Cheap Flights from Portland, OR to Miami, FL from $110

On Cheapflightsplus.com you will find 329 connecting flights from Portland to Miami. You can compare airfare deals from 8 airlines and multiple travel sites from $110, book and save on cheap plane tickets and last minute offers. Also check out PDX-MIA flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Portland to Miami depends on and how to choose the most interesting flight option for you.

Distance between Portland and Miami is 4340 miles. Time difference between the cities is 3h. Airplanes depart 05:00 to 23:59 from 1 Portland airport and arrive 05:00 to 23:59 to 3 Miami airports. Average flight time is 16h 36m.

  • The fastest flight 7h 33m
  • Average flight time 16h 36m
  • The earliest flight 05:00
  • The latest flight 23:59
  • Distance 2697 ml

The cheapest months to travel to Miami are may (from 110 $), july (from 126 $), june (from 130 $).

The most expensive months are december (from 656 $), october (from 209 $), september (from 186 $).

What is the lowest airfare Portland to Miami?

The cheapest plane ticket found by our users is $110. This airfare is for economy class on one-way F92554 flight by Frontier Airlines for July 5, 2025 which leaves Portland in Portland at 19:01 am and arrives at Miami Miami Intl at 06:30.

Economy class
$110
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Business class
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First class
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Flight Schedule Portland (Oregon) to Miami (Florida)

06:35 — 06:30+1day
20h 55m flight time
Find flight
from$116
06:35 — 10:13 Portland — Denver
F91790 Frontier Airlines
14h 20m stop
00:35 — 06:30 Denver — Miami
F93138 Frontier Airlines
10:23 — 05:38+1day
16h 15m flight time
Find flight
from$143
10:23 — 12:35 Portland — Las Vegas
NK1680 Spirit Airlines
9h 25m stop
22:00 — 05:38 Las Vegas — Miami
NK1661 Spirit Airlines
12:48 — 06:30+1day
14h 42m flight time
Find flight
from$127
12:48 — 16:28 Portland — Denver
F92688 Frontier Airlines
8h 7m stop
00:35 — 06:30 Denver — Miami
F93138 Frontier Airlines
13:37 — 05:43+1day
13h 6m flight time
Find flight
from$115
13:37 — 15:48 Portland — Las Vegas
NK2513 Spirit Airlines
6h 10m stop
21:58 — 05:43 Las Vegas — Miami
NK2698 Spirit Airlines
13:37 — 00:53+1day
8h 16m flight time
Find flight
from$127
13:37 — 15:48 Portland — Las Vegas
NK2513 Spirit Airlines
1h 12m stop
17:00 — 00:53 Las Vegas — Miami
NK2763 Spirit Airlines
13:37 — 05:14+1day
12h 37m flight time
Find flight
from$127
13:37 — 15:48 Portland — Las Vegas
NK2513 Spirit Airlines
5h 36m stop
21:24 — 05:14 Las Vegas — Miami
NK954 Spirit Airlines
13:50 — 05:40+1day
12h 50m flight time
Find flight
from$117
13:50 — 16:07 Portland — Las Vegas
F92518 Frontier Airlines
5h 46m stop
21:53 — 05:40 Las Vegas — Miami
F94552 Frontier Airlines
14:55 — 05:38+1day
11h 43m flight time
Find flight
from$143
14:55 — 17:07 Portland — Las Vegas
NK1286 Spirit Airlines
4h 53m stop
22:00 — 05:38 Las Vegas — Miami
NK1661 Spirit Airlines
17:40 — 05:14+1day
8h 34m flight time
Find flight
from$127
17:40 — 19:49 Portland — Las Vegas
NK2099 Spirit Airlines
1h 35m stop
21:24 — 05:14 Las Vegas — Miami
NK954 Spirit Airlines
17:46 — 14:29+1day
17h 43m flight time
Find flight
from$163
17:46 — 23:00 Portland — Minneapolis
SY296 Sun Country Airlines
11h stop
10:00 — 14:29 Minneapolis — Miami
SY1617 Sun Country Airlines
18:16 — 05:45+1day
8h 29m flight time
Find flight
from$153
18:16 — 20:39 Portland — Las Vegas
F91106 Frontier Airlines
1h 11m stop
21:48 — 05:45 Las Vegas — Miami
F94552 Frontier Airlines
18:39 — 05:55+1day
8h 16m flight time
Find flight
from$115
17:40 — 19:49 Portland — Las Vegas
NK2099 Spirit Airlines
1h 30m stop
21:58 — 05:43 Las Vegas — Miami
NK2698 Spirit Airlines
18:45 — 11:10+1day
13h 25m flight time
Find flight
from$172
18:04 — 23:16 Portland — Minneapolis
SY296 Sun Country Airlines
6h 39m stop
07:06 — 11:42 Minneapolis — Miami
SY415 Sun Country Airlines
19:01 — 06:30+1day
8h 29m flight time
Find flight
from$110
17:50 — 21:34 Portland — Denver
F92554 Frontier Airlines
1h 52m stop
00:35 — 06:30 Denver — Miami
F93138 Frontier Airlines
23:59 — 14:29+1day
11h 30m flight time
Find flight
from$163
23:59 — 05:13 Portland — Minneapolis
SY298 Sun Country Airlines
4h 47m stop
10:00 — 14:29 Minneapolis — Miami
SY1617 Sun Country Airlines
Full flight schedule will help you in detecting at what time planes fly from Portland to Miami. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on November 5, 2025.

Popular Airlines on the Route

The flight Portland — Miami is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 59 departures per week at the price of from $ 191 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 8991.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 329 flights with layovers on the route. The fastest connecting flight is UA2334 by United Airlines takes 7h 33m and the cheapest is F92554 by Frontier Airlines for $110.

  • AS - Alaska Airlines
    from $191
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  • F9 - Frontier Airlines
    from $110
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  • SY - Sun Country Airlines
    from $163
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  • AY - Finnair
    from $2776
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  • HA - Hawaiian Airlines
    from $182
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  • UA - United Airlines
    from $184
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  • NK - Spirit Airlines
    from $115
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  • G4 - Allegiant Air
    from $148
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See more connecting flights

Airports

You can fly from Portland to Miami from 1 airports (Portland).

Portland airports

  • Portland-PDX
    from $110
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Miami airports

  • Miami Intl-MIA
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  • Palm Beach Intl-PBI
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  • Miami Int.-FLL
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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