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Cheap flights from Portland to Florida Keys from $97

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 6/7. 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.
Frontier Logo
6:37 am - 5:22 amPDX-MIA
19h 45m1 stop
Frontier Logo
6:00 am - 10:09 amMIA-PDX
31h 09m1 stop
$181Frontier
Find Deal
Wed, May 21 - Wed, May 28
Frontier Logo
6:20 am - 5:22 amPDX-MIA
20h 02m1 stop
Frontier Logo
6:00 am - 10:09 amMIA-PDX
31h 09m1 stop
$188Frontier
Find Deal
Sat, May 17 - Wed, May 21
American Airlines Logo
10:24 pm - 7:01 amPDX-MIA
5h 37mnonstop
American Airlines Logo
7:40 pm - 11:07 pmMIA-PDX
6h 27mnonstop
$229American Airlines
Find Deal
Fri, May 9 - Mon, May 12
Delta Logo
10:55 pm - 11:30 amPDX-MIA
9h 35m1 stop
Delta Logo
8:00 am - 4:04 pmMIA-PDX
11h 04m1 stop
$249Delta
Find Deal
Sun, Aug 3 - Wed, Aug 13
Delta Logo
6:00 am - 5:39 pmPDX-MIA
8h 39m1 stop
Delta Logo
6:45 pm - 11:38 pmMIA-PDX
7h 53m1 stop
$274Delta
Find Deal
Fri, Aug 8 - Tue, Aug 12
Spirit Airlines Logo
1:37 pm - 5:43 amPDX-MIA
13h 06m1 stop
Spirit Airlines Logo
10:10 pm - 12:42 pmMIA-PDX
17h 32m2 stops
$291Spirit Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
Spirit Airlines Logo
12:12 pm - 5:55 amPDX-MIA
14h 43m1 stop
Spirit Airlines Logo
8:55 pm - 11:17 amMIA-PDX
17h 22m1 stop
$304Spirit Airlines
Find Deal
Mon, Jun 16 - Fri, Jun 20
American Airlines Logo
10:24 pm - 7:01 amPDX-MIA
5h 37mnonstop
American Airlines Logo
8:35 am - 2:34 pmMIA-PDX
8h 59m1 stop
$323American Airlines
Find Deal
Fri, May 9 - Sat, May 17
Alaska Airlines Logo
8:45 pm - 5:21 pmPDX-MIA
17h 36m1 stop
Alaska Airlines Logo
6:21 pm - 6:20 amMIA-PDX
14h 59m2 stops
$327Alaska Airlines
Find Deal
Sun, May 18 - Tue, May 20
Alaska Airlines Logo
5:30 pm - 5:21 pmPDX-MIA
20h 51m1 stop
Alaska Airlines Logo
6:21 pm - 6:20 amMIA-PDX
14h 59m2 stops
$371Alaska Airlines
Find Deal
Wed, Jun 4 - Mon, Jun 9

Delta flights from Portland to Florida Keys

Our best Delta deals on Portland to Florida Keys flight tickets
Delta
Aug 3
PDX10:55 pmPortland
9h 35m
1 stop
MIA11:30 amMiami
Aug 13
MIA8:00 amMiami
11h 04m
1 stop
PDX4:04 pmPortland
Delta
Aug 8
PDX6:00 amPortland
8h 39m
1 stop
MIA5:39 pmMiami
Aug 12
MIA6:45 pmMiami
7h 53m
1 stop
PDX11:38 pmPortland
Delta
Jun 6
PDX6:11 amPortland
8h 44m
1 stop
MIA5:55 pmMiami
Jun 12
MIA6:15 pmMiami
9h 14m
1 stop
PDX12:29 amPortland

American Airlines flights from Portland to Florida Keys

Our best American Airlines deals on Portland to Florida Keys flight tickets
American Airlines
May 9
PDX10:24 pmPortland
5h 37m
MIA7:01 amMiami
May 12
MIA7:40 pmMiami
6h 27m
PDX11:07 pmPortland
American Airlines
May 9
PDX10:24 pmPortland
5h 37m
MIA7:01 amMiami
May 17
MIA8:35 amMiami
8h 59m
1 stop
PDX2:34 pmPortland
American Airlines
May 9
PDX10:24 pmPortland
5h 37m
MIA7:01 amMiami
May 12
MIA7:40 pmMiami
6h 27m
PDX11:07 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 January is another great option to travel to Florida Keys, with average flight prices from Portland averaging around $348.

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 $414 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 $344 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

$97

Fastest flight time

5h 37m

Direct flights

Mon, Tue, 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 $97. The best round-trip flight deal from Portland to Florida Keys found on momondo in the last 72 hours is $181.
The fastest flight from Portland to Florida Keys takes 5h 37m
Direct flights go from Portland to Florida Keys on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is American 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 $278Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $284Free CancellationRating
8.0
7,920 reviews
Search Delta 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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