What is the cheapest airline that flies from San Francisco to District of Columbia?

Frontier, Alaska Airlines, and American Airlines are the most popular carriers operating from San Francisco to District of Columbia

How many flights depart from San Francisco to District of Columbia on average per day?

33 flights are operational daily from San Francisco to District of Columbia as of September 2025. The most popular departure time for this route is 8:00AM, with 55% of flights per day taking off at noon.

How many flights depart from San Francisco to District of Columbia on average per week?

The number of flights available between San Francisco and District of Columbia is 237 per week as of September 2025. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.

What airlines fly to District of Columbia?

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to District of Columbia from San Francisco according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 10 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Francisco Airport to District of Columbia?

Prices for flights from San Francisco Airport to District of Columbia were last updated today.

How many operators does momondo search for flights from San Francisco Airport to District of Columbia?

There are 9 operators available for flights from San Francisco Airport to District of Columbia as of September 2025.

How old do you have to be to fly from San Francisco Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$152 Cheap Flights from San Francisco to District of Columbia in 2025/26

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Find the cheapest flights from San Francisco to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:23 pm - 4:59 pmSFO-DCA

15h 36m2 stops

6:00 pm - 12:14 amDCA-SFO

9h 14m1 stop

$260Frontier

Find Deal

Sat, Nov 15 - Mon, Nov 17

11:57 pm - 12:02 pmSFO-IAD

9h 05m1 stop

1:55 pm - 9:21 pmIAD-SFO

10h 26m1 stop

$260Frontier

Find Deal

Fri, Oct 3 - Mon, Oct 6

12:43 am - 11:29 amSFO-DCA

7h 46m1 stop

7:00 am - 10:07 amDCA-SFO

6h 07mnonstop

$263United Airlines

Find Deal

Tue, Nov 18 - Mon, Nov 24

8:41 am - 8:29 pmSFO-DCA

8h 48m1 stop

6:59 pm - 9:55 pmDCA-SFO

5h 56mnonstop

$267Alaska Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

11:25 pm - 10:28 amSFO-DCA

8h 03m1 stop

7:00 am - 9:49 amDCA-SFO

5h 49mnonstop

$270United Airlines

Find Deal

Mon, Oct 20 - Wed, Oct 22

7:00 am - 9:59 pmSFO-DCA

11h 59m1 stop

5:10 pm - 11:40 pmDCA-SFO

9h 30m1 stop

$276Alaska Airlines

Find Deal

Tue, Jan 6 - Sun, Jan 11

5:55 am - 4:29 pmSFO-IAD

7h 34m1 stop

3:33 pm - 9:08 pmIAD-SFO

8h 35m1 stop

$277Delta

Find Deal

Wed, Oct 15 - Sat, Oct 18

9:45 am - 5:58 pmSFO-DCA

5h 13mnonstop

9:59 am - 4:29 pmDCA-SFO

9h 30m1 stop

$279Hawaiian Airlines

Find Deal

Thu, Oct 30 - Tue, Nov 4

1:45 pm - 12:40 amSFO-IAD

7h 55m1 stop

3:35 pm - 8:56 pmIAD-SFO

8h 21m1 stop

$287Delta

Find Deal

Thu, Nov 6 - Tue, Nov 11

7:00 am - 5:13 pmSFO-IAD

7h 13m1 stop

7:43 am - 1:50 pmIAD-SFO

9h 07m1 stop

$316Hawaiian Airlines

Find Deal

Thu, Oct 30 - Sun, Nov 2

American Airlines flights from San Francisco to District of Columbia

Our best American Airlines deals on San Francisco to District of Columbia flight tickets

American Airlines

Oct 20

SFO12:50 amSan Francisco

9h 58m

2 stops

IAD1:48 pmWashington, D.C. Dulles Intl

Oct 25

IAD5:37 pmWashington, D.C. Dulles Intl

8h 52m

1 stop

SFO11:29 pmSan Francisco

$262

Find similar

American Airlines

Oct 20

SFO12:50 amSan Francisco

9h 58m

2 stops

IAD1:48 pmWashington, D.C. Dulles Intl

Oct 25

IAD6:34 amWashington, D.C. Dulles Intl

10h 57m

2 stops

SFO2:31 pmSan Francisco

$267

Find similar

American Airlines

Oct 30

SFO12:50 amSan Francisco

7h 01m

1 stop

IAD10:51 amWashington, D.C. Dulles Intl

Nov 8

IAD6:04 amWashington, D.C. Dulles Intl

8h 17m

1 stop

SFO11:21 amSan Francisco

$279

Find similar

Alaska Airlines flights from San Francisco to District of Columbia

Our best Alaska Airlines deals on San Francisco to District of Columbia flight tickets

Alaska Airlines

Oct 18

SFO8:41 amSan Francisco

8h 48m

1 stop

DCA8:29 pmWashington, D.C. Reagan-National

Oct 21

DCA6:59 pmWashington, D.C. Reagan-National

5h 56m

SFO9:55 pmSan Francisco

$267

Find similar

Alaska Airlines

Oct 7

SFO11:22 amSan Francisco

10h 01m

1 stop

IAD12:23 amWashington, D.C. Dulles Intl

Oct 14

IAD5:42 pmWashington, D.C. Dulles Intl

18h 24m

1 stop

SFO9:06 amSan Francisco

$276

Find similar

Alaska Airlines

Nov 4

SFO9:45 amSan Francisco

5h 13m

DCA5:58 pmWashington, D.C. Reagan-National

Nov 11

DCA6:58 pmWashington, D.C. Reagan-National

6h 13m

SFO10:11 pmSan Francisco

$277

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Sat 11/15

10:23 pm-4:59 pm

2 stops15h 36m

Washington, D.C. Reagan-National

Mon 11/17

6:00 pm-12:14 am

1 stop9h 14m

$260

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Fri 10/3

11:57 pm-12:02 pm

1 stop9h 05m

Washington, D.C. Dulles Intl

Mon 10/6

1:55 pm-9:21 pm

1 stop10h 26m

$260

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Tue 11/18

12:43 am-11:29 am

1 stop7h 46m

Washington, D.C. Reagan-National

Mon 11/24

7:00 am-10:07 am

Nonstop6h 07m

$263

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Sat 10/18

8:41 am-8:29 pm

1 stop8h 48m

Washington, D.C. Reagan-National

Tue 10/21

6:59 pm-9:55 pm

Nonstop5h 56m

$267

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Mon 10/20

11:25 pm-10:28 am

1 stop8h 03m

Washington, D.C. Reagan-National

Wed 10/22

7:00 am-9:49 am

Nonstop5h 49m

$270

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Tue 1/6

7:00 am-9:59 pm

1 stop11h 59m

Washington, D.C. Reagan-National

Sun 1/11

5:10 pm-11:40 pm

1 stop9h 30m

$276

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Wed 10/15

5:55 am-4:29 pm

1 stop7h 34m

Washington, D.C. Dulles Intl

Sat 10/18

3:33 pm-9:08 pm

1 stop8h 35m

$277

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Thu 10/30

9:45 am-5:58 pm

Nonstop5h 13m

Washington, D.C. Reagan-National

Tue 11/4

9:59 am-4:29 pm

1 stop9h 30m

$279

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Thu 11/6

1:45 pm-12:40 am

1 stop7h 55m

Washington, D.C. Dulles Intl

Tue 11/11

3:35 pm-8:56 pm

1 stop8h 21m

$287

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Thu 10/30

7:00 am-5:13 pm

1 stop7h 13m

Washington, D.C. Dulles Intl

Sun 11/2

7:43 am-1:50 pm

1 stop9h 07m

$316

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How to get the cheapest flight ticket from San Francisco to District of Columbia

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

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, August is the cheapest month to fly from San Francisco to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $387. If you don’t want to visit District of Columbia in August, then you should wait until February to fly from San Francisco, when ticket prices are also cheap, with an average price of $390.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $492. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $652.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $490 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $565. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Francisco to District of Columbia flight route?

Fly from San Francisco to Baltimore/Washington for the best San Francisco - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $457 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from San Francisco for as low as $387 on momondo.

What cabin class options are available on San Francisco to District of Columbia flights?

There are 4 cabin classes available to choose from on San Francisco to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap San Francisco to District of Columbia flight deals and tips

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

Best Price Found	$221
Fastest flight time	4h 59m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from San Francisco in the past 72 hours is $221. The best round-trip flight deal from San Francisco to District of Columbia found on momondo in the last 72 hours is $363.

The fastest flight from San Francisco to District of Columbia takes 4h 59m

Direct flights go from San Francisco to District of Columbia every day.

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from San Francisco Airport to District of Columbia?
Prices for flights from San Francisco Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from San Francisco Airport to District of Columbia?
There are 9 operators available for flights from San Francisco Airport to District of Columbia as of September 2025.
How old do you have to be to fly from San Francisco Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to District of Columbia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco to District of Columbia is Boeing 737 MAX 9 (20.66% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (20.25%), Boeing 757-300 (12.25%), and Boeing 737 MAX 8 (11.68%).

Best airlines flying from San Francisco to District of Columbia

Compare and see reviews for airlines that fly from San Francisco to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $90	Free Cancellation	Rating 6.3 8,030 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $128	Free Cancellation	Rating 5.8 3,171 reviews	Search Frontier flights
Sun Country Air	PriceFrom $130	Free Cancellation	Rating 6.9 330 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $172	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $237	Free Cancellation	Rating 7.8 2,732 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $237	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
JetBlue	PriceFrom $237	Free Cancellation	Rating 7.2 2,911 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $241	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $288	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $295	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to District of Columbia?

It is quick and easy to find San Francisco to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

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

Flights from San Francisco to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from San Francisco.

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

Price alerts on flights to District of Columbia from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $49

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Flights to Chicagofrom $47

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $73

Flights to Atlantafrom $51

Flights to Dallasfrom $56

Flights to Seattlefrom $86

Cheap flights from San Francisco to District of Columbia from $152

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Big names and deals

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Filter for what you want

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Price Alerts

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Find the cheapest flights from San Francisco to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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American Airlines flights from San Francisco to District of Columbia

Our best American Airlines deals on San Francisco to District of Columbia flight tickets

Alaska Airlines flights from San Francisco to District of Columbia

Our best Alaska Airlines deals on San Francisco to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from San Francisco to District of Columbia

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 District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

What is the cheapest San Francisco to District of Columbia flight route?

Fly from San Francisco to Baltimore/Washington for the best San Francisco - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

What cabin class options are available on San Francisco to District of Columbia flights?

There are 4 cabin classes available to choose from on San Francisco to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from San Francisco to District of Columbia?

Frontier, Alaska Airlines, and American Airlines are the most popular carriers operating from San Francisco to District of Columbia

What airlines fly to District of Columbia?

How many flights depart from San Francisco to District of Columbia on average per day?

33 flights are operational daily from San Francisco to District of Columbia as of September 2025. The most popular departure time for this route is 8:00AM, with 55% of flights per day taking off at noon.

How many flights depart from San Francisco to District of Columbia on average per week?

The number of flights available between San Francisco and District of Columbia is 237 per week as of September 2025. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.

Cheap San Francisco to District of Columbia flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

When did momondo last update prices for flights from San Francisco Airport to District of Columbia?

How many operators does momondo search for flights from San Francisco Airport to District of Columbia?

How old do you have to be to fly from San Francisco Airport to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

What is the most popular plane model from San Francisco to District of Columbia?

Best airlines flying from San Francisco to District of Columbia

Compare and see reviews for airlines that fly from San Francisco to District of Columbia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to District of Columbia?

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

How can momondo help me find flights from San Francisco to District of Columbia?

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

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo