$224 Cheap Delta flights Washington (IAD) to San Francisco (SFO)

View $224 flight on Tue, Jun 30, 2026Opens in a new window

$224 Cheap Delta flights Washington (IAD) to San Francisco (SFO)

Prices were available within the past 7 days and start at $224 for one-way flights and $434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jul 13 - Wed, Jul 29
IAD
Washington
SFO
San Francisco
$434 Roundtrip, found 8 hours ago
$434
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Jul 13 from Washington to San Francisco, returning Wed, Jul 29, priced at $434 found 8 hours ago
Delta
Mon, Jul 13 - Tue, Jul 28
IAD
Washington
SFO
San Francisco
$447 Roundtrip, found 8 hours ago
$447
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Jul 13 from Washington to San Francisco, returning Tue, Jul 28, priced at $447 found 8 hours ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $400
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $400

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
3862 km
Average flight time
3 hours 1 min

Explore a world of travel with Expedia