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Cheap flights from Portland to Florida Keys from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Florida Keys departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Florida Keys

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Florida Keys.
 Logo
7:01 pm - 6:17 amPDX-MIA
8h 16m1 stop
 Logo
6:00 am - 11:27 pmMIA-PDX
20h 27m1 stop
Tue, Apr 29 - Tue, May 6
 Logo
5:40 pm - 5:43 amPDX-MIA
9h 03m1 stop
 Logo
7:25 am - 12:55 pmMIA-PDX
8h 30m1 stop
Wed, May 28 - Sun, Jun 8
Spirit Airlines Logo
7:01 pm - 6:17 amPDX-MIA
8h 16m1 stop
Spirit Airlines Logo
8:58 am - 4:45 pmMIA-PDX
34h 47m3 stops
$232Spirit Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
Spirit Airlines Logo
2:32 pm - 6:47 pmPDX-MIA
25h 15m3 stops
Spirit Airlines Logo
8:55 pm - 4:45 pmMIA-PDX
22h 50m1 stop
$235Spirit Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
American Airlines Logo
10:34 pm - 7:17 amPDX-MIA
5h 43mnonstop
American Airlines Logo
7:50 pm - 11:28 pmMIA-PDX
6h 38mnonstop
$239American Airlines
Find Deal
Fri, Apr 25 - Fri, May 2
Delta Logo
7:05 pm - 5:50 amPDX-MIA
7h 45m1 stop
Delta Logo
3:24 pm - 11:15 pmMIA-PDX
10h 51m1 stop
$259Delta
Find Deal
Tue, May 6 - Thu, May 8
American Airlines Logo
10:34 pm - 7:17 amPDX-MIA
5h 43mnonstop
American Airlines Logo
7:50 pm - 11:28 pmMIA-PDX
6h 38mnonstop
$278American Airlines
Find Deal
Fri, Apr 18 - Wed, Apr 23
Delta Logo
6:00 am - 5:39 pmPDX-MIA
8h 39m1 stop
Delta Logo
6:05 pm - 11:52 pmMIA-PDX
8h 47m1 stop
$289Delta
Find Deal
Mon, Jul 7 - Tue, Jul 15
Alaska Airlines Logo
10:06 am - 6:59 pmPDX-MIA
5h 53mnonstop
Alaska Airlines Logo
6:02 pm - 11:55 pmMIA-PDX
8h 53m1 stop
$358Alaska Airlines
Find Deal
Wed, Apr 16 - Mon, Apr 21
Alaska Airlines Logo
10:06 am - 6:59 pmPDX-MIA
5h 53mnonstop
Alaska Airlines Logo
7:59 pm - 11:44 pmMIA-PDX
6h 45mnonstop
$392Alaska Airlines
Find Deal
Sat, Apr 12 - Sun, Apr 20

Spirit Airlines flights from Portland to Florida Keys

Our best Spirit Airlines deals on Portland to Florida Keys flight tickets
Spirit Airlines
Apr 29
PDX7:01 pmPortland
8h 16m
1 stop
MIA6:17 amMiami
May 6
MIA8:58 amMiami
34h 47m
3 stops
PDX4:45 pmPortland
Spirit Airlines
Apr 30
PDX2:32 pmPortland
25h 15m
3 stops
MIA6:47 pmMiami
May 7
MIA8:55 pmMiami
22h 50m
1 stop
PDX4:45 pmPortland
Spirit Airlines
May 6
PDX7:01 pmPortland
21h 57m
2 stops
MIA7:58 pmMiami
May 8
MIA8:55 pmMiami
22h 50m
1 stop
PDX4:45 pmPortland

American Airlines flights from Portland to Florida Keys

Our best American Airlines deals on Portland to Florida Keys flight tickets
American Airlines
Apr 25
PDX10:34 pmPortland
5h 43m
MIA7:17 amMiami
May 2
MIA7:50 pmMiami
6h 38m
PDX11:28 pmPortland
American Airlines
Apr 18
PDX10:34 pmPortland
5h 43m
MIA7:17 amMiami
Apr 23
MIA7:50 pmMiami
6h 38m
PDX11:28 pmPortland
American Airlines
Apr 25
PDX10:34 pmPortland
5h 43m
MIA7:17 amMiami
May 2
MIA5:15 pmMiami
8h 32m
1 stop
PDX10:47 pmPortland

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Portland 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

What is the cheapest month to fly to Florida Keys?

The month of February is another great option to travel to Florida Keys, with average flight prices from Portland averaging around $356.

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

The cheapest day to depart from Portland to Florida Keys is on a Tuesday when prices can be found for as low as $551. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $694.

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 afternoon. momondo users have found flights departing from Portland to Florida Keys in the afternoon for as low as $247. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $656.

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

You are more likely to see cheaper flights to Florida Keys from Portland when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $412 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Portland for as low as $359 on momondo.

Cheap Portland to Florida Keys flight deals and tips

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

Best Price Found

$92

Fastest flight time

5h 37m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Florida Keys

2 airports
The best one-way flight to Florida Keys from Portland in the past 72 hours is $92. The best round-trip flight deal from Portland to Florida Keys found on momondo in the last 72 hours is $223.
The fastest flight from Portland to Florida Keys takes 5h 37m
Direct flights go from Portland to Florida Keys on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: American Airlines, Alaska Airlines and Hawaiian Airlines.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

  • When did momondo last update prices for flights from Portland Airport to Florida Keys?

    Prices for flights from Portland Airport to Florida Keys are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Florida Keys?

  • How old do you have to be to fly from Portland Airport to Florida Keys?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Florida Keys.

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

    The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland to Florida Keys?


Best airlines flying from Portland to Florida Keys

Compare and see reviews for airlines that fly from Portland to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $285Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $289Free CancellationRating
8.0
7,897 reviews
Search Delta flights
United AirlinesPriceFrom $317Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Florida Keys from Portland.

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

All flight searches from Portland to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Florida Keys from Portland.

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

Yes. momondo can track prices for Portland to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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