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$118+ Cheap flights from Washington to Miami (MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MIA
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Washington to Miami

Cheapest flights from Washington to Miami
Explore the most affordable flight options available from Washington to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Priceline deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:33 pmSEA - MIA
1 stop8h 02mFrontier
Tue 1/67:05 amMIA - SEA
1 stop13h 46mFrontier
Deal found 12/16$298
This Priceline deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:33 pmSEA - MIA
1 stop8h 02mFrontier
Thu 1/16:05 amMIA - SEA
1 stop9h 25mFrontier
Deal found 12/15$324
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:45 pmPDX - MIA
Nonstop5h 34mAmerican Airlines
Tue 1/137:55 pmMIA - PDX
Nonstop6h 51mAmerican Airlines
Deal found 12/14$327
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:45 pmPDX - MIA
Nonstop5h 34mAmerican Airlines
Tue 12/231:27 pmMIA - PDX
1 stop10h 57mAmerican Airlines
Deal found 12/16$342
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:20 pmPDX - MIA
1 stop8h 43mDelta
Tue 1/135:37 pmMIA - PDX
1 stop9h 40mDelta
Deal found 12/14$345
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:30 amPDX - MIA
1 stop10h 29mUnited Airlines
Tue 12/233:37 pmMIA - PDX
1 stop8h 30mUnited Airlines
Deal found 12/15$350
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:25 pmSEA - MIA
1 stop12h 35mFrontier
Tue 1/67:05 amMIA - SEA
1 stop13h 46mFrontier
Deal found 12/16$358
This eDestinos deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:48 pmGEG - MIA
3 stops33h 12mMultiple Airlines
Tue 1/66:16 pmMIA - GEG
2 stops52h 52mMultiple Airlines
Deal found 12/16$360
This CheapOair deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:45 amSEA - MIA
1 stop10h 33mFrontier
Mon 12/227:05 amMIA - SEA
1 stop30h 06mFrontier
Deal found 12/14$364
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:49 pmPDX - MIA
Nonstop5h 43mAmerican Airlines
Tue 1/67:55 pmMIA - PDX
Nonstop6h 51mAmerican Airlines
Deal found 12/15$367
This eDestinos deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:29 pmPDX - MIA
2 stops41h 29mFrontier
Wed 1/77:09 pmMIA - PDX
2 stops41h 25mFrontier
Deal found 12/14$370
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:33 pmSEA - MIA
2 stops15h 33mMultiple Airlines
Tue 1/67:05 amMIA - SEA
1 stop13h 46mMultiple Airlines
Deal found 12/14$382

Find flight deals from Washington to Miami

Keep the following information in mind while searching for Washington to Miami flight deals. Data was last updated December 16, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$201
(Kiwi.com)

One-way from

$118
(Frontier)

Popular in

December

Cheapest in

September

Average price

$579

Good round-trip deal

$363 or less

Good one-way deal

$211 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Miami flights.
Search Deals
From Washington to Miami
Search Deals
One-way flight from Washington to Miami
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington to Miami.
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Price to beat on a one-way flight from Washington to Miami.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Washington to Miami that are best for you.

Fly from

Washington

Fly to

Miami

Route

Depart

Return

Price

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Wed 3/4

6:00 am-5:29 pm

1 stop8h 29m

Miami

Tue 3/10

5:57 pm-9:49 pm

Nonstop6h 52m

$209

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Wed 1/14

7:35 am-4:27 pm

Nonstop5h 52m

Miami

Wed 1/21

3:25 pm-11:15 pm

1 stop10h 50m

$209

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Thu 1/29

7:00 pm-5:28 am

1 stop7h 28m

Miami

Thu 2/5

5:37 pm-9:35 pm

Nonstop6h 58m

$209

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Fri 2/6

5:40 pm-6:40 am

1 stop10h 00m

Miami

Tue 2/10

5:37 pm-9:35 pm

Nonstop6h 58m

$209

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Thu 2/5

7:35 am-4:27 pm

Nonstop5h 52m

Miami

Fri 2/13

7:50 am-2:35 pm

1 stop9h 45m

$209

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Tue 1/13

6:30 am-5:35 pm

1 stop8h 05m

Miami

Thu 1/29

6:43 am-12:07 pm

1 stop8h 24m

$217

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Fri 2/6

5:40 pm-6:40 am

1 stop10h 00m

Miami

Wed 2/11

6:43 am-3:00 pm

1 stop11h 17m

$219

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Mon 1/19

5:40 pm-6:35 am

1 stop9h 55m

Miami

Sat 1/24

7:50 am-2:54 pm

1 stop10h 04m

$219

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Wed 2/4

4:55 pm-5:28 am

1 stop9h 33m

Miami

Tue 2/10

8:05 am-2:21 pm

1 stop9h 16m

$219

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Thu 1/8

3:40 pm-5:30 am

2 stops10h 50m

Miami

Mon 1/12

5:37 pm-12:08 am

1 stop9h 31m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Miami

What is the cheapest month to book a flight from State of Washington to Miami?

Currently, May is the cheapest month in which you can book a flight from State of Washington to Miami (average of $121). Flying from State of Washington to Miami in December is currently the most expensive (average of $183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to MIA?

Find hourly flight availability from Washington to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Miami in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from State of Washington to Miami?

Use this chart to determine the cheapest time to fly round-trip from Washington to Miami. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Miami flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Washington to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from Washington?

    Miami (MIA), located 6.1 mi from the city center, is the airport you fly into when you book flights from Washington to Miami.

  • How popular is this State of Washington to Miami flight route?

    The Washington to Miami flight path was viewed by 33 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Miami?

    For as low as $223, Delta can have you in Miami from State of Washington in 7h 15m. The distance between State of Washington and Miami is about 2695 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Miami one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $96. Users have also found prices from $99 and $118 on Spirit Airlines and Alaska Airlines, respectively.

  • What are the most popular routes from State of Washington to Miami?

    The most popular flight routes from State of Washington to Miami are Seattle/Tacoma Intl - Miami, Portland - Miami and Spokane - Miami.

  • What are the most reliable airlines from State of Washington to Miami?

    Before booking your flight to Miami from State of Washington, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (90%), Delta (90%), American Airlines( 87%).

  • What are the cheapest flights from State of Washington to Miami?

    Looking at all options, your cheapest flight can be booked for $119. While the most popular route (Seattle/Tacoma Intl - Miami) can be booked for $185 on average, our data indicates $949 when flying from State of Washington to Miami.

  • Can I find deals for flights from Washington to Miami that include hotel bookings?

    Yes. In addition to deals on Washington to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Miami.

  • Can I find deals for business class flights from Washington to Miami?

    Yes. Cheapflights offers flight deals from Washington to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Miami?

    Currently, May is the cheapest month in which you can book a flight from State of Washington to Miami (average of $121). Flying from State of Washington to Miami in December is currently the most expensive (average of $183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
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Sunrise
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Palm Beach
Miami Springs
Riviera Beach
Boynton Beach
Hialeah
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Miramar
Hallandale Beach
Oakland Park

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Alternative routes for Washington to Miami

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Top 9 airlines flying from Washington to Miami

Discover the top 9 airlines that operate flights from Washington to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$118Average$344FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$128Average$253FlexibilityNo cancel feeOn-time65%
FrontierCheapest$133Average$301FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$162Average$348FlexibilityNo cancel feeOn-time83%
DeltaCheapest$196Average$396FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$475FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$235Average$553FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$257Average$506FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$294Average$648FlexibilityNo cancel feeOn-time63%

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