WAS - MIA

$89 Find Cheap United Airlines Flights from Washington, D.C. to Miami

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Flights Deals

Cheap United Airlines Flight Deals from Washington, D.C. to Miami

 
Here are some of the best deals found on KAYAK recently from United Airlines for round-trip flights from Washington, D.C. to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip United Airlines flight deals from Washington, D.C. to Miami

KAYAK's recommended round-trip United Airlines deals departing in the coming months from Washington, D.C. to Miami.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
8:55 am - 11:44 amIAD-MIA
2h 49mnonstop
United Airlines Logo
1:21 pm - 4:01 pmMIA-IAD
2h 40mnonstop
$177United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
United Airlines Logo
8:55 am - 11:44 amIAD-MIA
2h 49mnonstop
United Airlines Logo
1:21 pm - 4:01 pmMIA-IAD
2h 40mnonstop
$178United Airlines
Find Deal
Fri, May 30 - Tue, Jun 3
United Airlines Logo
8:20 am - 11:11 amIAD-MIA
2h 51mnonstop
United Airlines Logo
1:29 pm - 4:10 pmMIA-IAD
2h 41mnonstop
$182United Airlines
Find Deal
Sun, May 18 - Wed, May 21
United Airlines Logo
8:20 am - 11:11 amIAD-MIA
2h 51mnonstop
United Airlines Logo
1:21 pm - 4:01 pmMIA-IAD
2h 40mnonstop
$187United Airlines
Find Deal
Mon, May 19 - Fri, May 23
United Airlines Logo
8:55 am - 11:44 amIAD-MIA
2h 49mnonstop
United Airlines Logo
7:06 am - 2:27 pmMIA-IAD
7h 21m1 stop
$188United Airlines
Find Deal
Mon, May 26 - Fri, May 30
United Airlines Logo
8:55 am - 11:44 amIAD-MIA
2h 49mnonstop
United Airlines Logo
7:06 am - 2:27 pmMIA-IAD
7h 21m1 stop
$189United Airlines
Find Deal
Sun, May 25 - Fri, May 30
United Airlines Logo
5:48 pm - 11:51 pmIAD-MIA
6h 03m1 stop
United Airlines Logo
1:21 pm - 4:01 pmMIA-IAD
2h 40mnonstop
$192United Airlines
Find Deal
Mon, May 19 - Thu, May 22
United Airlines Logo
9:40 am - 4:11 pmDCA-MIA
6h 31m1 stop
United Airlines Logo
7:06 am - 12:25 pmMIA-DCA
5h 19m1 stop
$197United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
United Airlines Logo
8:30 am - 4:16 pmIAD-MIA
7h 46m1 stop
United Airlines Logo
1:29 pm - 4:10 pmMIA-IAD
2h 41mnonstop
$197United Airlines
Find Deal
Wed, May 14 - Fri, May 16
United Airlines Logo
9:40 am - 4:11 pmDCA-MIA
6h 31m1 stop
United Airlines Logo
6:26 am - 2:24 pmMIA-DCA
7h 58m1 stop
$198United Airlines
Find Deal
Thu, May 29 - Sat, May 31
Useful Info

Good to know

Low seasonSeptember
High seasonFebruary
Cheapest flight$89
Average price round-trip$280
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Washington Dulles Airport to Miami
(price for this month)

When to Book Flights with United Airlines from Washington, D.C. to Miami

Average price per month
Flight prices as travel date approaches

FAQs for flying to Miami with United Airlines

  • How far in advance should I book tickets for a flight with United Airlines from Washington, D.C. to Miami?

    Generally, when trying to get a below average price for your ticket, try to book around 6 days before departure. For the cheapest possible price, our data suggests booking 71 days before departure.

  • Is United Airlines the cheapest airline to fly with from Washington, D.C. to Miami?

    With an average price of $366 return, United Airlines is not the cheapest airline to fly from Washington, D.C. to Miami with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $160 on average.

  • What is the cheapest United Airlines flight from Washington, D.C. to Miami?

    In the last 3 days, the lowest price for a flight with United Airlines from Washington, D.C. to Miami was $88 for a return flight and $50 for a one-way flight.

  • Does United Airlines fly direct to Miami from Washington, D.C.?

    Yes, United Airlines does offer direct flights for the route, with around 7 flights per week.

  • What’s the cheapest day of the week to fly from Washington, D.C. to Miami with United Airlines?

    On average, the cheapest day of the week to fly from Washington, D.C. to Miami with United Airlines is Saturday, when prices are around $60. The most expensive day is generally Thursday, where the average price is around $130.

  • What’s the cheapest month to fly from Washington, D.C. to Miami with United Airlines?

    The cheapest month for United Airlines flights to Miami from Washington, D.C. is generally February, where plane tickets cost $127 on average. If possible, try to avoid the most expensive months of October and December, where tickets cost $225 and $268 respectively.

United Airlines Customer Reviews

7.4
GoodBased on 8,696 verified guest reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew

Pros +
Cons -

Show reviews that mention
Traveler rating:
Sort by:
V
8.0 Very good
XNA-DEN
Everything
D
10.0 Wonderful
DEN-FLL
No issues, great flight, great crew
V
10.0 Wonderful
IAD-TYS
Friendly crew, all very smooth
V
8.0 Very good
FRA-IAD
Crew friendly and efficient. Nobody seated next to me
B
2.0 Poor
YHZ-EWR
Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy
V
10.0 Wonderful
SFO-HKG
Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍
V
8.0 Very good
ORD-SFO
A bit rush for transit. Food and entertainment are not available
V
8.0 Very good
YUL-ORD
So far so good but food and entertainment are not available for this flight
D
10.0 Wonderful
ORD-YUL
Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.
L
8.0 Very good
SFO-BOS
Good

Everything you need to know for your flight from Washington, D.C. to Miami

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