airlines
   
2 STOPS
SBP
San Luis Obispo County
SBP
San Luis Obispo County
United Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl

Last minute flights from Dulles Intl to San Luis Obispo

Late deals on round-trip flights to San Luis Obispo from Dulles Intl, departing today and this week
3 Jun - 7 Jun
$925pp
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
SBP
San Luis Obispo County
SBP
San Luis Obispo County
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
3 Jun - 7 Jun
$964pp
IAD
Washington, D.C. Dulles Intl
United Airlines
 
1 STOP
SBP
San Luis Obispo County
SBP
San Luis Obispo County
United Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
3 Jun - 7 Jun
$979pp
IAD
Washington, D.C. Dulles Intl
United Airlines
   
2 STOPS
SBP
San Luis Obispo County
SBP
San Luis Obispo County
United Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl

One-way flights to County from Washington, D.C. Dulles Intl

The cheapest one-way flights from Dulles Intl to San Luis Obispo
3:00 am - 9:46 am
Alaska Airlines
1 Stop
9h 46m
IAD - SBP
Alaska Airlines
$529
Alaska Airlines
1:20 am - 7:32 am
American Airlines
2 Stops
9h 12m
IAD - SBP
American Airlines
8:46 am - 7:36 pm
United Airlines
2 Stops
13h 50m
IAD - SBP
United Airlines
$653
Priceline

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dulles Intl</span> to <span class="emphasized">San Luis Obispo</span> flights.

Flight FAQs

From Dulles Intl to San Luis Obispo

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

If you book a flight to San Luis Obispo from Washington, D.C. Dulles Intl, 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. Dulles Intl to County per day from 3 different airlines.

Which airlines flying from Washington, D.C. Dulles Intl to San Luis Obispo County have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington, D.C. Dulles Intl to San Luis Obispo County that may be offering flexible cancellation policies are United Airlines, American Airlines, and Alaska Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Washington, D.C. Dulles Intl Airport to San Luis Obispo for under $500 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to San Luis Obispo for under $500. The cheapest flight booked recently is on United Airlines for just $438, but on average you can expect to pay $669.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to San Luis Obispo for under $1,000?

There are currently 11+ open flights from Washington, D.C. Dulles Intl Airport to San Luis Obispo within the next 7 days for less than $1,000.

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

Our cheapest airline available from Washington, D.C. Dulles Intl Airport to San Luis Obispo is United Airlines. Our recent data shows that you can find tickets from as low as $438 on this airline. An additional option worth looking into is American Airlines, starting at $950.

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

One-way options have recently been found by users for as low as $453 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $529 and American Airlines from $559 one-way.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to San Luis Obispo?

American Airlines, Alaska Airlines and United Airlines are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to San Luis Obispo.

COVID Restrictions

View COVID Travel Restrictions for San Luis Obispo, CA

Do I need a COVID test to fly to San Luis Obispo from Dulles Intl?

Information is based on travel restrictions for travel to San Luis Obispo County within the United States

Most visitors from Washington, D.C. Dulles Intl need to provide a negative COVID-19 test result and/or quarantine to enter San Luis Obispo County.

COVID-19 testing requirements
Visitors from Washington, D.C. Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Luis Obispo County.

Quarantine requirements
Visitors from Washington, D.C. Dulles Intl are not required to quarantine after entering San Luis Obispo County.

Do I need a test to fly back to Dulles Intl from San Luis Obispo?

Returning to Washington, D.C. Dulles Intl from San Luis Obispo County

COVID-19 testing requirements
Visitors from San Luis Obispo County must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Washington, D.C. Dulles Intl.

Quarantine requirements
Visitors from San Luis Obispo County are not required to quarantine after entering Washington, D.C. Dulles Intl.

Hide COVID Travel Restrictions for San Luis Obispo, CA

Destination information for San Luis Obispo

Things to know before you go - useful duration and weather info for your trip from Dulles Intl to San Luis Obispo.
Average temperature for May in San Luis Obispo
69.8 °F
Avg rainfall for May in San Luis Obispo
0.5 ″

Airports servicing Washington, D.C.

Airports servicing San Luis Obispo

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