Cheapest return flights from Washington to San Salvador in March from $167
AirHint found the following cheapest return flights from Washington (IAD) to San Salvador (SAL)
in March 2026 (see full year ).
Return flights
02 Mar
- 09 Mar
Volaris El Salvador
$ 167
direct
05 Mar
- 11 Mar
Volaris El Salvador
$ 172
direct
05 Mar
- 09 Mar
Volaris El Salvador
$ 173
direct
15 Mar
- 19 Mar
Volaris El Salvador
$ 173
direct
11 Mar
- 20 Mar
Volaris El Salvador
$ 174
direct
04 Mar
- 08 Mar
Volaris El Salvador
$ 174
direct
12 Mar
- 23 Mar
Volaris El Salvador
$ 175
direct
05 Mar
- 08 Mar
Volaris El Salvador
$ 178
direct
02 Mar
- 23 Mar
Volaris El Salvador
$ 181
direct
19 Mar
- 23 Mar
Volaris El Salvador
$ 181
direct
31 Mar
- 07 Apr
Volaris El Salvador
$ 215
direct
26 Mar
- 11 Apr
Volaris El Salvador
$ 309
direct
30 Mar
- 06 Apr
Avianca
$ 346
direct
27 Mar
- 16 Apr
Avianca
$ 349
20 Mar
- 07 Apr
Volaris El Salvador
$ 350
direct
27 Mar
- 02 Apr
Avianca
$ 361
27 Mar
- 17 Apr
Avianca
$ 361
25 Mar
- 06 Apr
Copa
$ 364
26 Mar
- 06 Apr
Copa
$ 364
25 Mar
- 06 Apr
Avianca
$ 368
direct
Also check the deals for one-way flights from Washington to San Salvador in March .
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