Question 1

Which airlines offer extra legroom and free seat selection on Washington, D.C. to San Francisco flights?

Accepted Answer

Among airlines operating Washington, D.C. to San Francisco flights:

• United Airlines: offers extra legroom; offers free seat selection
• Alaska Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Question 2

Which airlines are available on the route from Washington, D.C. to San Francisco?

Accepted Answer

2 airlines operate flights between Washington, D.C. and San Francisco. The airlines offering direct flights on this route include:

• United Airlines
• Alaska Airlines

Question 3

Which airports can I use when flying from Washington, D.C. to San Francisco?

Accepted Answer

Flights from Washington, D.C. to San Francisco may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at San Francisco (SFO).

Question 4

Which airlines include bags at no extra cost on Washington, D.C. to San Francisco flights?

Accepted Answer

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy class
• Alaska Airlines: a cabin bag and a checked bag in Economy class
• JetBlue: a cabin bag in Economy class class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Question 5

Which cabin classes can I book on flights from Washington, D.C. to San Francisco?

Accepted Answer

Only Economy class is available on flights from Washington, D.C. to San Francisco.

Question 6

How much can I save by having a stopover when flying from Washington, D.C. to San Francisco?

Accepted Answer

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £236 return via Seattle/Tacoma Intl (SEA), compared with £362 for direct.

Question 7

What is the standard checked bag allowance on flights from Washington, D.C. to San Francisco?

Accepted Answer

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £30–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Question 8

Which airports do connecting flights from Washington, D.C. to San Francisco pass through?

Accepted Answer

One-stop flights from Washington, D.C. to San Francisco most commonly connect through:

• Denver Intl (DEN) – 45% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 13% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) – 12% of one-stop connections
• Boston Logan Intl (BOS) – 10% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.

Question 9

Can I save money by using flexible dates for flights from Washington, D.C. to San Francisco?

Accepted Answer

Yes. Being flexible with your travel dates can save you up to 25% on the Washington, D.C. to San Francisco route. Wednesday is the cheapest departure day at £322 return on average, while Sunday is the most expensive at £425, a difference of £103. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Question 10

At what point is a flight considered delayed on the route from Washington, D.C. to San Francisco?

Accepted Answer

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Washington, D.C. to San Francisco route, 17% of flights were delayed in the past 3 months, with delays averaging 2 hours 53 minutes.

Question 11

How are flight departures from Washington, D.C. to San Francisco spread across the day?

Accepted Answer

Morning is the busiest departure period on Washington, D.C. to San Francisco flights, with 34% leaving in that window. Evening departures account for 33%, Afternoon flights for 25%, and Night flights for 8%.

Question 12

What popular places can I visit in San Francisco?

Accepted Answer

Some of the most popular sights in San Francisco are Union Square, Fisherman's Wharf, and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

Question 13

What are the earliest and latest flights from Washington, D.C. to San Francisco?

Accepted Answer

These are the earliest and latest flight times available from Washington, D.C. to San Francisco:

• Earliest: departs at 06:00 and lands at 12:03
• Latest: departs at 22:20 and lands at 04:23.

The flight takes about 6h 03m.

Question 14

How expensive are last-minute Washington, D.C. to San Francisco flights?

Accepted Answer

Last-minute fares on this route (booked within 2 weeks of departure) run 62% above the route average of £350. Book 4 weeks before departure for the lowest fares.

Question 15

How long is a flight from Washington, D.C. to San Francisco?

Accepted Answer

A direct flight from Washington, D.C. to San Francisco takes 6h 03m, covering 2,434 miles.

Question 16

Do I need a passport to fly from Washington, D.C. to San Francisco?

Accepted Answer

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Question 17

Have flight prices from Washington, D.C. to San Francisco changed much recently?

Accepted Answer

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £276 to £2,211. That means the highest observed fare was about 8x higher than the lowest one.

Question 18

How are flight prices from Washington, D.C. to San Francisco looking right now?

Accepted Answer

One-way fares from Washington, D.C. to San Francisco are currently lower than usual. Average one-way flight prices are about £128, which is 43% below the typical average for this route.

Question 19

How do delay rates compare for morning and evening flights from Washington, D.C. to San Francisco?

Accepted Answer

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Question 20

How much time can I save by choosing a different stopover airport from Washington, D.C. to San Francisco?

Accepted Answer

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time of 7h 49m, compared to 7h 54m via Chicago O'Hare Intl (ORD) and 7h 56m via Los Angeles (LAX).

Question 21

What is the time difference between Washington, D.C. and San Francisco?

Accepted Answer

San Francisco is 3 hours behind Washington, D.C. (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Question 22

Which car hire options are available at San Francisco Airport (SFO)?

Accepted Answer

San Francisco Airport (SFO) hosts 5 major car hire companies, with daily rates starting from around £11 for economy cars. Top options include:
• Thrifty
• Europcar
• Dollar
• Hertz
• Fox

Question 23

How much should I expect to pay for a Washington, D.C. to San Francisco flight?

Accepted Answer

Return flights from Washington, D.C. to San Francisco range from £271 to £462, with an average of £350 over the past 12 months. Anything below £271 counts as a good deal.

Question 24

Which airlines offer Wi-Fi on Washington, D.C. to San Francisco flights?

Accepted Answer

Two airlines offer in-flight Wi-Fi on Washington, D.C. to San Francisco flights:

• Alaska Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

Question 25

How much is a return flight from Washington, D.C. to San Francisco?

Accepted Answer

Return flights from Washington, D.C. to San Francisco start at £276. Prices are typical for this route right now, with typical return fares ranging from £271 to £462. The lowest price found in the past 5 days was £276 on United Airlines.

Question 26

What is the cheapest Washington, D.C. to San Francisco flight route?

Accepted Answer

There's little price difference between Washington, D.C. to San Francisco routes. They average around £343 return, based on KAYAK data over the past 12 months.

Question 27

What's the cheapest day of the week to fly from Washington, D.C. to San Francisco?

Accepted Answer

Wednesday is the cheapest day of the week to fly from Washington, D.C. to San Francisco and is 8% cheaper than the average day. Sunday is the most expensive day with flight prices 21% higher than average. Based on deals found by KAYAK users in the last 12 months.

Question 28

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

Accepted Answer

•February is the cheapest month to fly from Washington, D.C. to San Francisco at £266 return.
•June (£431) and July (£389) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 62% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Question 29

When are prices from Washington, D.C. to San Francisco the cheapest?

Accepted Answer

Flights from Washington, D.C. to San Francisco are cheapest 4 weeks before departure. Booking in this window typically costs about 45% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Question 30

What is the cheapest airline to fly from Washington, D.C. to San Francisco?

Accepted Answer

United Airlines (£276) and Southwest (£277) are the cheapest airlines to fly return from Washington, D.C. to San Francisco according to KAYAK data over the last 5 days.

Question 31

Which airline offers the most direct flights between Washington, D.C. and San Francisco?

Accepted Answer

United Airlines and Alaska Airlines offer the most frequent direct flights from Washington, D.C. to San Francisco at 74 and 7 flights per week, respectively. Based on KAYAK flight data over the last 3 months.

Question 32

How often are flights from Washington, D.C. to San Francisco delayed?

Accepted Answer

Over the last 12 months, Washington, D.C. to San Francisco flights were delayed in 17% of cases. Delayed flights averaged 173 minutes behind schedule.

Question 33

What is the most punctual time of day to fly from Washington, D.C. to San Francisco?

Accepted Answer

Morning flights have the fewest delays. Evening departures experience delays most often. Based on KAYAK data over the past 3 months.

Question 34

Which day of the week has the fewest delays on Washington, D.C. to San Francisco flights?

Accepted Answer

•Tuesday has the fewest flight delays on the Washington, D.C. to San Francisco route at only 11% of flights delayed.
•Thursday has the most delays at 22%. Based on KAYAK data over the past 3 months.

Question 35

Which airline is the most punctual on Washington, D.C. to San Francisco flights?

Accepted Answer

United Airlines is the most punctual airline on Washington, D.C. to San Francisco flights – KAYAK's system tracked that 84% of flights were on time in the past 3 months.

Question 36

What is the most popular stopover airport when flying from Washington, D.C. to San Francisco?

Accepted Answer

Denver Intl (DEN) is the most popular stopover for the Washington, D.C. to San Francisco route. 45% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via DEN.

Question 37

What is the cheapest stopover airport when flying from Washington, D.C. to San Francisco?

Accepted Answer

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average return price of £236. Based on KAYAK data over the past 3 months.

Question 38

Which route, including a stopover, takes the shortest amount of time to travel from Washington, D.C. to San Francisco?

Accepted Answer

Detroit Metropolitan Wayne County (DTW) offers the shortest 1-stop connection from Washington, D.C. to San Francisco at 7h 49m one-way, 1h 46m longer than the 6h 03m direct flight. Based on KAYAK data over the past 3 months.

Question 39

When flying from Washington, D.C. to San Francisco, which airport offers the shortest stopover?

Accepted Answer

Los Angeles (LAX) had the shortest average connection time for Washington, D.C. to San Francisco stopovers at 253 minutes over the past 3 months.

Question 40

How many direct flights run daily between Washington, D.C. and San Francisco?

Accepted Answer

There are 11 to 12 flights per day from Washington, D.C. to San Francisco, about 81 flights per week. Monday has the most departures, with 15% of weekly flights.

Question 41

What time of day do most flights depart from Washington, D.C. to San Francisco?

Accepted Answer

Most direct flights from Washington, D.C. to San Francisco depart in the morning, accounting for 34% of direct departures. Around 4 flights are scheduled in that window over the next three months.

Low season	February
High season	June
Cheapest flight	£116

WAS - SFO

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What's the cheapest day of the week to fly from Washington, D.C. to San Francisco?

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What is the cheapest airline to fly from Washington, D.C. to San Francisco?

Which airline offers the most direct flights between Washington, D.C. and San Francisco?

How often are flights from Washington, D.C. to San Francisco delayed?

What is the most punctual time of day to fly from Washington, D.C. to San Francisco?

Which day of the week has the fewest delays on Washington, D.C. to San Francisco flights?

Which airline is the most punctual on Washington, D.C. to San Francisco flights?

What is the most popular stopover airport when flying from Washington, D.C. to San Francisco?

What is the cheapest stopover airport when flying from Washington, D.C. to San Francisco?

Which route, including a stopover, takes the shortest amount of time to travel from Washington, D.C. to San Francisco?

When flying from Washington, D.C. to San Francisco, which airport offers the shortest stopover?

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