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Cheap flights from San Francisco (SFO) to Dulles Intl (IAD) from $162

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 7/2. 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
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
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 Wednesday

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 May 10, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$235

One-way from

$193
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 12% 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 17% 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 39% 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 $571 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 $458 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 15% on your journey compared to booking in June

When is the cheapest time to fly from San Francisco to Washington, D.C. Dulles Intl Airport (SFO - 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 14% versus a flight at noon.

Cheap Sun Country Air flights from San Francisco to Dulles Intl

Explore cheap flight options specifically provided by Sun Country Air 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 2,717,708 searches. Data last updated May 10, 2024.
Find some of the cheapest Sun Country Air 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.
Mon 6/35:30 pmSFO - IAD
1 stop14h 38mSun Country Air
Wed 6/1211:16 amIAD - SFO
1 stop8h 35mSun Country Air
Deal found 5/9$290
Thu 7/44:20 pmSFO - IAD
1 stop17h 37mSun Country Air
Fri 7/128:00 pmIAD - SFO
1 stop18h 41mSun Country Air
Deal found 5/9$295
Wed 5/291:10 pmSFO - IAD
1 stop18h 22mSun Country Air
Tue 6/412:05 pmIAD - SFO
1 stop27h 36mSun Country Air
Deal found 5/9$300
Thu 7/44:20 pmSFO - IAD
1 stop17h 37mSun Country Air
Mon 7/812:33 pmIAD - SFO
1 stop26h 05mSun Country Air
Deal found 5/10$305
Tue 6/42:06 pmSFO - IAD
1 stop17h 15mSun Country Air
Mon 6/1010:50 amIAD - SFO
1 stop15h 02mSun Country Air
Deal found 5/9$309
Wed 5/291:10 pmSFO - IAD
1 stop18h 22mSun Country Air
Tue 6/412:05 pmIAD - SFO
1 stop27h 36mSun Country Air
Deal found 5/9$310
Thu 7/45:55 pmSFO - IAD
1 stop16h 02mSun Country Air
Fri 7/128:00 pmIAD - SFO
1 stop18h 41mSun Country Air
Deal found 5/9$313
Sun 6/26:00 pmSFO - IAD
1 stop19h 31mSun Country Air
Wed 6/511:20 amIAD - SFO
1 stop8h 38mSun Country Air
Deal found 5/9$315
Wed 6/125:45 pmSFO - IAD
1 stop15h 01mSun Country Air
Tue 6/1811:50 amIAD - SFO
1 stop8h 01mSun Country Air
Deal found 5/8$319

  • Sun Country Air 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 Sun Country Air typically cost $436.21 RT, a price that is 67% more expensive than the average San Francisco to Washington, D.C. Dulles Intl Airport flight. The cheapest flight found was $179 RT. 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, Sun Country Air flights are 11% more popular than any other airline flying that same route.

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 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the cheapest available American Airlines flights departing from San Francisco and landing in Washington, D.C.. Make sure to examine the flight information before completing your reservation.
Wed 8/75:08 amSFO - IAD
1 stop11h 35mAmerican Airlines
Wed 8/215:03 amIAD - SFO
1 stop20h 36mAmerican Airlines
Deal found 5/9$314
Thu 7/2512:24 pmSFO - IAD
1 stop8h 00mAmerican Airlines
Fri 8/238:13 pmIAD - SFO
1 stop19h 00mAmerican Airlines
Deal found 5/9$404
Tue 6/255:20 amSFO - IAD
1 stop8h 53mAmerican Airlines
Wed 6/265:00 amIAD - SFO
1 stop10h 06mAmerican Airlines
Deal found 5/9$405
Tue 6/255:20 amSFO - IAD
1 stop8h 53mAmerican Airlines
Fri 6/285:00 amIAD - SFO
1 stop10h 06mAmerican Airlines
Deal found 5/8$434
Sat 7/209:58 pmSFO - IAD
1 stop7h 56mAmerican Airlines
Sat 8/36:00 amIAD - SFO
1 stop12h 01mAmerican Airlines
Deal found 5/9$444
Fri 8/212:24 pmSFO - IAD
1 stop8h 00mAmerican Airlines
Fri 8/95:29 pmIAD - SFO
1 stop8h 32mAmerican Airlines
Deal found 5/9$457
Sat 6/229:59 pmSFO - IAD
1 stop7h 59mAmerican Airlines
Sat 7/135:31 pmIAD - SFO
1 stop8h 26mAmerican Airlines
Deal found 5/9$463
Sat 5/1811:52 pmSFO - IAD
1 stop8h 23mAmerican Airlines
Sat 5/253:27 pmIAD - SFO
1 stop9h 33mAmerican Airlines
Deal found 5/10$768
Sat 5/187:00 amSFO - IAD
Nonstop5h 15mAmerican Airlines
Wed 5/293:27 pmIAD - SFO
1 stop8h 46mAmerican Airlines
Deal found 5/9$832

  • 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 $536.20 RT. This price is typically 59% 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 $300. 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 3% more popular than any other airline flying that same route.

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

Find cheap flight options from San Francisco to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Washington, D.C. in May and June 2024. Check back in a little while for more flight options.
Mon 6/35:30 pmSFO - IAD
1 stop14h 38mSun Country Air
Wed 6/1211:16 amIAD - SFO
1 stop8h 35mSun Country Air
Deal found 5/9$290
Wed 5/291:10 pmSFO - IAD
1 stop18h 22mSun Country Air
Wed 6/511:20 amIAD - SFO
1 stop23h 47mSun Country Air
Deal found 5/10$300
Tue 6/185:46 pmSFO - IAD
1 stop13h 40mSun Country Air
Tue 7/25:50 pmIAD - SFO
1 stop17h 24mSun Country Air
Deal found 5/9$305
Tue 6/42:06 pmSFO - IAD
1 stop17h 15mSun Country Air
Mon 6/1010:50 amIAD - SFO
1 stop15h 02mSun Country Air
Deal found 5/9$309
Wed 5/291:10 pmSFO - IAD
1 stop18h 22mSun Country Air
Tue 6/412:05 pmIAD - SFO
1 stop27h 36mSun Country Air
Deal found 5/9$310
Sun 6/26:00 pmSFO - IAD
1 stop19h 31mSun Country Air
Wed 6/511:20 amIAD - SFO
1 stop8h 38mSun Country Air
Deal found 5/9$315
Wed 6/125:45 pmSFO - IAD
1 stop15h 01mSun Country Air
Tue 6/1811:50 amIAD - SFO
1 stop8h 01mSun Country Air
Deal found 5/8$319
Wed 5/291:10 pmSFO - IAD
1 stop18h 22mSun Country Air
Mon 6/1010:50 amIAD - SFO
1 stop15h 02mSun Country Air
Deal found 5/9$320
Mon 6/1711:59 pmSFO - IAD
1 stop7h 58mSun Country Air
Tue 7/3011:32 amIAD - SFO
1 stop8h 13mSun Country Air
Deal found 5/9$325

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 2,717,708 searches. Data last updated May 10, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Washington, D.C. in May and June 2024. Check back in a little while for more flight options.
Mon 6/35:30 pmSFO - IAD
1 stop14h 38mSun Country Air
Wed 6/1211:16 amIAD - SFO
1 stop8h 35mSun Country Air
Deal found 5/9$290
Thu 7/44:20 pmSFO - IAD
1 stop17h 37mSun Country Air
Fri 7/128:00 pmIAD - SFO
1 stop18h 41mSun Country Air
Deal found 5/9$295
Wed 5/291:10 pmSFO - IAD
1 stop18h 22mSun Country Air
Wed 6/511:20 amIAD - SFO
1 stop23h 47mSun Country Air
Deal found 5/10$300
Tue 6/185:46 pmSFO - IAD
1 stop13h 40mSun Country Air
Tue 7/25:50 pmIAD - SFO
1 stop17h 24mSun Country Air
Deal found 5/9$305
Tue 6/42:06 pmSFO - IAD
1 stop17h 15mSun Country Air
Mon 6/1010:50 amIAD - SFO
1 stop15h 02mSun Country Air
Deal found 5/9$309
Wed 5/291:10 pmSFO - IAD
1 stop18h 22mSun Country Air
Tue 6/412:05 pmIAD - SFO
1 stop27h 36mSun Country Air
Deal found 5/9$310
Thu 7/45:55 pmSFO - IAD
1 stop16h 02mSun Country Air
Fri 7/128:00 pmIAD - SFO
1 stop18h 41mSun Country Air
Deal found 5/9$313
Wed 8/75:08 amSFO - IAD
1 stop11h 35mAmerican Airlines
Wed 8/215:03 amIAD - SFO
1 stop20h 36mAmerican Airlines
Deal found 5/9$314
Sun 6/26:00 pmSFO - IAD
1 stop19h 31mSun Country Air
Wed 6/511:20 amIAD - SFO
1 stop8h 38mSun Country Air
Deal found 5/9$315

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 2,717,708 searches. Data last updated May 10, 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.
Tue 7/99:15 pmSFO - IAD
Nonstop5h 12mUndisclosed Carrier
Thu 7/117:41 pmIAD - SFO
Nonstop5h 47mUndisclosed Carrier
Deal found 5/9$442
Fri 5/317:00 amSFO - IAD
Nonstop5h 15mAlaska Airlines
Tue 6/47:00 amIAD - SFO
Nonstop5h 40mAlaska Airlines
Deal found 5/10$447
Thu 6/67:00 amSFO - IAD
Nonstop5h 15mAlaska Airlines
Sat 6/87:00 amIAD - SFO
Nonstop5h 40mAlaska Airlines
Deal found 5/9$471
Sun 6/210:40 pmSFO - IAD
Nonstop5h 19mUnited Airlines
Sat 6/88:25 amIAD - SFO
Nonstop5h 36mUnited Airlines
Deal found 5/9$476
Tue 6/114:35 pmSFO - IAD
Nonstop5h 19mUnited Airlines
Sun 6/1610:05 pmIAD - SFO
Nonstop5h 48mUnited Airlines
Deal found 5/9$477
Sat 6/18:15 amSFO - IAD
Nonstop5h 05mUnited Airlines
Wed 7/32:36 pmIAD - SFO
Nonstop5h 47mUnited Airlines
Deal found 5/9$479
Tue 6/117:00 amSFO - IAD
Nonstop5h 15mAlaska Airlines
Tue 6/116:54 pmIAD - SFO
Nonstop5h 52mAlaska Airlines
Deal found 5/9$481
Wed 6/129:30 pmSFO - IAD
Nonstop5h 10mAlaska Airlines
Fri 6/147:41 pmIAD - SFO
Nonstop5h 47mAlaska Airlines
Deal found 5/9$487
Sat 6/159:04 pmSFO - IAD
Nonstop5h 19mUnited Airlines
Tue 6/252:23 pmIAD - SFO
Nonstop5h 48mUnited Airlines
Deal found 5/9$490

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 2,717,708 searches. Data last updated May 10, 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.
Wed 5/155:40 pmSFO - IAD
1 stop14h 07mSun Country Air
Mon 6/35:25 pmIAD - SFO
1 stop22h 44mSun Country Air
Deal found 5/8$340
Mon 5/206:00 amSFO - IAD
1 stop8h 05mAlaska Airlines
Tue 6/47:00 amIAD - SFO
1 stop12h 58mAlaska Airlines
Deal found 5/8$436
Wed 5/156:00 amSFO - IAD
1 stop7h 59mAlaska Airlines
Mon 6/37:00 amIAD - SFO
Nonstop5h 40mAlaska Airlines
Deal found 5/8$447
Sun 5/196:00 amSFO - IAD
1 stop8h 05mAlaska Airlines
Fri 5/317:00 amIAD - SFO
1 stop27h 29mAlaska Airlines
Deal found 5/8$469
Wed 5/155:40 pmSFO - IAD
1 stop14h 07mSun Country Air
Sun 5/192:05 pmIAD - SFO
1 stop29h 41mSun Country Air
Deal found 5/9$475
Wed 5/155:40 pmSFO - IAD
1 stop14h 07mSun Country Air
Wed 5/226:15 pmIAD - SFO
1 stop25h 36mSun Country Air
Deal found 5/9$490
Mon 5/209:45 pmSFO - IAD
1 stop16h 20mAlaska Airlines
Mon 6/107:00 amIAD - SFO
Nonstop5h 40mAlaska Airlines
Deal found 5/9$494
Mon 5/209:45 pmSFO - IAD
1 stop16h 20mAlaska Airlines
Mon 6/107:00 amIAD - SFO
1 stop27h 29mAlaska Airlines
Deal found 5/9$497
Sun 5/196:00 amSFO - IAD
1 stop20h 40mAlaska Airlines
Sun 5/267:00 amIAD - SFO
1 stop10h 28mAlaska Airlines
Deal found 5/9$512

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 2,717,708 searches. Data last updated May 10, 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 7/25:59 pmSFO - IAD
1 stop13h 27mSun Country Air
Deal found 5/9$162
Sun 6/26:00 pmSFO - IAD
1 stop19h 31mSun Country Air
Deal found 5/10$163
Mon 7/2211:59 pmSFO - IAD
1 stop7h 38mSun Country Air
Deal found 5/10$165
Wed 7/1011:59 pmSFO - IAD
1 stop8h 18mSun Country Air
Deal found 5/10$168
Thu 6/1311:59 pmSFO - IAD
1 stop9h 58mSun Country Air
Deal found 5/9$169
Tue 6/42:06 pmSFO - IAD
1 stop17h 15mSun Country Air
Deal found 5/9$173
Wed 6/56:01 pmSFO - IAD
1 stop14h 12mSun Country Air
Deal found 5/8$174
Wed 6/56:01 pmSFO - IAD
1 stop14h 12mSun Country Air
Deal found 5/9$177
Tue 7/95:45 pmSFO - IAD
1 stop13h 45mSun Country Air
Deal found 5/10$178

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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$290 - $456

Route

Depart

Return

Price

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Mon 6/3

1 stop14h 38m

Washington, D.C. Dulles Intl

Wed 6/12

1 stop8h 35m

$290

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Thu 7/4

1 stop17h 37m

Washington, D.C. Dulles Intl

Fri 7/12

1 stop18h 41m

$295

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Wed 5/29

1 stop18h 22m

Washington, D.C. Dulles Intl

Tue 6/4

1 stop27h 36m

$300

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Wed 8/7

1 stop11h 35m

Washington, D.C. Dulles Intl

Wed 8/21

1 stop20h 36m

$314

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Thu 5/30

1 stop20h 40m

Washington, D.C. Dulles Intl

Tue 6/4

1 stop12h 58m

$339

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Fri 5/31

1 stop28h 55m

Washington, D.C. Dulles Intl

Tue 6/4

1 stop12h 58m

$344

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Mon 6/3

1 stop14h 38m

Washington, D.C. Dulles Intl

Thu 6/6

2 stops18h 43m

$386

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Tue 7/9

1 stop7h 08m

Washington, D.C. Dulles Intl

Tue 7/30

1 stop9h 23m

$408

San FranciscoWashington, D.C. Dulles Intl

SFO - IAD

SFOIAD

San Francisco

Wed 6/19

1 stop7h 21m

Washington, D.C. Dulles Intl

Fri 6/21

Nonstop5h 48m

$456

Flights are sorted by cheapest first

Deals found on 5/9

When is the best time to 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 3, 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

When is the cheapest time 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 5, 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

Average price of flights to Dulles Intl by month

Plan your trip from San Francisco to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Dulles Intl is currently $170 while a round-trip flight costs $348. Price data was last updated on May 5, 2024.

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 $279). Flying from San Francisco to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). 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.

January

$308

February

$303

March

$358

April

$337

May

$339

June

$395

July

$376

August

$297

September

$279

October

$303

November

$328

December

$292

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 May 10, 2024.
Read through reviews of airlines operating flights from San Francisco to Washington, D.C., such as Sun Country Air, American Airlines and Alaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Food

7.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
6,069 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Food

7.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.1
Very good
9,140 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Food

7.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.1
Very good
10,768 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Food

7.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
11,016 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Food

7.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.3
Good
14,641 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Comfort

8.1

Food

7.3

Crew

8.7

Overall

8.2

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 6 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 Sun Country Air for just $290, but on average you can expect to pay $318.

  • Are there nonstop flights from San Francisco to Washington, D.C. Dulles Intl Airport for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Francisco to Washington, D.C. Dulles Intl Airport under $500. A good price for a nonstop flight from San Francisco to Washington, D.C. Dulles Intl Airport is less than $502.

  • 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, Wednesday, Friday, Saturday.

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

    Per day, 20 flights depart from San Francisco to Washington, D.C. Dulles Intl Airport on average.
    Morning (6am - Noon) - 20% of flight departures
    Afternoon (Noon - 6pm) - 15% of flight departures
    Evening (6pm - Midnight) - 65% of flight departures

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

    Sun Country Air, American Airlines, and Alaska Airlines can get you from San Francisco to Washington, D.C. Dulles Intl Airport in just under 11h 35m. Your travel time can differ by up to 9h 05m. 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?

    Sun Country Air, at $290, 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 Alaska Airlines. You may be able to fly from San Francisco to Washington, D.C. Dulles Intl Airport for 39% 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 Sun Country Air ($162), Alaska Airlines ($191), and American Airlines ($193).

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

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

  • 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 Austrian Airlines (90%), Brussels Airlines (87%) or Lufthansa (87%) 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 $194. On average you can expect to pay $1,165. The most popular route, (San Francisco - Washington, D.C. Dulles Intl), can usually be booked for $290.

  • 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 5/10.

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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 6 airlines flying from San Francisco to Dulles Intl

Discover the top 6 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$89Average$239FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$94Average$277FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$179Average$436FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$180Average$391FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$204Average$433FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$300Average$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.
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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 May 10, 2024.
1%of flight departuresEarly morningMidnight to 6 am
60%of flight departuresMorning6 am to noon
11%of flight departuresAfternoonNoon to 6 pm
28%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 May 10, 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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