Cheap flights from Santa Rosa to Washington Dulles Intl (STS - IAD)

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How to find the cheapest flight from
Santa Rosa (STS) to Washington Dulles Intl (IAD)

All the information you need to plan the best STS to IAD flight in 2021: compare Santa Rosa to Washington Dulles Intl flight prices with the expected peak season, weather and rainfall in Washington Dulles Intl.
How far in advance should I book a flight from Santa Rosa to Washington Dulles Intl?

Find a great deal and save up to 14% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Santa Rosa to Washington Dulles Intl within the next two weeks, with the cheapest ticket starting at $262.

What is the cheapest month to fly from Santa Rosa to Washington Dulles Intl?

August can be a great time to fly to Washington Dulles Intl from Santa Rosa with a flight ticket averaging about $285. Cheapflights users have found deals in the month of August for as cheap as $90. The most expensive prices can be found in the month of June.

Cheap flights from Santa Rosa to Washington Dulles Intl in June, July 2021

The best prices found for STS to IAD flights for June, July
29 Jul - 2 Aug
$486pp
STS
Santa Rosa Sonoma County
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
17 Jul - 21 Jul
$515pp
STS
Santa Rosa Sonoma County
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
25 Jun - 30 Jun
$606pp
STS
Santa Rosa Sonoma County
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Santa Rosa to Washington Dulles Intl 2021 flight deals

Cheap flights to Washington Dulles Intl from Santa Rosa found for this year
18 Aug - 23 Aug
$400pp
STS
Santa Rosa Sonoma County
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
19 Aug - 23 Aug
$416pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
18 Aug - 21 Aug
$436pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
STS
Santa Rosa Sonoma County

Last minute flights from Santa Rosa to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Santa Rosa, departing today and this week
21 Jun - 3 Jul
$686pp
STS
Santa Rosa Sonoma County
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
18 Jun - 27 Jun
$772pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
18 Jun - 27 Jun
$776pp
STS
Santa Rosa Sonoma County
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

One-way flights to Washington Dulles Intl from Santa Rosa

The cheapest one-way flights from Santa Rosa to Washington Dulles Intl
11:50 am - 1:30 am
Alaska Airlines
2 Stops
34h 40m
STS - IAD
Alaska Airlines
2:00 am - 12:30 pm
American Airlines
1 Stop
7h 30m
STS - IAD
American Airlines
11:25 am - 3:28 pm
Multiple Airlines
3 Stops
49h 03m
STS - IAD
Multiple Airlines
$310
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Santa Rosa</span> to <span class="emphasized">Washington Dulles Intl</span> flights.

Flight FAQs

From Santa Rosa to Washington Dulles Intl

Are flight prices decreasing from Santa Rosa to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Santa Rosa and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Santa Rosa Sonoma County to Washington Dulles Intl have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly from for flights from Santa Rosa to Washington Dulles Intl?

Most people fly from Santa Rosa Sonoma County (STS) if they book a flight from Santa Rosa to Washington Dulles Intl. On average, Sonoma County has 0 outbound flights to Washington Dulles Intl per day from 3 airlines. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

Can I find flights from Santa Rosa to Washington Dulles Intl for under $400 on Cheapflights?

Yes, there are multiple flights from Santa Rosa to Washington Dulles Intl for under $400. The cheapest flight booked recently is on American Airlines for just $400, but on average you can expect to pay $507.

Are there nonstop flights from Santa Rosa to Washington Dulles Intl for under $400 on Cheapflights?

There are no nonstop flights from Santa Rosa to Washington Dulles Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Santa Rosa to Washington Dulles Intl for under $700?

There are currently 4+ open flights from Santa Rosa to Washington Dulles Intl within the next 7 days for less than $700.

What days are nonstop flights available from Santa Rosa to Washington Dulles Intl?

Days when nonstop flights are available for this flight are: Sunday, Monday, Thursday, Saturday.

Does it rain more in Santa Rosa or Washington Dulles Intl?

Expected rainfall in Santa Rosa is more than in Washington Dulles Intl. You can expect this to be the case over the next 2 days.

Is Santa Rosa weather warmer or cooler than Washington Dulles Intl?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Washington Dulles Intl is generally colder than in Santa Rosa. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Santa Rosa to Washington Dulles Intl?

American Airlines and Alaska Airlines can get you from Santa Rosa to Washington Dulles Intl in just under 6h 59m. Your travel time can differ by up to 1h 31m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Santa Rosa to Washington Dulles Intl round-trip?

American Airlines, at $400, was found to be the cheapest airline from Santa Rosa to Washington Dulles Intl. An alternate airline flying to your destination would be Alaska Airlines. American Airlines is 12% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Santa Rosa to Washington Dulles Intl one-way?

One-way options have recently been found by users for as low as $187 on American Airlines. Other airlines that offer cheap prices include United Airlines from $207 and Alaska Airlines from $248 one-way.

Alternative routes for Santa Rosa to Washington Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Washington Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Santa Rosa to Washington Dulles Intl.
Average temperature for June in Washington Dulles Intl
84.2 °F
Avg rainfall for June in Washington Dulles Intl
4.3 ″

Airports servicing Santa Rosa

Airports servicing Washington

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