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Cheap flights from San Francisco (SFO) to Dulles Intl (IAD) from $147

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — IAD
Jun 7 — Jun 141
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Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from San Francisco to Washington, D.C. Dulles Intl are usually found in January or September, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from San Francisco to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$236

One-way from

$178
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From San Francisco to Washington, D.C. Dulles Intl
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One-way flight from San Francisco to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from San Francisco to Washington, D.C. Dulles Intl Airport?

Travelers have found that booking a Tuesday departure is the best way to save up to 18% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Users have found that booking a flight from San Francisco to Washington, D.C. Dulles Intl Airport at least 31 days early can save you up to 46% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from San Francisco to Washington, D.C. Dulles Intl Airport for as little as $466 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $595 for flights departing within the next 3 days.

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

September is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from San Francisco. Prices for September average $461 per person but you can even find prices for as low as $183. The most expensive prices can be found in the month of June. Opting for a September flight can save you 16% on your journey compared to booking in June

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

When flying from San Francisco to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight at noon.

Cheap American Airlines flights from San Francisco to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between San Francisco and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Find some of the cheapest American Airlines flights traveling from San Francisco to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 8/135:49 amSFO - IAD
1 stop7h 49mAmerican Airlines
Mon 8/195:38 pmIAD - SFO
1 stop8h 03mAmerican Airlines
Deal found 6/1$308
Tue 9/35:49 amSFO - IAD
1 stop7h 49mAmerican Airlines
Tue 10/15:44 pmIAD - SFO
1 stop8h 01mAmerican Airlines
Deal found 6/1$310
Thu 8/159:36 amSFO - IAD
1 stop10h 46mAmerican Airlines
Mon 8/195:29 pmIAD - SFO
1 stop9h 56mAmerican Airlines
Deal found 6/1$332
Thu 8/89:55 pmSFO - IAD
1 stop7h 49mAmerican Airlines
Mon 8/266:52 amIAD - SFO
1 stop10h 58mAmerican Airlines
Deal found 6/1$352
Thu 9/265:40 amSFO - IAD
1 stop7h 52mAmerican Airlines
Sun 9/294:49 pmIAD - SFO
1 stop8h 52mAmerican Airlines
Deal found 6/1$382
Sat 7/135:20 amSFO - IAD
1 stop8h 42mAmerican Airlines
Tue 7/166:00 amIAD - SFO
1 stop21h 21mAmerican Airlines
Deal found 6/2$388
Sat 6/812:32 pmSFO - IAD
1 stop7h 52mAmerican Airlines
Tue 6/257:00 amIAD - SFO
Nonstop5h 40mAmerican Airlines
Deal found 6/2$478
Fri 6/712:32 pmSFO - IAD
1 stop7h 52mAmerican Airlines
Tue 6/186:00 amIAD - SFO
1 stop14h 51mAmerican Airlines
Deal found 6/2$514
Fri 6/79:59 pmSFO - IAD
1 stop7h 48mAmerican Airlines
Wed 6/125:00 amIAD - SFO
1 stop10h 06mAmerican Airlines
Deal found 6/2$521

  • If you’re traveling from San Francisco to Washington, D.C. Dulles Intl Airport, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $436.21 RT. This price is typically 71% more expensive than other airlines that offer San Francisco to Washington, D.C. Dulles Intl Airport flights. When booking this route, the cheapest RT price found was $179. The most popular departure airport in San Francisco when flying to Washington, D.C. Dulles Intl Airport is San Francisco Airport. The most popular airport to fly into when visiting Washington, D.C. Dulles Intl Airport is Washington, D.C. Dulles Intl Airport. When flying from San Francisco to Washington, D.C. Dulles Intl Airport, American Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from San Francisco to Dulles Intl

Explore cheap flight options specifically provided by Alaska Airlines for the route between San Francisco and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from San Francisco and landing in Washington, D.C.. Make sure to examine the flight information before completing your reservation.
Tue 9/106:00 amSFO - IAD
1 stop7h 33mAlaska Airlines
Wed 9/185:57 pmIAD - SFO
Nonstop5h 46mAlaska Airlines
Deal found 6/1$295
Wed 9/117:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Tue 9/175:57 pmIAD - SFO
Nonstop5h 46mAlaska Airlines
Deal found 6/1$297
Tue 9/37:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Tue 10/19:00 amIAD - SFO
Nonstop5h 53mAlaska Airlines
Deal found 6/1$298
Tue 9/106:00 amSFO - IAD
1 stop7h 33mAlaska Airlines
Tue 9/174:13 pmIAD - SFO
1 stop8h 53mAlaska Airlines
Deal found 6/1$305
Wed 9/117:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Wed 9/187:00 amIAD - SFO
1 stop11h 44mAlaska Airlines
Deal found 6/1$306
Wed 9/46:00 amSFO - IAD
1 stop7h 52mAlaska Airlines
Wed 10/29:00 amIAD - SFO
Nonstop5h 53mAlaska Airlines
Deal found 6/1$307
Tue 8/137:05 amSFO - IAD
Nonstop5h 11mAlaska Airlines
Wed 8/147:10 amIAD - SFO
1 stop14h 38mAlaska Airlines
Deal found 6/1$309
Wed 8/146:59 pmSFO - IAD
1 stop7h 41mAlaska Airlines
Wed 8/215:57 pmIAD - SFO
Nonstop5h 46mAlaska Airlines
Deal found 6/1$316
Tue 8/139:15 pmSFO - IAD
Nonstop5h 12mAlaska Airlines
Sun 8/187:00 amIAD - SFO
Nonstop5h 40mAlaska Airlines
Deal found 6/1$317

  • Alaska Airlines is one of the most popular airlines used for those traveling from San Francisco to Washington, D.C. Dulles Intl Airport. Flights on this route from Alaska Airlines typically cost $536.20 RT, a price that is 55% cheaper than the average San Francisco to Washington, D.C. Dulles Intl Airport flight. The cheapest flight found was $305 RT. San Francisco Airport is the most common San Francisco airport to take off from when flying to Washington, D.C. Dulles Intl Airport. Washington, D.C. Dulles Intl Airport is the most popular arrival airport in Washington, D.C. Dulles Intl Airport. When flying from San Francisco to Washington, D.C. Dulles Intl Airport, Alaska Airlines flights are 3% more popular than any other airline flying that same route.

Cheap San Francisco to Dulles Intl flights in June & July 2024

Find cheap flight options from San Francisco to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Washington, D.C. in June and July 2024. Check back in a little while for more flight options.
Mon 6/311:34 amSFO - IAD
1 stop9h 03mAmerican Airlines
Wed 6/59:24 amIAD - SFO
1 stop8h 20mAmerican Airlines
Deal found 6/1$308
Mon 6/1711:59 pmSFO - IAD
1 stop7h 58mMultiple Airlines
Tue 8/135:43 pmIAD - SFO
1 stop16h 43mMultiple Airlines
Deal found 6/1$336
Mon 6/1711:59 pmSFO - IAD
1 stop7h 58mMultiple Airlines
Wed 8/147:00 amIAD - SFO
Nonstop5h 40mMultiple Airlines
Deal found 6/1$349
Mon 6/1711:59 pmSFO - IAD
1 stop7h 58mSun Country Air
Mon 7/110:37 amIAD - SFO
1 stop27h 30mSun Country Air
Deal found 6/2$350
Mon 6/106:14 pmSFO - IAD
1 stop13h 23mSun Country Air
Wed 6/1211:16 amIAD - SFO
1 stop8h 35mSun Country Air
Deal found 6/1$358
Tue 6/115:50 pmSFO - IAD
1 stop13h 36mSun Country Air
Sun 6/168:00 amIAD - SFO
1 stop27h 18mSun Country Air
Deal found 6/1$360
Tue 6/255:45 pmSFO - IAD
1 stop13h 41mSun Country Air
Tue 7/211:50 amIAD - SFO
1 stop8h 11mSun Country Air
Deal found 6/2$363
Tue 6/185:46 pmSFO - IAD
1 stop13h 40mMultiple Airlines
Tue 8/137:00 amIAD - SFO
Nonstop5h 40mMultiple Airlines
Deal found 6/1$370
Tue 6/185:46 pmSFO - IAD
1 stop13h 40mSun Country Air
Wed 6/2611:16 amIAD - SFO
1 stop14h 36mSun Country Air
Deal found 6/1$373

San Francisco to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Washington, D.C. in June and July 2024. Check back in a little while for more flight options.
Tue 9/106:00 amSFO - IAD
1 stop7h 33mAlaska Airlines
Wed 9/185:57 pmIAD - SFO
Nonstop5h 46mAlaska Airlines
Deal found 6/1$295
Wed 9/117:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Tue 9/175:57 pmIAD - SFO
Nonstop5h 46mAlaska Airlines
Deal found 6/1$297
Tue 9/37:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Tue 10/19:00 amIAD - SFO
Nonstop5h 53mAlaska Airlines
Deal found 6/1$298
Tue 9/106:00 amSFO - IAD
1 stop7h 33mAlaska Airlines
Wed 9/187:00 amIAD - SFO
1 stop9h 47mAlaska Airlines
Deal found 6/1$305
Wed 9/117:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Tue 9/174:13 pmIAD - SFO
1 stop8h 53mAlaska Airlines
Deal found 6/1$306
Wed 9/46:00 amSFO - IAD
1 stop7h 52mAlaska Airlines
Wed 10/29:00 amIAD - SFO
Nonstop5h 53mAlaska Airlines
Deal found 6/1$307
Tue 8/135:49 amSFO - IAD
1 stop7h 49mAmerican Airlines
Mon 8/195:38 pmIAD - SFO
1 stop8h 03mAmerican Airlines
Deal found 6/1$308
Tue 8/137:05 amSFO - IAD
Nonstop5h 11mAlaska Airlines
Mon 8/197:10 amIAD - SFO
1 stop14h 38mAlaska Airlines
Deal found 6/2$309
Tue 9/35:49 amSFO - IAD
1 stop7h 49mAmerican Airlines
Tue 10/15:44 pmIAD - SFO
1 stop8h 01mAmerican Airlines
Deal found 6/1$310

Non-stop flights to Dulles Intl from San Francisco

Discover non-stop flight options from San Francisco to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Consider booking one of these non-stop flights heading from San Francisco to Washington, D.C.. Search for alternative flights from San Francisco to Washington, D.C. by utilizing the search form above.
Wed 9/117:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Tue 9/175:57 pmIAD - SFO
Nonstop5h 46mAlaska Airlines
Deal found 6/1$297
Tue 9/37:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Tue 10/19:00 amIAD - SFO
Nonstop5h 53mAlaska Airlines
Deal found 6/1$298
Tue 8/137:05 amSFO - IAD
Nonstop5h 11mAlaska Airlines
Mon 8/197:41 pmIAD - SFO
Nonstop5h 47mAlaska Airlines
Deal found 6/1$317
Tue 8/137:05 amSFO - IAD
Nonstop5h 11mAlaska Airlines
Tue 8/137:41 pmIAD - SFO
Nonstop5h 47mAlaska Airlines
Deal found 6/1$322
Tue 10/151:26 pmSFO - IAD
Nonstop5h 04mAlaska Airlines
Wed 10/239:00 amIAD - SFO
Nonstop5h 53mAlaska Airlines
Deal found 6/1$327
Thu 8/87:05 amSFO - IAD
Nonstop5h 11mAlaska Airlines
Wed 8/147:41 pmIAD - SFO
Nonstop5h 47mAlaska Airlines
Deal found 6/1$331
Thu 8/89:15 pmSFO - IAD
Nonstop5h 12mAlaska Airlines
Mon 8/127:41 pmIAD - SFO
Nonstop5h 47mAlaska Airlines
Deal found 6/2$337
Sat 8/317:00 amSFO - IAD
Nonstop5h 13mAlaska Airlines
Thu 10/39:00 amIAD - SFO
Nonstop5h 53mAlaska Airlines
Deal found 6/1$338
Mon 8/129:15 pmSFO - IAD
Nonstop5h 12mAlaska Airlines
Tue 8/137:41 pmIAD - SFO
Nonstop5h 47mAlaska Airlines
Deal found 6/1$340

San Francisco to Dulles Intl flights leaving soon

Find last-minute flight options from San Francisco to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the flights available from San Francisco to Washington, D.C. departing last-minute. Tip: verify your flight details before completing your reservation.
Mon 6/106:14 pmSFO - IAD
1 stop13h 23mSun Country Air
Wed 6/1211:16 amIAD - SFO
1 stop8h 35mSun Country Air
Deal found 6/1$358
Tue 6/115:50 pmSFO - IAD
1 stop13h 36mSun Country Air
Sun 6/168:00 amIAD - SFO
1 stop27h 18mSun Country Air
Deal found 6/2$360
Tue 6/115:50 pmSFO - IAD
1 stop13h 36mSun Country Air
Sat 8/101:05 pmIAD - SFO
1 stop12h 51mSun Country Air
Deal found 6/2$378
Tue 6/115:50 pmSFO - IAD
1 stop13h 36mSun Country Air
Sat 6/151:50 pmIAD - SFO
1 stop8h 29mSun Country Air
Deal found 6/1$402
Wed 6/125:45 pmSFO - IAD
1 stop15h 01mSun Country Air
Wed 7/311:23 amIAD - SFO
1 stop8h 11mSun Country Air
Deal found 6/2$417
Tue 6/115:50 pmSFO - IAD
1 stop13h 36mSun Country Air
Wed 6/1911:16 amIAD - SFO
1 stop8h 31mSun Country Air
Deal found 6/1$427
Wed 6/125:45 pmSFO - IAD
1 stop15h 01mSun Country Air
Sat 7/2711:13 amIAD - SFO
1 stop14h 43mSun Country Air
Deal found 6/2$441
Sun 6/911:59 pmSFO - IAD
1 stop6h 58mSun Country Air
Tue 6/1111:30 amIAD - SFO
1 stop8h 21mSun Country Air
Deal found 6/1$446
Wed 6/1210:31 amSFO - IAD
1 stop22h 15mSun Country Air
Sun 6/168:00 amIAD - SFO
1 stop27h 18mSun Country Air
Deal found 6/2$450

One-way flights to Dulles Intl from San Francisco

Search for one-way flight options from San Francisco to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Take a look at some of the one-way flights we've detected from San Francisco to Washington, D.C.. Those needing a return flight from San Francisco to Washington, D.C. can use the search form above.
Tue 9/106:00 amSFO - IAD
1 stop7h 33mAlaska Airlines
Deal found 6/1$147
Tue 8/69:15 pmSFO - IAD
Nonstop5h 12mAlaska Airlines
Deal found 6/1$149
Thu 7/46:59 pmSFO - IAD
1 stop7h 41mAlaska Airlines
Deal found 6/1$151
Mon 9/911:46 pmSFO - IAD
1 stop7h 48mAmerican Airlines
Deal found 6/1$153
Sat 8/2412:16 pmSFO - IAD
1 stop8h 06mAmerican Airlines
Deal found 6/1$154
Tue 7/305:45 pmSFO - IAD
1 stop13h 45mSun Country Air
Deal found 6/1$155
Fri 7/1211:59 pmSFO - IAD
1 stop9h 11mSun Country Air
Deal found 5/31$156
Sun 7/146:05 pmSFO - IAD
1 stop13h 25mSun Country Air
Deal found 6/1$157
Tue 8/69:55 pmSFO - IAD
1 stop8h 21mDelta
Deal found 6/1$158

Find flights from San Francisco to Dulles Intl within your budget

Customize your flight search to find flights from San Francisco to Dulles Intl 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, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$295 - $416

Route

Depart

Return

Price

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Tue 9/10

1 stop7h 33m

Washington, D.C. Dulles Intl

Wed 9/18

Nonstop5h 46m

$295

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Wed 9/11

Nonstop5h 13m

Washington, D.C. Dulles Intl

Tue 9/17

Nonstop5h 46m

$297

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Tue 8/13

1 stop7h 49m

Washington, D.C. Dulles Intl

Mon 8/19

1 stop8h 03m

$308

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Tue 9/3

1 stop7h 49m

Washington, D.C. Dulles Intl

Tue 10/1

1 stop8h 01m

$310

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Mon 7/15

1 stop15h 51m

Washington, D.C. Dulles Intl

Mon 7/22

1 stop19h 06m

$315

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Mon 7/8

1 stop7h 58m

Washington, D.C. Dulles Intl

Wed 7/17

1 stop8h 11m

$325

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Wed 8/14

1 stop7h 12m

Washington, D.C. Dulles Intl

Thu 8/15

1 stop8h 22m

$336

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Thu 9/12

Nonstop5h 13m

Washington, D.C. Dulles Intl

Thu 9/19

1 stop9h 11m

$342

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Tue 9/10

1 stop8h 03m

Washington, D.C. Dulles Intl

Tue 9/17

1 stop8h 24m

$416

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from San Francisco to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Dulles Intl. Price data was last updated on May 24, 2024.
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Dulles Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from San Francisco 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.

Temperature and rainfall in Dulles Intl by month

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

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated June 2, 2024.
Read through reviews of airlines operating flights from San Francisco to Washington, D.C., such as American Airlines, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,197 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,402 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,755 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,260 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Sun Country Air
7.2
Good
592 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 airport do you fly from for flights from San Francisco to Washington, D.C. Dulles Intl?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Washington, D.C. Dulles Intl. On average, San Francisco has 29 outbound flights to Washington, D.C. Dulles Intl per day from 8 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • Can I find flights from San Francisco to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on Alaska Airlines for just $295, but on average you can expect to pay $314.

  • Are there nonstop flights from San Francisco to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Francisco to Washington, D.C. Dulles Intl Airport under $300. A good price for a nonstop flight from San Francisco to Washington, D.C. Dulles Intl Airport is less than $341.

  • Are there last-minute flights available from San Francisco to Washington, D.C. Dulles Intl Airport for under $400?

    There are currently 20+ open flights from San Francisco to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $400.

  • What days are nonstop flights available from San Francisco to Washington, D.C. Dulles Intl Airport?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday.

  • How many flights depart from San Francisco to Washington, D.C. Dulles Intl Airport on average per day?

    Per day, 19 flights depart from San Francisco to Washington, D.C. Dulles Intl Airport on average.
    Morning (6am - Noon) - 47% of flight departures
    Evening (6pm - Midnight) - 53% of flight departures

  • How long is the flight from San Francisco to Washington, D.C. Dulles Intl Airport?

    Alaska Airlines, American Airlines, and Sun Country Air can get you from San Francisco to Washington, D.C. Dulles Intl Airport in just under 7h 33m. Your travel time can differ by up to 8h 18m. The distance from San Francisco to Washington, D.C. Dulles Intl Airport is about 2426 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Francisco to Washington, D.C. Dulles Intl Airport round-trip?

    Alaska Airlines, at $295, was found to be the cheapest airline from San Francisco to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Sun Country Air. You may be able to fly from San Francisco to Washington, D.C. Dulles Intl Airport for 38% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from San Francisco to Washington, D.C. Dulles Intl Airport are Alaska Airlines ($147), American Airlines ($153), and Sun Country Air ($155).

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

    No one likes to see their flight delayed. When booking a flight from San Francisco to Washington, D.C. Dulles Intl Airport consider choosing Qatar Airways (87%), Air China (86%) or Asiana Airlines (85%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from San Francisco to Washington, D.C. Dulles Intl Airport is $178. On average you can expect to pay $1,107. The most popular route, (San Francisco - Washington, D.C. Dulles Intl), can usually be booked for $307.

  • What does SFO to IAD mean?

    SFO and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to IAD refers to a flight route from San Francisco Airport to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from San Francisco to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from San Francisco 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 to Dulles Intl.

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

  • Can I find deals for flights from San Francisco to Dulles Intl that allow pets onboard?

    Many airlines flying from San Francisco to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Dulles Intl?

    Yes, you can often find last-minute deals on San Francisco to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Washington, D.C. Dulles Intl Airport flight deals updated?

    The San Francisco to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/2.

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Washington, D.C. Dulles Intl Airport (average of $278). Flying from San Francisco to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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.

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Alternative routes for San Francisco to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from San Francisco to Dulles Intl

Discover the top 7 airlines that operate flights from San Francisco to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$269FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Sun Country AirCheapest$151Average$337FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
Alaska AirlinesCheapest$179Average$436FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$187Average$397FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$204Average$432FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Spirit AirlinesCheapest$213Average$359FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$305Average$536FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from San Francisco to Dulles Intl by cabin class

Find flights from San Francisco to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Hourly flight availability from San Francisco to Dulles Intl

Find hourly flight availability from San Francisco 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 June 2, 2024.
1%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
8%of flight departuresAfternoonNoon to 6 pm
48%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Francisco to Dulles Intl

Explore weekly flight availability from San Francisco to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 2, 2024.
Sunday29daily flights
Monday36daily flights
Tuesday25daily flights
Wednesday26daily flights
Thursday29daily flights
Friday35daily flights
Saturday26daily flights

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dulles Intl from San Francisco.

Can Cheapflights find flights from San Francisco to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from San Francisco? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Francisco to Dulles Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from San Francisco today and book when prices fit your budget.

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