$74 Cheap flight deals from Washington (WAS) to Santa Rosa (SFO)

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This Weekend's Flight Deals from Washington to Santa Rosa

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 28 - Sun, Jan 4
BWI
Baltimore Washington Intl. Thurgood Marshall
SFO
San Francisco Intl.
$474 Roundtrip, found 7 hours ago
$474
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sun, Dec 28 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Sun, Jan 4, priced at $474 found 7 hours ago
Sun, Dec 28 - Sun, Jan 4
IAD
Washington Dulles Intl.
SFO
San Francisco Intl.
$474 Roundtrip, found 7 hours ago
$474
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sun, Dec 28 from Washington Dulles Intl. to San Francisco Intl., returning Sun, Jan 4, priced at $474 found 7 hours ago
Fri, Dec 26 - Sat, Jan 3
DCA
Ronald Reagan Washington National
SFO
San Francisco Intl.
$771 Roundtrip, found 6 hours ago
$771
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, Dec 26 from Ronald Reagan Washington National to San Francisco Intl., returning Sat, Jan 3, priced at $771 found 6 hours ago

Airfares from $74 One Way, $148 Round Trip from Washington to Santa Rosa

Prices starting at $148 for return flights and $74 for one-way flights to Santa Rosa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 21 - Sat, Jan 24
DCA
Washington
SFO
San Francisco
$148 Roundtrip, found 16 hours ago
$148
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Wed, Jan 21 from Washington to San Francisco, returning Sat, Jan 24, priced at $148 found 16 hours ago
Sat, Feb 14 - Sat, Feb 21
IAD
Washington
SFO
San Francisco
$165 Roundtrip, found 10 hours ago
$165
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Feb 14 from Washington to San Francisco, returning Sat, Feb 21, priced at $165 found 10 hours ago
Sat, Jan 10 - Sun, Jan 11
BWI
Baltimore
SFO
San Francisco
$220 Roundtrip, found 19 hours ago
$220
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sat, Jan 10 from Baltimore to San Francisco, returning Sun, Jan 11, priced at $220 found 19 hours ago
Wed, Mar 4 - Wed, Mar 11
IAD
Washington
SFO
San Francisco
$245 Roundtrip, found 11 hours ago
$245
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Mar 4 from Washington to San Francisco, returning Wed, Mar 11, priced at $245 found 11 hours ago
Wed, Jan 21 - Sat, Jan 24
DCA
Washington
SFO
San Francisco
$257 Roundtrip, found 16 hours ago
$257
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Wed, Jan 21 from Washington to San Francisco, returning Sat, Jan 24, priced at $257 found 16 hours ago

Santa Rosa economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Palo Alto Inn
3.0-star property

The Palo Alto Inn

8.8/10 Excellent! (947 reviews)

Feb 5 - Feb 12

7 night stay

Washington (WAS) to San Francisco (SFO)

Delta • Non-stop • Coach

San Francisco (SFO) to Washington (WAS)

Southwest Airlines • Non-stop • Coach
Save 100% on your flight
Price was $1,613, price is now $1,127 per person
$1,127
per person
found 19 hours ago
this was such a cute hotel. The rooms were also new and clean. The staff was amazing. I wasn’t feeling well and I requested for a late check out and the gentleman at the front desk was very sweet and accommodating. With excellent customer service comes a returning customer

Reviewed on Dec 23, 2025

Crowne Plaza Cabana, Palo Alto by IHG
3.5-star property

Crowne Plaza Cabana, Palo Alto by IHG

8.4/10 Very Good! (1,001 reviews)

Feb 5 - Feb 12

7 night stay

Washington (WAS) to San Francisco (SFO)

Delta • Non-stop • Coach

San Francisco (SFO) to Washington (WAS)

Southwest Airlines • Non-stop • Coach
Save 100% on your flight
Price was $2,074, price is now $1,427 per person
$1,427
per person
found 19 hours ago
The one thing that’s truly horrible about this place is that there aren’t more elevators! Not having one for guests and staff at the far end is bad bad bad. For gosh sakes take out one room and put one in! Another thing i noticed is how narrow the stairways are and seems like a major safety issue. For older folks this far end is horrible for getting to and from. Great staff!

Reviewed on Sep 30, 2025

Treehouse Hotel Silicon Valley
5.0-star property

Treehouse Hotel Silicon Valley

9.6/10 Exceptional! (59 reviews)

Feb 7 - Feb 10

3 night stay

Washington (DCA) to San Francisco (SFO)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $3,722, price is now $2,575 per person
$2,575
per person
found 20 hours ago
Such a wonderful place to stay ; the pool is awesome !

Reviewed on Jul 28, 2025

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More About Flying To Santa Rosa from Washington

Route Information for Flights from Washington to Santa Rosa

Origin Airport IATA Code
WAS
Destination Airport IATA Code
SFO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Santa Rosa

Great Deals on Flights From Washington to Santa Rosa

Spend more of your time and money at Santa Rosa instead of sitting at your computer, searching for discount Washington to Santa Rosa flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Washington to Santa Rosa.

Flights That Fit Your Budget

Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on Washington to Santa Rosa flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.

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Search for Flights from Washington to Santa Rosa on the Go

Orbitz offers free mobile apps for iPad, iPhone, and Android-based devices, so even the busiest trip-planner can research and book flights from Washington to Santa Rosa. Find cheap Washington to Santa Rosa flights, research local festivities and attractions, and book reservations while sitting in the salon. Orbitz will also update you on flight delays with free alerts sent to your mobile phone or email address, so you’re never left in the dark.

Frequently asked questions

Are there non-stop flights from Washington to Santa Rosa?
United Airlines will fly you directly from Dulles Intl. Airport to San Francisco, CA (SFO-San Francisco Intl.), which means you won't have to worry about switching planes or missing your connecting flight on this route.
What is the shortest flight from Washington to Santa Rosa?
The shortest flight from Washington to Santa Rosa is around 6 hours and 27 minutes. Order your favorite wine from the cabin crew, work on your travel itinerary or read a few magazines — you'll have plenty of time on this medium-haul journey.
What airlines fly from Washington to Santa Rosa most frequently?
Plan your Washington to Santa Rosa trip with a United Airlines flight. With 143 each month, this airline offers the most flights along this route.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.