Cheapest return flights from Chicago to San Salvador in December from $216
AirHint found the following cheapest return flights from Chicago (ORD) to San Salvador (SAL)
in December 2025 (see full year ).
Return flights
03 Dec
- 10 Dec
Spirit Airlines
$ 216
03 Dec
- 07 Dec
Spirit Airlines
$ 216
04 Dec
- 11 Dec
Spirit Airlines
$ 255
04 Dec
- 09 Dec
Spirit Airlines
$ 255
02 Dec
- 15 Dec
Spirit Airlines
$ 265
02 Dec
- 07 Dec
Spirit Airlines
$ 266
02 Dec
- 09 Dec
Spirit Airlines
$ 268
07 Dec
- 09 Dec
Spirit Airlines
$ 268
02 Dec
- 23 Dec
Spirit Airlines
$ 270
02 Dec
- 06 Dec
Spirit Airlines
$ 292
25 Dec
- 03 Jan
Spirit Airlines
$ 802
20 Dec
- 01 Jan
Sun Country Airlines
$ 848
25 Dec
- 04 Jan
Spirit Airlines
$ 860
26 Dec
- 04 Jan
Spirit Airlines
$ 883
21 Dec
- 03 Jan
Frontier Airlines
$ 897
30 Dec
- 01 Jan
Spirit Airlines
$ 948
30 Dec
- 04 Jan
Spirit Airlines
$ 953
30 Dec
- 03 Jan
Spirit Airlines
$ 986
26 Dec
- 01 Jan
Spirit Airlines
$ 1151
26 Dec
- 03 Jan
Spirit Airlines
$ 1188
Also check the deals for one-way flights from Chicago to San Salvador in December .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
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