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Not ready to book? to track prices.Find the cheapest flights from Miami to Washington, D.C.
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Southwest flights from Miami to Washington, D.C.
Our best Southwest deals on Miami to Washington, D.C. flight tickets
Delta flights from Miami to Washington, D.C.
Our best Delta deals on Miami to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Miami to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Miami and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The cheapest month to fly to Washington, D.C. from Miami is in February. Flight prices, which tend to average around £100, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until August to fly from Miami, when ticket prices are also cheap, with an average price of £109.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Miami is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £101. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Miami because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £608.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the afternoon is the cheapest time of day to fly from Miami to Washington, D.C. when you can find flight prices for as low as £101. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly at midday, with an average ticket price of £726. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Miami to Washington, D.C. flight route?
Fly from Miami to Washington, D.C. Dulles Intl for the best Miami - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £182 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Miami for as low as £120 on momondo.
What cabin class options are available on Miami to Washington, D.C. flights?
There are 4 cabin classes available to choose from on Miami to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Miami to Washington, D.C. on average per day?
18 flights are operational daily from Miami to Washington, D.C. as of July 2025. The most popular departure time for this route is 21:00, with 38% of flights per day taking off in the afternoon.
How many flights depart from Miami to Washington, D.C. on average per week?
The number of flights available between Miami and Washington, D.C. is 131 per week as of July 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.
When to book flights from Miami to Washington, D.C.
Cheap Miami to Washington, D.C. (MIA to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Miami to Washington, D.C.
Best price found | £54 |
|---|---|
Fastest flight time | 2h 31m |
Direct flights | Every day |
Airports in Washington, D.C. | 1 airport |
How far is Miami to Washington, D.C. by plane?
The straight-line distance from Miami to Washington, D.C. is 925.2 mi. A reasonable flight in good conditions will take 2h 31m.
When did momondo last update prices for flights from Miami Airport to Washington, D.C.?
Prices for flights from Miami Airport to Washington, D.C. are refreshed on a daily basis.
How old do you have to be to fly from Miami Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Miami to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Miami to Washington, D.C. is Airbus A320neo, representing 21.64% of all bookings. The subsequent popular models are Boeing 737-800 at 15.89%, Airbus A319 at 9.26%, and Airbus A321-100/200 at 9.14%.
Travelling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Miami to Washington, D.C.?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Miami to Washington, D.C.. momondo saves you time and could save you money on your trip.
Can I find flights from Miami to Washington, D.C. with flexible booking policies on momondo?
All flight searches from Miami to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Miami to Washington, D.C.?
Once you have performed a search for Miami to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Miami to Washington, D.C. right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Miami to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.