Route guide · 922 miles
Cheap Flights from Miami to Washington
MIA → DCA · Nonstop 2h 22m · Live round-trip fares
The run from Miami (MIA) to Washington (DCA) is 922 miles of sky, and ticket prices on it are anything but steady. One week can cost double the next. Booking about 3–6 weeks in advance — and watching fares with a free Airfare Deal alert — is how regulars on this route keep costs down.
Live fares for MIA → DCA are updating. Use the search below for real-time prices.
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See live fares
Updated daily
Flight time
2h 22m
Nonstop, typical
Distance
922 mi
MIA → DCA
Cheapest month
October 2026
Fares from $105
Nonstop airlines
1
American Airlines
Nonstop flights from Miami to Washington
Nonstop flights from Miami to Washington are flown by American Airlines. The 922-mile trip takes about 2h 22m gate to gate, and nonstops are usually cheapest when booked 3–6 weeks ahead.
Booking insights: Miami → Washington
- Distance: 922 miles · nonstop flight time: 2h 22m.
- Cheapest upcoming week in the live data starts around Oct 29, with fares from $105.
- Of the months we're tracking right now, October 2026 has the lowest fares, starting at $105.
- Fares tend to bottom out when you book about 3–6 weeks ahead — earlier than that rarely helps, later usually hurts.
- If your dates flex by a day or two, shifting to a midweek departure is the easiest saving there is.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
Price trend
Cheapest departure weeks ahead
Departing around Oct 29 is currently the cheapest window — about $63 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Miami → Washington
October 2026
Every date's recent round-trip fare, at a glance.
Fares from
$105
Cheapest: Sat, Oct 31 — $105 · Priciest: Oct 19 — $255
Get this fare →Recent fares found for specific dates in October 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Flying from Miami to Washington: what you need to know
The flight
The nonstop from MIA to DCA runs about 2h 22m over 922 miles. It's a comfortable mid-range flight: long enough that seat choice matters a little, short enough that paying up for extras rarely does.
Airlines on this route
American Airlines flies this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Miami (MIA)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Miami airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Washington (DCA)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Washington airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Washington to Miami fares — prices on the return direction often move on a different rhythm.
When to book
Of the months we're currently tracking, October 2026 is coming in cheapest for this route, with fares from $105. As a rule, booking 3–6 weeks ahead lands you in the sweet spot — leave it to the final two weeks and prices usually climb. If you see a fare that works, don't wait around: set a fare alert on this page and we'll watch the price for you.
Good to know before you go
- Nonstop time on this route is about 2h 22m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
- Tuesday and Wednesday departures are typically the cheapest days on domestic routes.
- Screenshot your fare before you enquire — prices move, and a saved fare helps our team match or beat it.
- October 2026 is currently the cheapest tracked month on this route — check those dates first if you're flexible.
- Morning flights are delayed less often than evening ones — earlier departures have the best on-time record.
Miami to Washington flight FAQs
How long is the flight from MIA to DCA?
A nonstop from MIA to DCA clocks in at around 2h 22m for the 922-mile trip. If you're connecting, budget an extra 2–4 hours depending on where you stop.
Are there nonstop flights from Miami to Washington?
American Airlines typically operate nonstop flights from MIA to DCA. Nonstops are usually cheapest when booked 3–6 weeks ahead of departure.
What is the cheapest month to fly from Miami to Washington?
Right now, October 2026 is shaping up cheapest for Miami to Washington — we've seen fares from $105 in that month. Prices move fast, so lock in when you see a number you like.
How much are last minute flights from MIA to DCA?
Walking up to this route at the last minute is the expensive way to do it — prices inside 7 days of departure climb fast. The 3–6 weeks booking window is where the value sits.
What is a good round-trip deal from Miami to Washington?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Miami to Washington?
You'll mainly see American Airlines on Miami to Washington. Checking each against the live fares below is the surest way to find the lowest price for your dates.
How early should I get to Miami airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
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