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

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Florida Keys to Oregon

How many flights depart from Florida Keys to Oregon on average per week?

As of November 2025, there are 7 flights per week flying from Florida Keys to Oregon. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

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

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

There are 7 operators available for flights from Florida Keys to Oregon as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Florida Keys to Oregon.

What documentation or ID do you need to fly to Oregon?

The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$65 Cheap Flights from Florida Keys to Oregon in 2025/26

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Find the cheapest flights from Florida Keys to Oregon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 am - 10:34 amMIA-PDX

31h 59m2 stops

12:47 pm - 5:19 amPDX-MIA

13h 32m1 stop

$179Frontier

Find Deal

Thu, Jan 8 - Sun, Jan 11

6:50 am - 11:56 amMIA-PDX

32h 06m1 stop

12:55 pm - 11:12 amPDX-MIA

19h 17m2 stops

$180Multiple Airlines

Find Deal

Wed, Dec 3 - Fri, Dec 12

8:16 pm - 11:52 pmMIA-PDX

6h 36mnonstop

10:45 pm - 7:19 amPDX-MIA

5h 34mnonstop

$197American Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:55 pm - 11:46 pmMIA-PDX

6h 51mnonstop

11:01 pm - 7:34 amPDX-MIA

5h 33mnonstop

$198American Airlines

Find Deal

Tue, Jan 27 - Sat, Jan 31

6:50 pm - 12:04 amMIA-PDX

8h 14m1 stop

7:09 pm - 6:24 amPDX-MIA

8h 15m1 stop

$217Delta

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:50 am - 4:30 pmMIA-PDX

11h 40m1 stop

11:47 am - 12:51 amPDX-MIA

10h 04m1 stop

$218Delta

Find Deal

Tue, Jan 27 - Sat, Jan 31

6:20 am - 12:18 pmMIA-PDX

8h 58m1 stop

10:47 am - 10:15 pmPDX-MIA

8h 28m1 stop

$233United Airlines

Find Deal

Mon, Jan 26 - Fri, Jan 30

6:20 am - 12:18 pmMIA-PDX

8h 58m1 stop

5:00 am - 6:25 pmPDX-MIA

10h 25m2 stops

$238United Airlines

Find Deal

Thu, Jan 22 - Sat, Jan 24

5:00 pm - 8:50 pmMIA-PDX

6h 50mnonstop

10:40 am - 5:34 pmPDX-MIA

27h 54m1 stop

$252Alaska Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

6:34 pm - 9:08 pmMIA-RDM

29h 34m1 stop

3:51 pm - 5:34 pmRDM-MIA

22h 43m1 stop

$287Alaska Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

Frontier flights from Florida Keys to Oregon

Our best Frontier deals on Florida Keys to Oregon flight tickets

Frontier

Jan 8

MIA5:35 amMiami

31h 59m

2 stops

PDX10:34 amPortland

Jan 11

PDX12:47 pmPortland

13h 32m

1 stop

MIA5:19 amMiami

$179

Find similar

Frontier

Nov 23

MIA9:59 pmMiami

20h 17m

2 stops

PDX3:16 pmPortland

Dec 4

PDX12:51 pmPortland

13h 28m

1 stop

MIA5:19 amMiami

$188

Find similar

Frontier

Dec 3

MIA6:50 amMiami

32h 06m

1 stop

PDX11:56 amPortland

Dec 12

PDX12:55 pmPortland

13h 24m

1 stop

MIA5:19 amMiami

$191

Find similar

American Airlines flights from Florida Keys to Oregon

Our best American Airlines deals on Florida Keys to Oregon flight tickets

American Airlines

Dec 5

MIA8:16 pmMiami

6h 36m

PDX11:52 pmPortland

Dec 8

PDX10:45 pmPortland

5h 34m

MIA7:19 amMiami

$197

Find similar

American Airlines

Jan 27

MIA7:55 pmMiami

6h 51m

PDX11:46 pmPortland

Jan 31

PDX11:01 pmPortland

5h 33m

MIA7:34 amMiami

$198

Find similar

American Airlines

Dec 5

MIA8:16 pmMiami

6h 36m

PDX11:52 pmPortland

Dec 8

PDX10:15 pmPortland

8h 48m

1 stop

MIA10:03 amMiami

$208

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 1/8

5:35 am-10:34 am

2 stops31h 59m

Portland

Sun 1/11

12:47 pm-5:19 am

1 stop13h 32m

$179

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 12/3

6:50 am-11:56 am

1 stop32h 06m

Portland

Fri 12/12

12:55 pm-11:12 am

2 stops19h 17m

$180

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 12/5

8:16 pm-11:52 pm

Nonstop6h 36m

Portland

Mon 12/8

10:45 pm-7:19 am

Nonstop5h 34m

$197

MiamiPortland

MIA - PDX

MIAPDX

Miami

Tue 1/27

7:55 pm-11:46 pm

Nonstop6h 51m

Portland

Sat 1/31

11:01 pm-7:34 am

Nonstop5h 33m

$198

MiamiPortland

MIA - PDX

MIAPDX

Miami

Fri 12/5

6:50 pm-12:04 am

1 stop8h 14m

Portland

Mon 12/8

7:09 pm-6:24 am

1 stop8h 15m

$217

MiamiPortland

MIA - PDX

MIAPDX

Miami

Tue 1/27

7:50 am-4:30 pm

1 stop11h 40m

Portland

Sat 1/31

11:47 am-12:51 am

1 stop10h 04m

$218

MiamiPortland

MIA - PDX

MIAPDX

Miami

Mon 1/26

6:20 am-12:18 pm

1 stop8h 58m

Portland

Fri 1/30

10:47 am-10:15 pm

1 stop8h 28m

$233

MiamiPortland

MIA - PDX

MIAPDX

Miami

Thu 1/22

6:20 am-12:18 pm

1 stop8h 58m

Portland

Sat 1/24

5:00 am-6:25 pm

2 stops10h 25m

$238

MiamiPortland

MIA - PDX

MIAPDX

Miami

Wed 12/3

5:00 pm-8:50 pm

Nonstop6h 50m

Portland

Wed 12/10

10:40 am-5:34 pm

1 stop27h 54m

$252

MiamiRedmond

MIA - RDM

MIARDM

Miami

Wed 12/3

6:34 pm-9:08 pm

1 stop29h 34m

Bend/Redmond

Wed 12/10

3:51 pm-5:34 pm

1 stop22h 43m

$287

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 Florida Keys to Oregon

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 Oregon?

The month of February is, on average, the cheapest month to fly to Oregon from Florida Keys, with most prices found around $237. The month of May is another great option to travel to Oregon, with average flight prices from Florida Keys averaging around $294.

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from Florida Keys is on a Thursday. momondo users have found tickets for Thursday departures for as low as $313. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $498.

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

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from Florida Keys to Oregon at noon for as low as $358. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $498. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Oregon?

You are more likely to see cheaper flights to Oregon from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Florida Keys for as low as $291 on momondo.

Can stopping save me money on Florida Keys to Oregon flights?

No. A direct flight is the cheapest option for a flight between Florida Keys to Oregon.

Cheap Florida Keys to Oregon flight deals and tips

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

Fastest flight time	6h 30m
Direct flights	Every day
Airports in Oregon	1 airport

The fastest flight from Florida Keys to Oregon takes 6h 30m

Direct flights go from Florida Keys to Oregon every day.

There is 1 airport near Oregon: Portland (PDX)

Search flight deals

When did momondo last update prices for flights from Florida Keys to Oregon?
Prices for flights from Florida Keys to Oregon are refreshed on a daily basis.
How many operators does momondo search for flights from Florida Keys to Oregon?
There are 7 operators available for flights from Florida Keys to Oregon as of November 2025.
How old do you have to be to fly from Florida Keys to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Florida Keys to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Florida Keys to Oregon?
Based on momondo bookings for flights between Florida Keys and Oregon, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 12.55% of the total bookings. Other popular models include Boeing 737 MAX 8 with 11.12%, Boeing 737 MAX 9 with 11.11%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 9.81%.

Best airlines flying from Florida Keys to Oregon

Compare and see reviews for airlines that fly from Florida Keys to Oregon with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $344	Free Cancellation	Rating 7.2 11,040 reviews		Search American Airlines flights

Why use momondo?

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

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 Oregon from Florida Keys.

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

Flights from Florida Keys to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Oregon from Florida Keys. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Oregon from Florida Keys are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.