Cheap flights from Miami to Dulles from $0
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Discover deals on Miami to Dulles flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Miami to Dulles
Best
9 Feb
DEP
12:19
MIA
15:03
IAD
2h 44m
9 Feb
DEPARTURE
12:19 - 15:03
2h 44m
MIA
IAD
9 Feb
DEP
12:19
MIA
15:03
IAD
2h 44m
9 Feb
DEPARTURE
12:19 - 15:03
2h 44m
MIA
IAD
American Airlines flights from Miami to Dulles
Our best American Airlines deals on Miami to Dulles tickets
Best
1 stop
9 Feb
DEP
17:36
MIA
1×
23:12
IAD
5h 36m
9 Feb
DEPARTURE
17:36 - 23:12
5h 36m
MIA
1 stop
IAD
1 stop
9 Feb
DEP
18:45
MIA
1×
23:12
IAD
4h 27m
9 Feb
DEPARTURE
18:45 - 23:12
4h 27m
MIA
1 stop
IAD
Frontier Airlines flights from Miami to Dulles
Our best Frontier Airlines deals on Miami to Dulles tickets
Best
9 Feb
DEP
12:19
MIA
15:03
IAD
2h 44m
9 Feb
DEPARTURE
12:19 - 15:03
2h 44m
MIA
IAD
9 Feb
DEP
12:19
MIA
15:03
IAD
2h 44m
9 Feb
DEPARTURE
12:19 - 15:03
2h 44m
MIA
IAD
What's the cheapest day of the week to fly from Miami to Dulles?
If your flying dates are flexible, you should consider flying to Dulles on a Sun, as we generally find the cheapest rates on that day. On the other hand, Tue is the most expensive day to fly.
What is the cheapest month to fly from Miami to Dulles?
The cheapest month for flights from Miami to Dulles is Sep, where tickets cost $152 on average. The most expensive months are Jul.
JanFebMarAprMayJunJulAugSepOctNovDec
$219$186$152
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Everything you should know
Cheapest one-way flight
$162
Typical prices: $162–$714
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Miami to Dulles currently costs AUD $162. Prices typically range from $162 to $714. Prices change frequently, so we recommend booking early and being flexible with your travel dates.