Cheapest return flights from Houston to San Salvador in March from $172
AirHint found the following cheapest return flights from Houston (IAH) to San Salvador (SAL)
in March 2026 (see full year ).
Return flights
31 Mar
- 08 Apr
Avianca
$ 172
direct
21 Mar
- 23 Mar
Volaris El Salvador
$ 195
19 Mar
- 23 Mar
Volaris El Salvador
$ 195
29 Mar
- 03 Apr
Avianca
$ 205
direct
31 Mar
- 24 Apr
Avianca
$ 205
direct
11 Mar
- 17 Mar
Spirit Airlines
$ 213
02 Mar
- 10 Mar
Spirit Airlines
$ 215
04 Mar
- 10 Mar
Spirit Airlines
$ 215
31 Mar
- 04 Apr
Avianca
$ 215
direct
21 Mar
- 24 Mar
Volaris El Salvador
$ 216
direct
18 Mar
- 20 Apr
Avianca
$ 220
direct
20 Mar
- 23 Mar
Spirit Airlines
$ 223
21 Mar
- 29 Apr
Spirit Airlines
$ 223
02 Mar
- 17 Mar
Spirit Airlines
$ 225
04 Mar
- 17 Mar
Spirit Airlines
$ 225
21 Mar
- 29 Apr
Volaris El Salvador
$ 225
direct
21 Mar
- 29 Mar
Volaris El Salvador
$ 233
17 Mar
- 19 Apr
Volaris El Salvador
$ 233
17 Mar
- 19 Apr
Volaris El Salvador
$ 236
direct
28 Mar
- 04 Apr
Volaris El Salvador
$ 240
direct
Also check the deals for one-way flights from Houston to San Salvador in March .
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