Cheap flights from SFO to IAD (San Francisco Intl. to Washington Dulles Intl.)

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Cheap Flights from SFO to IAD starting at $110 One Way, $185 Round Trip

Prices starting at $185 for return flights and $110 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 11 - Thu, May 14
SFO
San Francisco
IAD
Washington
$185 Roundtrip, found 11 hours ago
$185
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Mon, May 11 from San Francisco to Washington, returning Thu, May 14, priced at $185 found 11 hours ago
Tue, May 26 - Thu, May 28
SFO
San Francisco
IAD
Washington
$195 Roundtrip, found 6 days ago
$195
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, May 26 from San Francisco to Washington, returning Thu, May 28, priced at $195 found 6 days ago
Fri, May 8 - Sat, Jun 6
SFO
San Francisco
IAD
Washington
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, May 8 from San Francisco to Washington, returning Sat, Jun 6, priced at $200 found 5 days ago
Wed, May 27 - Wed, Jun 10
SFO
San Francisco
IAD
Washington
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 27 from San Francisco to Washington, returning Wed, Jun 10, priced at $215 found 1 day ago
Sat, Sep 5 - Sat, Sep 12
SFO
San Francisco
IAD
Washington
$359 Roundtrip, found 16 hours ago
$359
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Sep 5 from San Francisco to Washington, returning Sat, Sep 12, priced at $359 found 16 hours ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$127 nightly
The price is $146 total per night from Apr 26 to Apr 27
$146 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this golf hotel in Hunter Mill. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,689 reviews)
Nice room and friendly staff

Reviewed on Apr 22, 2026

Hyatt Regency Dulles International Airport
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
$161 nightly
The price is $184 total per night from May 24 to May 25
$184 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (1,000 reviews)
First time staying at this property and what truly made it a worthwhile experience was the front desk staff. Two ladies who immediately made me feel welcome and gave you that feeling that they truly wanted you to enjoy your experience and be comfortable. I travel the world with my work and unfortunately ...

Reviewed on Apr 19, 2026

Washington Dulles Airport Marriott
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
$114 nightly
The price is $131 total per night from May 2 to May 3
$131 total
May 2 - May 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Hunter Mill. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8.4/10 Very Good! (2,845 reviews)
Average room. Limited amenities

Reviewed on Apr 22, 2026

Hyatt Place Herndon Dulles Airport East
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$116 nightly
The price is $134 total per night from May 24 to May 25
$134 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,443 reviews)
Very large and clean room

Reviewed on Apr 22, 2026

Wingate by Wyndham Chantilly / Dulles Airport
The Watermark Hotel

The Watermark Hotel

4 out of 5
1825 Capital One Dr McLean VA
$175 nightly
The price is $201 total per night from May 10 to May 11
$201 total
May 10 - May 11
Total with taxes and fees
Stay at this hotel in McLean. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (2,902 reviews)
My family and I regularly visit this hotel and it never lets us down. Wonderful accommodations, great people, and lots to do.

Reviewed on Apr 22, 2026

The Watermark Hotel
Sheraton Pentagon City Hotel

Sheraton Pentagon City Hotel

3.5 out of 5
900 S Orme St Arlington VA
$118 nightly
The price is $135 total per night from Apr 25 to Apr 26
$135 total
Apr 25 - Apr 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the breakfast ...
8.4/10 Very Good! (3,141 reviews)
The rooms are a bit outdated, but I felt safe and the staff was wonderful. I needed the shuttle to Reagan airport in that came in super handy.

Reviewed on Apr 23, 2026

Sheraton Pentagon City Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$116 nightly
The price is $134 total per night from May 24 to May 25
$134 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,443 reviews)
Very large and clean room

Reviewed on Apr 22, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$105 nightly
The price is $121 total per night from May 17 to May 18
$121 total
May 17 - May 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,001 reviews)
Room was fairly clean. Beds were comfortable.But it looks like they are under new management so there’s a lot of renovations going on. My kids were really sad to not have a pool even though it’s listed on the amenities. It was the reason why we got this place to begin with. Breakfast was good, but ...

Reviewed on Apr 14, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,011 reviews)
Pool was unavailable the first day of our stay. Next day it was way too cold to swim. Only one elevator worked. We ended up having to take the stairs multiple times.

Reviewed on Apr 23, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
$96 nightly
The price is $110 total per night from May 10 to May 11
$110 total
May 10 - May 11
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,000 reviews)
Older hotel. First room didn’t have a working tv and they promptly moved us to a new room

Reviewed on Mar 20, 2026

Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
$88 nightly
The price is $101 total per night from Apr 25 to Apr 26
$101 total
Apr 25 - Apr 26
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Fair Oaks Mall and Chantilly Crossing Shopping Center ...
6.2/10 (476 reviews)
Excellent

Reviewed on Apr 6, 2026

Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$116 nightly
The price is $134 total per night from May 24 to May 25
$134 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,443 reviews)
Very large and clean room

Reviewed on Apr 22, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Washington

Hyatt Place Chantilly Dulles Airport-South

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
$114 nightly
The price is $131 total per night from May 3 to May 4
$131 total
May 3 - May 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,001 reviews)
Great location and friendly service.

Reviewed on Apr 20, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from May 10 to May 11
$122 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,011 reviews)
Pool was unavailable the first day of our stay. Next day it was way too cold to swim. Only one elevator worked. We ended up having to take the stairs multiple times.

Reviewed on Apr 23, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$105 nightly
The price is $121 total per night from May 17 to May 18
$121 total
May 17 - May 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,001 reviews)
Room was fairly clean. Beds were comfortable.But it looks like they are under new management so there’s a lot of renovations going on. My kids were really sad to not have a pool even though it’s listed on the amenities. It was the reason why we got this place to begin with. Breakfast was good, but ...

Reviewed on Apr 14, 2026

Comfort Suites Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SFO to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SFO Address & GPS
Address:
San Francisco CA, 94128
United States
IATA Code:
SFO
Longitude:
-122.389881
Latitude:
37.615215
Time Zone:
America/Los_Angeles
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from SFO to IAD?
We're pleased to inform you that United Airlines will fly you straight from San Francisco to Washington. Book your seat now and enjoy a trouble-free, nonstop flight.
What is the shortest flight from San Francisco Airport to Dulles Intl. Airport?
Relish in a glass of vino and get comfortable in your seat with a riveting book or movie. With the journey from SFO to IAD taking 4 hours and 58 minutes, there's plenty of time to enjoy the flying experience.
How many hours flight from San Francisco Intl. Airport (SFO) to IAD?
The flight from SFO to IAD will take about 5 hours and 6 minutes. A few good movies, some light reading and a nice snooze will help make time zoom by.
What airlines have the most flights from San Francisco Airport to IAD?
United Airlines is your ticket to an unforgettable vacation. This renowned carrier offers 176 flights per month between San Francisco and Washington.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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