FFL Helper

FFL Helper / San Francisco / Washington

SFO → WAS

San Francisco to Washington

Compare one-way fares for flights from San Francisco to Washington.

Lowest fare $127
Distance 2,435 mi
Flight time 28h 38m
Airports SFO–DCA
Search this route

Ad. Ticket links are affiliate ads. We may earn a commission if you book. Advertising disclosure

By month: August 2026 from $195 · September 2026 from $130 · October 2026 from $127

Price calendar

August 2026

From $195 · up to $223

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 $223 26 $195
27
28
29
30
31

September 2026

From $130 · up to $186

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2 $159 3 $173 4 $186 5 $171 6 $155 7 $143 8 $143 9 $143 10 $143 11 $130 12 $142 13 $142 14 $142 15 $142 16 $142 17 $142 18 $142 19 $142 20 $142 21 $142 22 $142 23 $154 24 $153 25 $153 26 $153 27 $153 28 $152
29
30

Upcoming dates

Washington WAS

$127

Oct 29, 9:18am · 28h 38m · 2 stops

SFO → DCA · Frontier Airlines

Tickets

Baltimore BWI

$130

Sep 11, 11:58pm · 16h 48m · 2 stops

SFO → BWI · Frontier Airlines

Tickets

Baltimore BWI

$135

Oct 07, 11:58pm · 8h · 1 stop

SFO → BWI · Frontier Airlines

Tickets

Baltimore BWI

$135

Oct 06, 10:05pm · 8h 20m · 1 stop

SFO → BWI · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from San Francisco to Washington. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book San Francisco to Washington.