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Cheap flights from District of Columbia to San Francisco from $178

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 9/17. 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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Find the cheapest flights from District of Columbia to San Francisco

Cheap round-trip flights

Alaska Airlines Logo
8:59 am - 11:14 amDCA-STS
29h 15m1 stop
Alaska Airlines Logo
7:03 am - 8:59 pmSTS-DCA
10h 56m1 stop
$278Alaska Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
Alaska Airlines Logo
5:52 pm - 11:50 pmIAD-STS
8h 58m1 stop
Alaska Airlines Logo
6:00 am - 4:52 pmSTS-IAD
7h 52m1 stop
$317Alaska Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Hawaiian Airlines Logo
7:00 am - 1:36 pmIAD-STS
9h 36m1 stop
Hawaiian Airlines Logo
6:00 am - 4:52 pmSTS-IAD
7h 52m1 stop
$318Hawaiian Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Alaska Airlines Logo
7:00 am - 1:36 pmIAD-STS
9h 36m1 stop
Alaska Airlines Logo
6:00 am - 4:52 pmSTS-IAD
7h 52m1 stop
$319Alaska Airlines
Find Deal
Sat, Sep 13 - Wed, Sep 17
Alaska Airlines Logo
8:59 am - 11:16 pmDCA-STS
17h 17m1 stop
Alaska Airlines Logo
12:41 pm - 9:14 pmSTS-DCA
29h 33m1 stop
$320Alaska Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
Hawaiian Airlines Logo
9:59 am - 4:54 pmDCA-STS
9h 55m1 stop
Hawaiian Airlines Logo
7:00 am - 9:14 pmSTS-DCA
11h 14m1 stop
$358Hawaiian Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
Hawaiian Airlines Logo
5:52 pm - 11:50 pmIAD-STS
8h 58m1 stop
Hawaiian Airlines Logo
6:00 am - 4:52 pmSTS-IAD
7h 52m1 stop
$370Hawaiian Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
American Airlines Logo
10:30 am - 3:48 pmDCA-STS
8h 18m1 stop
American Airlines Logo
1:00 pm - 1:05 amSTS-DCA
9h 05m2 stops
$534American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
6:45 am - 3:48 pmDCA-STS
12h 03m2 stops
American Airlines Logo
1:00 pm - 1:00 amSTS-DCA
9h 00m2 stops
$539American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
5:00 am - 12:29 pmDCA-STS
10h 29m2 stops
American Airlines Logo
12:25 pm - 12:58 amSTS-DCA
9h 33m1 stop
$609American Airlines
Find Deal
Sat, Sep 20 - Fri, Sep 26

Hawaiian Airlines flights from District of Columbia to Santa Rosa

Our best Hawaiian Airlines deals on District of Columbia to Santa Rosa flight tickets
Hawaiian Airlines
Sep 20
IAD7:00 amWashington, D.C. Dulles Intl
9h 36m
1 stop
STS1:36 pmSanta Rosa Sonoma County
Sep 27
STS6:00 amSanta Rosa Sonoma County
7h 52m
1 stop
IAD4:52 pmWashington, D.C. Dulles Intl
$318
Find similar
Hawaiian Airlines
Oct 4
DCA9:59 amWashington, D.C. Reagan-National
9h 55m
1 stop
STS4:54 pmSanta Rosa Sonoma County
Oct 7
STS7:00 amSanta Rosa Sonoma County
11h 14m
1 stop
DCA9:14 pmWashington, D.C. Reagan-National
$358
Find similar
Hawaiian Airlines
Sep 24
IAD5:52 pmWashington, D.C. Dulles Intl
8h 58m
1 stop
STS11:50 pmSanta Rosa Sonoma County
Sep 28
STS6:00 amSanta Rosa Sonoma County
7h 52m
1 stop
IAD4:52 pmWashington, D.C. Dulles Intl
$370
Find similar

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
Sep 3
DCA10:30 amWashington, D.C. Reagan-National
8h 18m
1 stop
STS3:48 pmSanta Rosa Sonoma County
Sep 10
STS1:00 pmSanta Rosa Sonoma County
9h 05m
2 stops
DCA1:05 amWashington, D.C. Reagan-National
$534
Find similar
American Airlines
Sep 16
DCA6:45 amWashington, D.C. Reagan-National
12h 03m
2 stops
STS3:48 pmSanta Rosa Sonoma County
Sep 20
STS1:00 pmSanta Rosa Sonoma County
9h 00m
2 stops
DCA1:00 amWashington, D.C. Reagan-National
$539
Find similar
American Airlines
Sep 20
DCA5:00 amWashington, D.C. Reagan-National
10h 29m
2 stops
STS12:29 pmSanta Rosa Sonoma County
Sep 26
STS12:25 pmSanta Rosa Sonoma County
9h 33m
1 stop
DCA12:58 amWashington, D.C. Reagan-National
$609
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 August 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

Tue 9/16

8:59 am-11:14 am

1 stop29h 15m

Santa Rosa Sonoma County

Sat 9/20

7:03 am-8:59 pm

1 stop10h 56m

$278

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Wed 9/3

5:52 pm-11:50 pm

1 stop8h 58m

Santa Rosa Sonoma County

Wed 9/10

6:00 am-4:52 pm

1 stop7h 52m

$317

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Sat 9/20

7:00 am-1:36 pm

1 stop9h 36m

Santa Rosa Sonoma County

Sat 9/27

6:00 am-4:52 pm

1 stop7h 52m

$318

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Sat 9/13

7:00 am-1:36 pm

1 stop9h 36m

Santa Rosa Sonoma County

Wed 9/17

6:00 am-4:52 pm

1 stop7h 52m

$319

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Sat 10/4

8:59 am-11:16 pm

1 stop17h 17m

Santa Rosa Sonoma County

Tue 10/7

12:41 pm-9:14 pm

1 stop29h 33m

$320

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Sat 10/4

9:59 am-4:54 pm

1 stop9h 55m

Santa Rosa Sonoma County

Tue 10/7

7:00 am-9:14 pm

1 stop11h 14m

$358

Washington, D.C.Santa Rosa

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Wed 9/24

5:52 pm-11:50 pm

1 stop8h 58m

Santa Rosa Sonoma County

Sun 9/28

6:00 am-4:52 pm

1 stop7h 52m

$370

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Wed 9/3

10:30 am-3:48 pm

1 stop8h 18m

Santa Rosa Sonoma County

Wed 9/10

1:00 pm-1:05 am

2 stops9h 05m

$534

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Tue 9/16

6:45 am-3:48 pm

2 stops12h 03m

Santa Rosa Sonoma County

Sat 9/20

1:00 pm-1:00 am

2 stops9h 00m

$539

Washington, D.C.Santa Rosa

DCA - STS

DCASTS

Washington, D.C. Reagan-National

Sat 9/20

5:00 am-12:29 pm

2 stops10h 29m

Santa Rosa Sonoma County

Fri 9/26

12:25 pm-12:58 am

1 stop9h 33m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of February, then departing from District of Columbia during the month January is also very affordable. Most momondo users find prices during this month for around $392.

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 23% 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

Best Price Found

$178

Fastest flight time

7h 57m

Direct flights

None

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from District of Columbia in the past 72 hours is $178. The best round-trip flight deal from District of Columbia to Santa Rosa found on momondo in the last 72 hours is $278.
The fastest flight from District of Columbia to Santa Rosa takes 7h 57m
There are no direct flights from District of Columbia to Santa Rosa. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Santa Rosa Sonoma County Airport and Washington, D.C. Reagan-National Airport - Santa Rosa Sonoma County Airport.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)
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  • 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 $431Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $528Free CancellationRating
7.2
10,000 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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