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Cheap flights from District of Columbia to San Francisco from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to San Francisco departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from District of Columbia to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:59 am - 10:25 amDCA-STS
27h 26m1 stop
Alaska Airlines Logo
7:00 am - 8:00 pmSTS-DCA
10h 00m1 stop
$342Alaska Airlines
Find Deal
Fri, Jan 23 - Wed, Jan 28
Alaska Airlines Logo
6:04 pm - 10:35 amIAD-STS
19h 31m1 stop
Alaska Airlines Logo
11:15 am - 4:26 pmSTS-IAD
26h 11m1 stop
$344Alaska Airlines
Find Deal
Mon, Feb 2 - Tue, Feb 10
Alaska Airlines Logo
5:01 pm - 7:24 pmDCA-STS
29h 23m2 stops
Alaska Airlines Logo
7:56 pm - 8:00 pmSTS-DCA
21h 04m1 stop
$349Alaska Airlines
Find Deal
Fri, Jan 23 - Mon, Jan 26
Alaska Airlines Logo
6:04 pm - 10:35 amIAD-STS
19h 31m1 stop
Alaska Airlines Logo
9:33 pm - 4:26 pmSTS-IAD
15h 53m1 stop
$354Alaska Airlines
Find Deal
Mon, Feb 2 - Fri, Feb 6
Alaska Airlines Logo
5:01 pm - 7:24 pmDCA-STS
29h 23m2 stops
Alaska Airlines Logo
7:00 am - 9:59 pmSTS-DCA
11h 59m2 stops
$355Alaska Airlines
Find Deal
Fri, Jan 23 - Wed, Jan 28
Alaska Airlines Logo
6:04 pm - 11:59 pmIAD-STS
8h 55m1 stop
Alaska Airlines Logo
9:33 pm - 4:26 pmSTS-IAD
15h 53m1 stop
$364Alaska Airlines
Find Deal
Sun, Feb 1 - Mon, Feb 9
Alaska Airlines Logo
5:01 pm - 1:20 pmDCA-STS
23h 19m2 stops
Alaska Airlines Logo
6:30 pm - 4:09 pmSTS-DCA
18h 39m2 stops
$365Alaska Airlines
Find Deal
Fri, Jan 23 - Mon, Jan 26
Alaska Airlines Logo
6:04 pm - 10:35 amIAD-STS
19h 31m1 stop
Alaska Airlines Logo
9:33 pm - 4:26 pmSTS-IAD
15h 53m1 stop
$374Alaska Airlines
Find Deal
Wed, Feb 4 - Mon, Feb 9
Southwest Logo
6:10 am - 4:00 pmDCA-STS
12h 50m2 stops
Southwest Logo
4:40 pm - 8:50 amSTS-DCA
13h 10m2 stops
$515Southwest
Find Deal
Thu, Apr 9 - Mon, Apr 13
Southwest Logo
10:25 am - 8:30 pmDCA-STS
13h 05m2 stops
Southwest Logo
6:05 am - 10:55 pmSTS-DCA
13h 50m2 stops
$560Southwest
Find Deal
Sat, May 2 - Sun, May 3

American Airlines flights from District of Columbia to Santa Rosa

Our best American Airlines deals on District of Columbia to Santa Rosa flight tickets
American Airlines
Feb 14
IAD6:00 amWashington, D.C. Dulles Intl
12h 57m
2 stops
STS3:57 pmSanta Rosa Sonoma County
Feb 16
STS4:27 pmSanta Rosa Sonoma County
14h 52m
2 stops
IAD10:19 amWashington, D.C. Dulles Intl
$482
Find similar
American Airlines
May 5
DCA6:59 amWashington, D.C. Reagan-National
8h 18m
1 stop
STS12:17 pmSanta Rosa Sonoma County
May 6
STS4:17 pmSanta Rosa Sonoma County
19h 03m
2 stops
DCA2:20 pmWashington, D.C. Reagan-National
$743
Find similar
American Airlines
May 5
DCA6:00 amWashington, D.C. Reagan-National
12h 47m
2 stops
STS3:47 pmSanta Rosa Sonoma County
May 6
STS4:17 pmSanta Rosa Sonoma County
15h 37m
2 stops
DCA10:54 amWashington, D.C. Reagan-National
$748
Find similar

Alaska Airlines flights from District of Columbia to Santa Rosa

Our best Alaska Airlines deals on District of Columbia to Santa Rosa flight tickets
Alaska Airlines
Jan 23
DCA9:59 amWashington, D.C. Reagan-National
27h 26m
1 stop
STS10:25 amSanta Rosa Sonoma County
Jan 28
STS7:00 amSanta Rosa Sonoma County
10h 00m
1 stop
DCA8:00 pmWashington, D.C. Reagan-National
$342
Find similar
Alaska Airlines
Feb 2
IAD6:04 pmWashington, D.C. Dulles Intl
19h 31m
1 stop
STS10:35 amSanta Rosa Sonoma County
Feb 10
STS11:15 amSanta Rosa Sonoma County
26h 11m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
$344
Find similar
Alaska Airlines
Jan 23
DCA5:01 pmWashington, D.C. Reagan-National
29h 23m
2 stops
STS7:24 pmSanta Rosa Sonoma County
Jan 26
STS7:56 pmSanta Rosa Sonoma County
21h 04m
1 stop
DCA8:00 pmWashington, D.C. Reagan-National
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from District of Columbia to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Fri 1/23

9:59 am-10:25 am

1 stop27h 26m

Santa Rosa Sonoma County

Wed 1/28

7:00 am-8:00 pm

1 stop10h 00m

$342

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Mon 2/2

6:04 pm-10:35 am

1 stop19h 31m

Santa Rosa Sonoma County

Tue 2/10

11:15 am-4:26 pm

1 stop26h 11m

$344

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Fri 1/23

5:01 pm-7:24 pm

2 stops29h 23m

Santa Rosa Sonoma County

Mon 1/26

7:56 pm-8:00 pm

1 stop21h 04m

$349

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Mon 2/2

6:04 pm-10:35 am

1 stop19h 31m

Santa Rosa Sonoma County

Fri 2/6

9:33 pm-4:26 pm

1 stop15h 53m

$354

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Fri 1/23

5:01 pm-7:24 pm

2 stops29h 23m

Santa Rosa Sonoma County

Wed 1/28

7:00 am-9:59 pm

2 stops11h 59m

$355

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Sun 2/1

6:04 pm-11:59 pm

1 stop8h 55m

Santa Rosa Sonoma County

Mon 2/9

9:33 pm-4:26 pm

1 stop15h 53m

$364

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Fri 1/23

5:01 pm-1:20 pm

2 stops23h 19m

Santa Rosa Sonoma County

Mon 1/26

6:30 pm-4:09 pm

2 stops18h 39m

$365

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Wed 2/4

6:04 pm-10:35 am

1 stop19h 31m

Santa Rosa Sonoma County

Mon 2/9

9:33 pm-4:26 pm

1 stop15h 53m

$374

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Thu 4/9

6:10 am-4:00 pm

2 stops12h 50m

Santa Rosa Sonoma County

Mon 4/13

4:40 pm-8:50 am

2 stops13h 10m

$515

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Sat 5/2

10:25 am-8:30 pm

2 stops13h 05m

Santa Rosa Sonoma County

Sun 5/3

6:05 am-10:55 pm

2 stops13h 50m

$560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from District of Columbia to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Wednesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $494. On the other hand, Sunday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $807.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest District of Columbia to Santa Rosa flights are usually those with departure times in the afternoon. Our users have found flights to Santa Rosa in the afternoon for as low as $533. Flights in the morning are often more expensive with an average ticket price of $737.

Can stopping save me money on District of Columbia to Santa Rosa flights?

You could potentially save up to 26% on your flight if you consider stops on a District of Columbia to Santa Rosa flight.

Cheap District of Columbia to Santa Rosa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Santa Rosa

Direct flights

None
There are no direct flights from District of Columbia to Santa Rosa. There are no popular flight routes from District of Columbia to Santa Rosa.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Santa Rosa Sonoma County Airport?

    Prices for flights from District of Columbia to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from District of Columbia to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from District of Columbia to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from District of Columbia to Santa Rosa

Compare and see reviews for airlines that fly from District of Columbia to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $440Free CancellationRating
8.0
11,281 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $528Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Santa Rosa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Santa Rosa. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Santa Rosa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santa Rosa from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Santa Rosa?

Once you have performed a search for District of Columbia to Santa Rosa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Santa Rosa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santa Rosa, momondo offers a useful price alert feature which will track prices for flights to Santa Rosa from District of Columbia and alert you when they change.

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