Cheapest return flights from Washington to Cancun in January from $276
AirHint found the following cheapest return flights from Washington (IAD) to Cancun (CUN)
in January 2026 (see full year ).
Return flights
27 Jan
- 05 Feb
American Airlines
$ 276
31 Jan
- 05 Feb
American Airlines
$ 301
26 Jan
- 02 Feb
American Airlines
$ 305
18 Jan
- 23 Jan
American Airlines
$ 326
31 Jan
- 06 Feb
Frontier Airlines
$ 347
17 Jan
- 28 Feb
Air Canada
$ 352
27 Jan
- 31 Jan
Air Canada
$ 356
31 Jan
- 05 Feb
United
$ 359
direct
24 Jan
- 27 Jan
Frontier Airlines
$ 361
22 Jan
- 24 Jan
Air Canada
$ 361
31 Jan
- 02 Feb
Frontier Airlines
$ 361
18 Jan
- 24 Jan
United
$ 366
direct
17 Jan
- 31 Jan
Air Canada
$ 367
28 Jan
- 05 Feb
Air Canada
$ 367
29 Jan
- 02 Feb
Frontier Airlines
$ 374
16 Jan
- 21 Jan
Air Canada
$ 375
30 Jan
- 03 Feb
Frontier Airlines
$ 377
14 Jan
- 17 Jan
Air Canada
$ 378
12 Jan
- 14 Jan
Air Canada
$ 378
16 Jan
- 23 Jan
Air Canada
$ 378
Also check the deals for one-way flights from Washington to Cancun in January .
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