Reagan National to Cozumel International
1396 miles great-circle distance, typically flown in 3h 13m with 6 airlines operating direct service from Reagan National (DCA) to Cozumel International (CZM). Cheapest fares are usually in January (around $169 return), with peak prices in August (around $507). Departures on a Tuesday tend to undercut weekend prices on this corridor.
Flying from Reagan National
Ronald Reagan Washington National sits 4 miles from the Capitol — one of the most central airports in the United States, with strict perimeter rules limiting most non-stop flights to within 1,250 miles. Metro Yellow and Blue Lines run from the airport's own station directly to downtown DC in 8 minutes for around $2.50. American and Delta have the largest schedules; nearly all flights are domestic. The strict perimeter and slot controls keep DCA fares structurally higher than IAD or BWI.
Arriving in Cozumel
Cozumel International serves the Caribbean island just east of the Yucatán mainland. The airport is 3 km from the centre of San Miguel de Cozumel; taxis and resort shuttles handle the vast majority of arriving passengers. Cruise-ship traffic dominates the daytime demand on Cozumel itself; flight demand peaks around US winter (December–February). Diving demand stays steady year-round.
Who flies DCA to CZM?
| Airline | IATA | Flight time | Cabin |
| American Airlines | AA | 3h 13m | Economy |
| Delta Air Lines | DL | 3h 13m | Economy |
| United Airlines | UA | 3h 13m | Economy |
| Southwest Airlines | WN | 3h 13m | Economy |
| JetBlue Airways | B6 | 3h 13m | Economy |
| Alaska Airlines | AS | 3h 13m | Economy |
6 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Best time to fly DCA→CZM
Synthesised from 12-month price aggregates. Cheapest months in green, peak in red.
Estimated baseline. Prices update on a 30-day cadence as Travelpayouts data refreshes. Cheapest day-of-week typically Tuesday.
Washington to Cozumel FAQs
Direct flights from Reagan National (DCA) to Cozumel International (CZM) take approximately 3h 13m for the 1396-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
January is typically the cheapest month on this route, with one-way fares from $169. August is the peak — expect prices 2–3× higher. Book 4–8 weeks ahead for best fares; last-minute prices on this corridor rise sharply inside two weeks of departure.
6 carriers operate direct service from Reagan National (DCA) to Cozumel International (CZM): American Airlines, Delta Air Lines, United Airlines, Southwest Airlines, JetBlue Airways and 1 more. Frequencies vary by season and carrier — American Airlines typically operates the highest weekly count on this corridor.
No visa required for US passport holders for stays up to 180 days. FMM tourist card included with airfare and issued at arrival. Always check travel.state.gov for the latest entry requirements before booking.
Cozumel International (CZM) is the primary international airport for Cozumel. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.