United Flights from San Francisco (SFO) to Washington (IAD)
Change your flight without a fee on select flights
Money Saving Bundle when you purchase Hotel + Flight!
Get mobile alerts about flight delays, gate changes and more with the FREE Wotif app
United Flights from SFO to IAD
How much is a United flight from San Francisco (SFO) to Washington (IAD)?
One-way flights start as little as and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and United.
How many non-stop United flights from San Francisco (SFO) to Washington (IAD) are there per day?
United flies flights direct every day between San Francisco (SFO) and Washington (IAD).
How far is San Francisco (SFO) from Washington (IAD)?
It’s from San Francisco (SFO) to Washington (IAD).
What is the best airline to fly from San Francisco Intl.?
At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from San Francisco Intl. with: .
Can I change or cancel my United tickets from San Francisco to Washington on Wotif?
Change of plans? No worries! We’re right here to make things as easy as possible. Check out the United rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.
How do I find the best deal on United flights from San Francisco (SFO) to Washington (IAD)?
Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on United flights from San Francisco. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!
What’s a good way to get cheap United flight tickets from San Francisco to Washington?
We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!
What is the cheapest time of year to fly from San Francisco (SFO) to Washington (IAD)?
The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is . Check our deal cards for details.
How long does it take to fly from SFO to IAD?
It typically takes hours to fly directly from San Francisco (SFO) to Washington (IAD).
Epic Hotel in Washington
Hyatt Place Herndon Dulles Airport East
Reviewed on 13 Aug. 2025
Hyatt Regency Dulles
Reviewed on 14 Aug. 2025
The Westin Washington Dulles Airport
Reviewed on 12 Aug. 2025
Discover top hotels, vacation package, cheap car rental deals and more with Wotif!
Domestic to International Routes
- Auckland to Paris (AKL - CDG)
- Wellington to Amsterdam (WLG - AMS)
- Auckland to London (AKL - LHR)
- Auckland to Naples (AKL - NAP)
- Auckland to Paris (AKL - CDG)
- Auckland to Rome (AKL - FCO)
- Christchurch to Barcelona (CHC - BCN)
- Auckland to London (AKL - LHR)
- Auckland to New York (AKL - JFK)
- Minneapolis to Santa Fe (MSP - SAF)
Domestic Routes
- Salt Lake City to Santa Barbara (SLC - SBA)
- Sydney to London (SYD - LHR)
- Salt Lake City to Santa Barbara (SLC - SBA)
- Atlanta to Santa Fe (ATL - SAF)
- Auckland to Rome (AKL - FCO)
- Auckland to Naples (AKL - NAP)
- Minneapolis to Santa Fe (MSP - SAF)
- Auckland to Paris (AKL - CDG)
- Christchurch to London (CHC - LHR)
- Atlanta to Santa Fe (ATL - SAF)
Destinations For You
- United Fort Lauderdale (FLL) to Mount Sidney (SHD) flights
- Delta New York (LGA) to Norfolk (ORF) flights
- Hawaiian Airlines Boston (BOS) to Los Angeles (LAX) flights
- American Airlines Auckland (AKL) to Los Angeles (LAX) flights
- Delta Atlanta (ATL) to Mount Sidney (SHD) flights
- Alaska Airlines San Diego (SAN) to Hilo (ITO) flights
- JetBlue Airways Sacramento (SMF) to Boston (BOS) flights
- Delta Cleveland (CLE) to Los Angeles (LAX) flights
- Delta Minneapolis - St. Paul (MSP) to Sacramento (SMF) flights
- United Tampa (TPA) to Mount Sidney (SHD) flights
- JetBlue Airways Washington (DCA) to Los Angeles (LGB) flights
- JetBlue Airways Los Angeles (LAX) to Washington (DCA) flights
- Lufthansa Los Angeles (LAX) to London (LHR) flights
- American Airlines Sydney (SYD) to Los Angeles (LAX) flights
- JetBlue Airways New York (JFK) to Sacramento (SMF) flights
- Qantas Airways Brisbane (BNE) to Los Angeles (LAX) flights
- Alaska Airlines Los Angeles (LAX) to Pittsburgh (PIT) flights
- Delta Los Angeles (LAX) to Windsor (STS) flights
- Qantas Airways Auckland (AKL) to Los Angeles (LAX) flights
- Delta San Diego (SAN) to New York (JFK) flights
- Delta Sydney (SYD) to Los Angeles (LAX) flights
- United Missoula (MSO) to Santa Ana (SNA) flights
- Alaska Airlines Redmond (RDM) to Palm Springs (PSP) flights
- Alaska Airlines Newark (EWR) to Los Angeles (LAX) flights
- Delta Salt Lake City (SLC) to Goleta (SBA) flights
- Qantas Airways Sydney (SYD) to Los Angeles (LAX) flights
- Emirates New York (JFK) to Los Angeles (LAX) flights
- Delta Atlanta (ATL) to Santa Ana (SNA) flights
- Delta Los Angeles (LAX) to Chantilly (IAD) flights
- Emirates Los Angeles (LAX) to New York (JFK) flights
^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.