Avianca's Classic fare includes a free checked bag and seat selection.
Avianca's LifeMiles program offers attractive redemption rates for frequent flyers.

| Low season | September |
|---|---|
| High season | December |
| Cheapest flight | £96 |
Direct departures
Houston George Bush Intcntl to San Salvador El Salvador Intl
Monday
Avianca, United Airlines, Frontier, +1 more
Avianca, United Airlines, +2 more
1
Tuesday
Avianca, United Airlines, Volaris El Salvador, +1 more
Avianca, United Airlines, +2 more
1
Wednesday
Avianca, United Airlines, Frontier, +1 more
Avianca, United Airlines, +2 more
1
Thursday
Avianca, United Airlines, Volaris El Salvador, +1 more
Avianca, United Airlines, +2 more
1
Friday
Avianca, United Airlines, Frontier, +1 more
Avianca, United Airlines, +2 more
1
Saturday
Avianca, United Airlines, Volaris El Salvador, +1 more
Avianca, United Airlines, +2 more
1
Sunday
Avianca, United Airlines, Spirit Airlines
Avianca, United Airlines, +1 more
Direct returns
San Salvador El Salvador Intl to Houston George Bush Intcntl
Monday
Avianca, United Airlines, Frontier, +1 more
Avianca, United Airlines, +2 more
1
Tuesday
Avianca, United Airlines, Volaris El Salvador, +1 more
Avianca, United Airlines, +2 more
1
Wednesday
Avianca, United Airlines, Frontier, +1 more
Avianca, United Airlines, +2 more
1
Thursday
Avianca, United Airlines, Volaris El Salvador, +1 more
Avianca, United Airlines, +2 more
1
Friday
Avianca, United Airlines, Frontier, +1 more
Avianca, United Airlines, +2 more
1
Saturday
Avianca, United Airlines, Volaris El Salvador, +1 more
Avianca, United Airlines, +2 more
1
Sunday
Avianca, United Airlines, Spirit Airlines
Avianca, United Airlines, +1 more
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