What are the cheapest airlines to fly from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport for a low price.

What are the most popular routes from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

The most popular flight routes from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport are San Francisco - Washington, D.C. Dulles Intl, San Jose - Washington, D.C. Dulles Intl and Oakland - Washington, D.C. Dulles Intl.

What are the most reliable airlines from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

Before booking your flight to Washington, D.C. Dulles Intl Airport from San Francisco Bay Area, check out the most reliable airlines to get you to your destination on time: Iberia (100%), Austrian Airlines (92%), Egyptair( 91%).

What are the most popular airlines that fly from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport.

What is the cheapest month to fly from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

February can be a great time to fly to Washington, D.C. Dulles Intl Airport from San Francisco Bay Area with a flight ticket averaging about $444. Cheapflights users have found deals in the month of February for as cheap as $157. The most expensive prices can be found in the month of December.

Can I find deals for flights from San Francisco Bay Area to Dulles Intl that include hotel bookings?

Yes. In addition to deals on San Francisco Bay Area to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco Bay Area to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Dulles Intl.

Can I find deals for business class flights from San Francisco Bay Area to Dulles Intl?

Yes. Cheapflights offers flight deals from San Francisco Bay Area to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$93+ Flights from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport - Compare & Save Big

Q: How far in advance should I book a flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

Find a great deal and save up to 43% by booking at least 34 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 San Francisco Bay Area to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at $474.

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Find cheap flights from San Francisco Bay Area to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheap flight deals from San Francisco Bay Area to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	Flightnetwork 3 stars
Round-trip from	$214 (Trip.com)
One-way from	$93 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$457

Provider with most accurate pricing for San Francisco-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Francisco-Washington, D.C. (WAS) flights.

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From San Francisco Bay Area to Washington, D.C. Dulles Intl

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One-way flight from San Francisco Bay Area to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from San Francisco Bay Area to Dulles Intl

Cheapest flights from San Francisco Bay Area to Dulles Intl
Explore the most affordable flight options available from San Francisco Bay Area to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Wed 5/2111:51 amOAK - IAD

1 stop15h 04mMultiple Airlines

Tue 5/277:25 amIAD - OAK

1 stop18h 00mMultiple Airlines

Deal found 4/25

$214

Tue 5/276:15 amSJC - IAD

1 stop9h 10mAlaska Airlines

Wed 6/46:30 amIAD - SJC

1 stop11h 21mAlaska Airlines

Deal found 4/25

$251

Tue 5/2011:00 amSJC - IAD

1 stop16h 31mMultiple Airlines

Fri 5/237:25 amIAD - SJC

1 stop9h 18mMultiple Airlines

Deal found 4/25

$256

Tue 5/277:54 pmOAK - IAD

1 stop8h 42mAlaska Airlines

Wed 6/46:30 amIAD - OAK

1 stop8h 38mAlaska Airlines

Deal found 4/25

$257

Wed 6/49:41 pmSFO - IAD

Nonstop5h 14mAlaska Airlines

Sun 6/87:15 amIAD - SFO

Nonstop5h 32mAlaska Airlines

Deal found 4/25

$267

Sun 5/189:59 pmSFO - IAD

1 stop15h 37mMultiple Airlines

Sun 5/257:15 amIAD - SFO

Nonstop5h 32mMultiple Airlines

Deal found 4/25

$268

Sun 4/2710:07 pmSFO - IAD

1 stop15h 28mFrontier

Wed 5/74:31 pmIAD - SFO

1 stop8h 51mFrontier

Deal found 4/24

$270

Fri 5/306:08 pmSJC - IAD

1 stop8h 44mDelta

Tue 6/37:45 amIAD - SJC

1 stop9h 00mDelta

Deal found 4/25

$277

Sat 5/2412:21 amSFO - IAD

1 stop10h 01mAmerican Airlines

Tue 6/35:07 pmIAD - SFO

1 stop10h 15mAmerican Airlines

Deal found 4/24

$285

Fri 5/27:41 pmSJC - IAD

1 stop7h 50mFrontier

Fri 5/97:45 amIAD - SJC

1 stop13h 56mFrontier

Deal found 4/25

$290

Wed 6/44:31 pmSFO - IAD

Nonstop5h 14mUnited Airlines

Sun 6/1510:09 pmIAD - SFO

Nonstop5h 49mUnited Airlines

Deal found 4/24

$292

Sat 9/271:15 pmOAK - IAD

1 stop7h 34mDelta

Tue 9/301:00 pmIAD - OAK

2 stops13h 53mDelta

Deal found 4/25

$302

Best flights from San Francisco Bay Area to Dulles Intl
Discover carefully curated flight deals from San Francisco Bay Area to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Wed 5/2111:51 amOAK - IAD

1 stop15h 04mMultiple Airlines

Tue 5/277:25 amIAD - OAK

1 stop18h 00mMultiple Airlines

Deal found 4/25

$214

Tue 5/276:15 amSJC - IAD

1 stop9h 10mAlaska Airlines

Tue 6/36:30 amIAD - SJC

1 stop9h 06mAlaska Airlines

Deal found 4/25

$251

Sat 5/1710:43 amSFO - IAD

Nonstop5h 16mHawaiian Airlines

Sat 5/245:14 pmIAD - SFO

1 stop9h 39mHawaiian Airlines

Deal found 4/24

$268

Wed 4/3011:38 pmSFO - IAD

1 stop11h 45mFrontier

Tue 5/67:45 amIAD - SFO

1 stop8h 18mFrontier

Deal found 4/24

$270

Fri 5/306:08 pmSJC - IAD

1 stop8h 44mDelta

Tue 6/37:45 amIAD - SJC

1 stop9h 00mDelta

Deal found 4/25

$277

Sat 5/2412:21 amSFO - IAD

1 stop10h 01mAmerican Airlines

Tue 6/35:07 pmIAD - SFO

1 stop10h 15mAmerican Airlines

Deal found 4/24

$285

Wed 6/44:31 pmSFO - IAD

Nonstop5h 14mUnited Airlines

Sun 6/1510:09 pmIAD - SFO

Nonstop5h 49mUnited Airlines

Deal found 4/24

$292

Sun 6/2211:59 pmSFO - IAD

1 stop9h 20mSun Country Air

Sun 7/206:00 amIAD - SFO

1 stop29h 08mSun Country Air

Deal found 4/25

$305

Tue 9/26:25 amOAK - IAD

1 stop7h 50mSouthwest

Fri 9/54:30 pmIAD - OAK

1 stop9h 50mSouthwest

Deal found 4/24

$307

Tue 5/2011:00 amSJC - IAD

1 stop16h 31mMultiple Airlines

Fri 5/237:25 amIAD - SJC

1 stop9h 18mMultiple Airlines

Deal found 4/25

$256

Tue 5/277:54 pmOAK - IAD

1 stop8h 42mAlaska Airlines

Tue 6/36:15 pmIAD - OAK

1 stop8h 31mAlaska Airlines

Deal found 4/25

$257

Mon 5/262:33 pmSJC - IAD

1 stop12h 22mFrontier

Fri 6/67:40 amIAD - SJC

1 stop9h 00mFrontier

Deal found 4/25

$290

Last-minute flights from San Francisco Bay Area to Dulles Intl
Discover last-minute flight deals from San Francisco Bay Area to Dulles Intl. Data last updated April 25, 2025 and is based on user searches.

Fri 4/2510:07 pmSFO - IAD

1 stop15h 28mFrontier

Mon 4/285:25 pmIAD - SFO

1 stop22h 54mFrontier

Deal found 4/24

$269

Wed 4/3011:38 pmSFO - IAD

1 stop11h 45mFrontier

Wed 5/74:31 pmIAD - SFO

1 stop8h 51mFrontier

Deal found 4/24

$270

Wed 4/3011:07 amSJC - IAD

2 stops40h 24mMultiple Airlines

Wed 5/77:45 amIAD - SJC

1 stop18h 44mMultiple Airlines

Deal found 4/25

$481

Fri 5/27:41 pmSJC - IAD

1 stop7h 50mFrontier

Thu 5/87:45 amIAD - SJC

1 stop13h 56mFrontier

Deal found 4/25

$290

Fri 5/26:15 amSJC - IAD

1 stop8h 44mAlaska Airlines

Sat 5/105:38 pmIAD - SJC

1 stop7h 58mAlaska Airlines

Deal found 4/25

$421

Fri 5/21:00 pmSJC - IAD

1 stop6h 40mSouthwest

Mon 5/52:10 pmIAD - SJC

2 stops11h 45mSouthwest

Deal found 4/25

$496

Fri 5/212:37 pmSTS - IAD

2 stops16h 06mAlaska Airlines

Sat 5/105:00 pmIAD - STS

1 stop9h 39mAlaska Airlines

Deal found 4/25

$549

Fri 5/27:41 pmSJC - IAD

1 stop7h 50mFrontier

Mon 5/127:45 amIAD - SJC

1 stop13h 56mFrontier

Deal found 4/25

$290

Sat 5/31:10 pmSJC - IAD

1 stop7h 21mDelta

Fri 5/95:40 pmIAD - SJC

1 stop8h 20mDelta

Deal found 4/25

$396

Sun 5/43:31 pmSFO - IAD

1 stop21h 29mAlaska Airlines

Sat 5/177:59 pmIAD - SFO

Nonstop5h 51mAlaska Airlines

Deal found 4/25

$412

Sun 5/49:35 pmSFO - IAD

Nonstop5h 05mHawaiian Airlines

Sat 5/177:59 pmIAD - SFO

Nonstop5h 51mHawaiian Airlines

Deal found 4/25

$497

Sun 5/412:21 amSFO - IAD

1 stop10h 01mAmerican Airlines

Sat 5/245:26 pmIAD - SFO

1 stop8h 35mAmerican Airlines

Deal found 4/25

$517

One-way flights from San Francisco Bay Area to Dulles Intl
Search for one-way flight options from San Francisco Bay Area to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated April 25, 2025.

Wed 5/711:51 amOAK - IAD

1 stop15h 40mMultiple Airlines

Deal found 4/24

$93

Mon 5/127:41 pmSJC - IAD

1 stop7h 50mFrontier

Deal found 4/25

$101

Sat 7/57:09 pmSJC - IAD

2 stops12h 50mAmerican Airlines

Deal found 4/25

$114

Tue 8/126:15 amSJC - IAD

1 stop9h 44mAlaska Airlines

Deal found 4/24

$126

Tue 5/277:54 pmOAK - IAD

1 stop8h 42mHawaiian Airlines

Deal found 4/24

$129

Wed 5/212:31 pmOAK - IAD

1 stop14h 05mAlaska Airlines

Deal found 4/24

$134

Mon 5/2611:38 pmSFO - IAD

1 stop9h 24mFrontier

Deal found 4/24

$136

Fri 5/2312:40 amSFO - IAD

1 stop9h 46mDelta

Deal found 4/24

$139

Thu 8/142:31 pmSJC - IAD

1 stop7h 14mUnited Airlines

Deal found 4/25

$139

Thu 5/226:20 pmOAK - IAD

1 stop14h 33mSun Country Air

Deal found 4/25

$140

Tue 5/275:25 pmSFO - IAD

2 stops22h 00mAlaska Airlines

Deal found 4/24

$142

Sat 6/144:31 pmSFO - IAD

Nonstop5h 14mUnited Airlines

Deal found 4/24

$143

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Wed 5/21

11:51 am-5:55 am

1 stop15h 04m

Washington, D.C. Dulles Intl

Tue 5/27

7:25 am-10:25 pm

1 stop18h 00m

$214

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Tue 5/27

6:15 am-6:25 pm

1 stop9h 10m

Washington, D.C. Dulles Intl

Wed 6/4

6:30 am-2:51 pm

1 stop11h 21m

$251

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Tue 5/20

11:00 am-6:31 am

1 stop16h 31m

Washington, D.C. Dulles Intl

Fri 5/23

7:25 am-1:43 pm

1 stop9h 18m

$256

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Tue 5/27

7:54 pm-7:36 am

1 stop8h 42m

Washington, D.C. Dulles Intl

Wed 6/4

6:30 am-12:08 pm

1 stop8h 38m

$257

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Wed 6/4

9:41 pm-5:55 am

Nonstop5h 14m

Washington, D.C. Dulles Intl

Mon 6/9

7:59 pm-10:50 pm

Nonstop5h 51m

$267

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Sun 5/18

9:59 pm-4:36 pm

1 stop15h 37m

Washington, D.C. Dulles Intl

Sun 5/25

7:15 am-9:47 am

Nonstop5h 32m

$268

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Wed 4/30

11:38 pm-2:23 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Tue 5/6

7:45 am-1:03 pm

1 stop8h 18m

$270

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Mon 5/26

12:40 am-11:16 am

1 stop7h 36m

Washington, D.C. Dulles Intl

Tue 6/17

6:00 am-11:43 am

1 stop8h 43m

$277

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Fri 5/30

6:08 pm-5:52 am

1 stop8h 44m

Washington, D.C. Dulles Intl

Wed 6/4

6:25 am-12:32 pm

1 stop9h 07m

$277

San FranciscoWashington, D.C.

SFO - IAD

SFOIAD

San Francisco

Sat 5/24

12:21 am-1:22 pm

1 stop10h 01m

Washington, D.C. Dulles Intl

Tue 6/3

5:07 pm-12:22 am

1 stop10h 15m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 47 results

...

Best time to book a flight from San Francisco Bay Area to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from San Francisco Bay Area with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport (average of $309). Flying from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from XIH to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport as you normally would.

Weekly flight availability from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport

The most flights from zzXIH to IAD are scheduled on a Friday (45 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from San Francisco Bay Area to Washington, D.C., such as Breeze Airways, Alaska Airlines and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

160 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Alaska Airlines

8.0

Very good

9,927 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Southwest

8.0

Very good

4,289 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta

8.0

Very good

7,920 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Hawaiian Airlines

7.9

Good

2,393 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

What are the cheapest airlines to fly from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport for a low price.
What are the most popular routes from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?
The most popular flight routes from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport are San Francisco - Washington, D.C. Dulles Intl, San Jose - Washington, D.C. Dulles Intl and Oakland - Washington, D.C. Dulles Intl.
What are the most reliable airlines from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?
Before booking your flight to Washington, D.C. Dulles Intl Airport from San Francisco Bay Area, check out the most reliable airlines to get you to your destination on time: Iberia (100%), Austrian Airlines (92%), Egyptair( 91%).
What are the cheapest flights from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?
Looking for the cheapest flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,002, our data indicates the cheapest price to be $131. The most popular route (San Francisco - Washington, D.C. Dulles Intl), is priced around $186.
Can I find deals for flights from San Francisco Bay Area to Dulles Intl that include hotel bookings?
Yes. In addition to deals on San Francisco Bay Area to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco Bay Area to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Dulles Intl.
Can I find deals for business class flights from San Francisco Bay Area to Dulles Intl?
Yes. Cheapflights offers flight deals from San Francisco Bay Area to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport (average of $309). Flying from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Gaithersburg

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Linthicum Heights

Falls Church

Laurel

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Bowie

Towson

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from San Francisco Bay Area to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$48	Average$280	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$128	Average$248	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$157	Average$372	FlexibilityNo cancel fee	On-time83%
American Airlines	Cheapest$198	Average$419	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$208	Average$462	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$256	Average$465	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$257	Average$446	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$276	Average$503	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$277	Average$366	FlexibilityNo cancel fee	On-time85%

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$93+ Cheap flights from San Francisco Bay Area to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco Bay Area to Dulles Intl with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco Bay Area to Dulles Intl

Keep the following information in mind while searching for San Francisco Bay Area to Dulles Intl flight deals. Data was last updated April 25, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco Bay Area to Dulles Intl

Cheapest flights from San Francisco Bay Area to Dulles IntlExplore the most affordable flight options available from San Francisco Bay Area to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from San Francisco Bay Area to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from San Francisco Bay Area to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from San Francisco Bay Area with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from XIH to IAD?

Find hourly flight availability from San Francisco Bay Area to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

Weekly flight availability from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from San Francisco Bay Area to Washington, D.C., such as Breeze Airways, Alaska Airlines and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport one-way?

What are the most popular routes from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

What are the most reliable airlines from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from San Francisco Bay Area to Dulles Intl that include hotel bookings?

How can I find direct flights from San Francisco Bay Area to Dulles Intl?

Can I find deals for business class flights from San Francisco Bay Area to Dulles Intl?

What is the cheapest month to book a flight from San Francisco Bay Area to Washington, D.C. Dulles Intl Airport?

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Top 9 airlines flying from San Francisco Bay Area to Dulles Intl

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Cheapest flights from San Francisco Bay Area to Dulles Intl
Explore the most affordable flight options available from San Francisco Bay Area to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.