How many flights depart from State of Washington to Florida Keys on average per week?

As of May 2026, there are 31 flights per week flying from State of Washington to Florida Keys. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

What is the cheapest airline that flies from Washington to Florida Keys?

American Airlines, Delta, and Frontier are the most popular carriers operating from Washington to Florida Keys

How long is the flight from State of Washington to Florida Keys?

On average, it takes 9h 15m to fly from State of Washington to Florida Keys if you fly out of Seattle (the most popular airport in State of Washington) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of Spokane and into Copenhagen, then the flight time is around 15h 35m.

When did momondo last update prices for flights from Washington to Florida Keys?

Prices for flights from Washington to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Florida Keys?

There are 9 operators available for flights from Washington to Florida Keys as of May 2026.

How old do you have to be to fly from Washington to Florida Keys?

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 Washington to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents required for your trip to Florida Keys 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 Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$126 Cheap Flights from Washington to Florida Keys in 2026

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Find the cheapest flights from Washington to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 4:50 pm

GEG

MIA

8h 50m

1 stop

5:37 pm - 11:58 pm

MIA

GEG

9h 21m

1 stop

$217Delta

Wed, May 27 - Wed, Jun 3

3:34 pm - 5:51 am

SEA

MIA

11h 17m

1 stop

10:06 pm - 10:39 am

MIA

SEA

15h 33m

1 stop

$230Frontier

Thu, Jul 9 - Tue, Jul 14

10:45 pm - 7:21 am

PDX

MIA

5h 36mnonstop

11:32 am - 7:15 pm

MIA

PDX

10h 43m

1 stop

$274American Airlines

Tue, Nov 3 - Tue, Nov 10

5:35 am - 5:15 pm

PDX

MIA

8h 40m

1 stop

4:30 pm - 10:35 pm

MIA

PDX

9h 05m

1 stop

$284Southwest

Tue, Jul 7 - Tue, Jul 14

10:56 am - 11:39 pm

PDX

MIA

9h 43m

1 stop

4:57 pm - 12:47 am

MIA

PDX

10h 50m

1 stop

$289United Airlines

Sat, Sep 12 - Fri, Sep 18

10:40 pm - 11:24 am

PDX

MIA

9h 44m

1 stop

12:30 pm - 6:47 pm

MIA

PDX

9h 17m

1 stop

$294United Airlines

Sat, May 23 - Wed, May 27

11:30 pm - 4:25 pm

PDX

MIA

13h 55m

2 stops

4:30 pm - 10:35 pm

MIA

PDX

9h 05m

1 stop

$295Southwest

Wed, Jun 10 - Wed, Jun 17

5:00 am - 5:14 pm

ALW

MIA

9h 14m

1 stop

6:14 pm - 11:54 pm

MIA

ALW

8h 40m

1 stop

$417Alaska Airlines

Tue, Aug 25 - Wed, Aug 26

5:00 am - 5:16 pm

ALW

MIA

9h 16m

1 stop

6:16 pm - 11:54 pm

MIA

ALW

8h 38m

1 stop

$437Alaska Airlines

Tue, Sep 29 - Wed, Sep 30

5:49 am - 6:49 pm

PDX

EYW

10h 00m

1 stop

4:44 pm - 11:59 pm

EYW

PDX

10h 15m

1 stop

$444American Airlines

Fri, Jun 5 - Fri, Jun 12

Delta flights from State of Washington to Florida Keys

Our best Delta deals on State of Washington to Florida Keys flight tickets

Delta

May 27

GEG5:00 amSpokane

8h 50m

1 stop

MIA4:50 pmMiami

Jun 3

MIA5:37 pmMiami

9h 21m

1 stop

GEG11:58 pmSpokane

$217

Delta

Aug 15

GEG12:40 pmSpokane

9h 07m

1 stop

MIA12:47 amMiami

Aug 18

MIA6:21 pmMiami

8h 38m

1 stop

GEG11:59 pmSpokane

$234

Delta

May 28

SEA7:50 amSeattle/Tacoma Intl

6h 00m

MIA4:50 pmMiami

Jun 2

MIA5:37 pmMiami

6h 48m

SEA9:25 pmSeattle/Tacoma Intl

$237

American Airlines flights from State of Washington to Florida Keys

Our best American Airlines deals on State of Washington to Florida Keys flight tickets

American Airlines

May 28

SEA1:03 pmSeattle/Tacoma Intl

5h 49m

MIA9:52 pmMiami

Jun 1

MIA8:33 pmMiami

6h 35m

SEA12:08 amSeattle/Tacoma Intl

$297

American Airlines

May 19

PDX10:28 pmPortland

5h 39m

MIA7:07 amMiami

May 22

MIA4:45 pmMiami

9h 38m

1 stop

PDX11:23 pmPortland

$341

American Airlines

May 22

PDX12:34 pmPortland

9h 15m

1 stop

MIA12:49 amMiami

May 30

MIA4:45 pmMiami

10h 01m

1 stop

PDX11:46 pmPortland

$351

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Wed 5/27

5:00 am-4:50 pm

1 stop8h 50m

Miami

Wed 6/3

5:37 pm-11:58 pm

1 stop9h 21m

$217

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Thu 7/9

3:34 pm-5:51 am

1 stop11h 17m

Miami

Tue 7/14

10:06 pm-10:39 am

1 stop15h 33m

$230

Quickest round-trip

PortlandMiami

PDX - MIA

PDXMIA

Portland

Tue 11/3

10:45 pm-7:21 am

Nonstop5h 36m

Miami

Tue 11/10

11:32 am-7:15 pm

1 stop10h 43m

$274

PortlandMiami

PDX - MIA

PDXMIA

Portland

Tue 7/7

5:35 am-5:15 pm

1 stop8h 40m

Miami

Tue 7/14

4:30 pm-10:35 pm

1 stop9h 05m

$284

PortlandMiami

PDX - MIA

PDXMIA

Portland

Sat 9/12

10:56 am-11:39 pm

1 stop9h 43m

Miami

Fri 9/18

4:57 pm-12:47 am

1 stop10h 50m

$289

PortlandMiami

PDX - MIA

PDXMIA

Portland

Sat 5/23

10:40 pm-11:24 am

1 stop9h 44m

Miami

Wed 5/27

12:30 pm-6:47 pm

1 stop9h 17m

$294

PortlandMiami

PDX - MIA

PDXMIA

Portland

Wed 6/10

11:30 pm-4:25 pm

2 stops13h 55m

Miami

Wed 6/17

4:30 pm-10:35 pm

1 stop9h 05m

$295

Walla WallaMiami

ALW - MIA

ALWMIA

Walla Walla

Tue 8/25

5:00 am-5:14 pm

1 stop9h 14m

Miami

Wed 8/26

6:14 pm-11:54 pm

1 stop8h 40m

$417

Walla WallaMiami

ALW - MIA

ALWMIA

Walla Walla

Tue 9/29

5:00 am-5:16 pm

1 stop9h 16m

Miami

Wed 9/30

6:16 pm-11:54 pm

1 stop8h 38m

$437

PortlandKey West

PDX - EYW

PDXEYW

Portland

Fri 6/5

5:49 am-6:49 pm

1 stop10h 00m

Key West

Fri 6/12

4:44 pm-11:59 pm

1 stop10h 15m

$444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Florida Keys

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

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of May is another great option to travel to Florida Keys, with average flight prices from State of Washington averaging around $117.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from State of Washington to Florida Keys is on a Tuesday when prices can be found for as low as $534. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $613.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the morning. momondo users have found flights departing from State of Washington to Florida Keys in the morning for as low as $394. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,056.

How far in advance should I book a flight from Washington to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from State of Washington for as low as $298 on momondo.

Can stopping save me money on State of Washington to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between State of Washington to Florida Keys.

Cheap State of Washington to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Florida Keys

Fastest flight time	5h 39m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from State of Washington to Florida Keys takes 5h 39m

Direct flights go from State of Washington to Florida Keys every day.

There are 3 airports in Florida Keys. From State of Washington there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Washington to Florida Keys

When did momondo last update prices for flights from Washington to Florida Keys?
Prices for flights from Washington to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Florida Keys?
There are 9 operators available for flights from Washington to Florida Keys as of May 2026.
How old do you have to be to fly from Washington to Florida Keys?
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 Washington to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys 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 Florida Keys. 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 State of Washington to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to Florida Keys is Boeing 737-800 Passenger/BBJ2 (winglets) (16.69% of total bookings). The next most popular plane models are Airbus A321neo (13.90%), Boeing 737-900 (8.49%), and Boeing 737 MAX 8 (8.40%).

Best airlines flying from State of Washington to Florida Keys

Compare and see reviews for airlines that fly from State of Washington to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $328	Free Cancellation	Rating 7.1 11,667 reviews		Search American Airlines flights
Delta	PriceFrom $338	Free Cancellation	Rating 7.9 8,454 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Florida Keys?

It is quick and easy to find Washington to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

Can I find flights from Washington to Florida Keys with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florida Keys from Washington with this policy.

How can momondo help me find flights from Washington to Florida Keys?

Once all potential Washington to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to Florida Keys right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Washington and alert you when they change.