$99+ Cheap flights from Florida Keys to Portland (PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PDX
mar 15 — mar 221
1 adult, Economy
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Find cheap flights from Florida Keys to Portland with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Florida Keys to PortlandExplore the most affordable flight options available from Florida Keys to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febbraio 13, 2026.
Explore the most affordable flight options available from Florida Keys to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febbraio 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/147:50 am
MIA
- PDX
1 stop32h 12m
Frontier
sab 4/1812:27 pm
PDX
- MIA
1 stop13h 38m
Frontier
Deal found 2/10![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/143:12 pm
MIA
- PDX
2 stops24h 50m
Multiple Airlines
sab 4/1812:27 pm
PDX
- MIA
1 stop13h 38m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/145:50 am
MIA
- PDX
1 stop32h 13m
Frontier
mer 5/201:48 pm
PDX
- MIA
1 stop12h 17m
Frontier
Deal found 2/11![Frontier logo]()
$195
This Frontier deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/235:50 am
MIA
- PDX
1 stop8h 13m
Frontier
ven 5/811:48 am
PDX
- MIA
1 stop14h 17m
Frontier
Deal found 2/11![Frontier logo]()
$200
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/52:55 pm
MIA
- PDX
1 stop8h 35m
Delta
mar 3/175:40 pm
PDX
- MIA
1 stop10h 09m
Delta
Deal found 2/12![Delta logo]()
$215
This Orbitz deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 4/175:50 am
MIA
- PDX
1 stop8h 13m
Frontier
lun 4/2712:52 pm
PDX
- MIA
1 stop15h 40m
Frontier
Deal found 2/12![Frontier logo]()
$221
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 3/112:41 pm
MIA
- PDX
1 stop8h 44m
Delta
lun 3/167:15 pm
PDX
- MIA
1 stop7h 25m
Delta
Deal found 2/13![Delta logo]()
$224
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 3/105:56 pm
MIA
- PDX
1 stop9h 02m
Delta
mar 3/175:40 pm
PDX
- MIA
1 stop10h 09m
Delta
Deal found 2/10![Delta logo]()
$225
This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/24:44 pm
MIA
- PDX
Nonstop6h 51m
Hawaiian Airlines
mer 4/87:00 am
PDX
- MIA
Nonstop5h 44m
Hawaiian Airlines
Deal found 2/10![Hawaiian Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/278:00 am
MIA
- PDX
1 stop11h 23m
Delta
lun 6/17:00 pm
PDX
- MIA
1 stop7h 46m
Delta
Deal found 2/12![Delta logo]()
$233
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/52:45 pm
EYW
- PDX
1 stop10h 07m
American Airlines
lun 3/99:44 pm
PDX
- EYW
1 stop11h 17m
American Airlines
Deal found 2/10![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/52:06 pm
EYW
- PDX
1 stop9h 38m
American Airlines
dom 3/811:59 pm
PDX
- EYW
2 stops12h 58m
American Airlines
Deal found 2/10![American Airlines logo]()
$334
Best flights from Florida Keys to PortlandDiscover carefully curated flight deals from Florida Keys to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febbraio 13, 2026.
Discover carefully curated flight deals from Florida Keys to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febbraio 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/1412:26 pm
MIA
- PDX
2 stops27h 36m
Frontier
sab 4/1812:27 pm
PDX
- MIA
1 stop13h 38m
Frontier
Deal found 2/10![Frontier logo]()
$169
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/52:55 pm
MIA
- PDX
1 stop8h 35m
Delta
mar 3/175:40 pm
PDX
- MIA
1 stop10h 09m
Delta
Deal found 2/12![Delta logo]()
$215
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 3/117:59 pm
MIA
- PDX
Nonstop6h 45m
American Airlines
lun 3/1610:53 pm
PDX
- MIA
Nonstop5h 36m
American Airlines
Deal found 2/10![American Airlines logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 3/64:44 pm
MIA
- PDX
Nonstop7h 00m
Alaska Airlines
lun 3/97:00 am
PDX
- MIA
Nonstop5h 44m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 7/1512:30 pm
MIA
- PDX
1 stop9h 35m
United Airlines
dom 7/1911:40 pm
PDX
- MIA
1 stop8h 59m
United Airlines
Deal found 2/12![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/148:00 am
MIA
- PDX
1 stop11h 23m
Delta
mer 5/205:18 pm
PDX
- MIA
1 stop10h 27m
Delta
Deal found 2/13![Delta logo]()
$233
This Frontier deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 4/245:50 am
MIA
- PDX
1 stop8h 13m
Frontier
dom 4/2611:48 am
PDX
- MIA
1 stop14h 17m
Frontier
Deal found 2/10![Frontier logo]()
$242
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 5/308:00 am
MIA
- PDX
1 stop11h 23m
Delta
lun 6/17:00 pm
PDX
- MIA
1 stop7h 46m
Delta
Deal found 2/12![Delta logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/1312:26 pm
MIA
- PDX
2 stops25h 37m
Frontier
dom 5/1711:48 am
PDX
- MIA
1 stop14h 17m
Frontier
Deal found 2/12![Frontier logo]()
$244
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/288:00 am
MIA
- PDX
1 stop11h 23m
Delta
lun 6/15:05 pm
PDX
- MIA
1 stop9h 41m
Delta
Deal found 2/12![Delta logo]()
$233
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 5/308:00 am
MIA
- PDX
1 stop11h 23m
Delta
mar 6/27:00 pm
PDX
- MIA
1 stop7h 46m
Delta
Deal found 2/12![Delta logo]()
$233
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 7/154:05 pm
EYW
- PDX
1 stop9h 18m
United Airlines
dom 7/1910:56 pm
PDX
- EYW
1 stop11h 06m
United Airlines
Deal found 2/12![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/52:45 pm
EYW
- PDX
1 stop10h 07m
American Airlines
lun 3/99:44 pm
PDX
- EYW
1 stop11h 17m
American Airlines
Deal found 2/10![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 3/118:05 am
MIA
- PDX
1 stop11h 38m
Delta
lun 3/165:30 am
PDX
- MIA
1 stop8h 16m
Delta
Deal found 2/11![Delta logo]()
$234
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/275:53 pm
EYW
- PDX
1 stop9h 03m
American Airlines
mer 6/310:30 pm
PDX
- EYW
1 stop12h 11m
American Airlines
Deal found 2/13![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/143:58 pm
EYW
- PDX
1 stop10h 55m
American Airlines
sab 5/2310:59 pm
PDX
- EYW
2 stops11h 08m
American Airlines
Deal found 2/10![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 3/62:45 pm
EYW
- PDX
1 stop11h 31m
American Airlines
mar 3/1011:59 pm
PDX
- EYW
2 stops10h 46m
American Airlines
Deal found 2/10![American Airlines logo]()
$334
Last-minute flights from Florida Keys to PortlandDiscover last-minute flight deals from Florida Keys to Portland. Data last updated febbraio 13, 2026 and is based on user searches.
Discover last-minute flight deals from Florida Keys to Portland. Data last updated febbraio 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/52:55 pm
MIA
- PDX
1 stop8h 35m
Delta
mar 3/175:40 pm
PDX
- MIA
1 stop10h 09m
Delta
Deal found 2/12![Delta logo]()
$215
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/52:45 pm
EYW
- PDX
1 stop11h 31m
American Airlines
lun 3/95:40 am
PDX
- EYW
1 stop7h 44m
American Airlines
Deal found 2/10![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/52:06 pm
EYW
- PDX
1 stop9h 38m
American Airlines
dom 3/811:59 pm
PDX
- EYW
2 stops12h 58m
American Airlines
Deal found 2/10![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 3/67:50 am
MIA
- PDX
1 stop11h 20m
Delta
lun 3/97:15 pm
PDX
- MIA
1 stop7h 25m
Delta
Deal found 2/12![Delta logo]()
$233
This CheapOair deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 3/65:50 am
MIA
- PDX
1 stop8h 19m
Frontier
lun 3/912:04 pm
PDX
- MIA
1 stop14h 34m
Frontier
Deal found 2/12![Frontier logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 3/64:44 pm
MIA
- PDX
Nonstop7h 00m
Alaska Airlines
lun 3/97:00 am
PDX
- MIA
Nonstop5h 44m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 3/105:56 pm
MIA
- PDX
1 stop9h 02m
Delta
mar 3/175:40 pm
PDX
- MIA
1 stop10h 09m
Delta
Deal found 2/10![Delta logo]()
$225
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 3/103:35 pm
MIA
- PDX
2 stops11h 40m
Southwest
mar 3/1711:55 pm
PDX
- MIA
1 stop8h 45m
Southwest
Deal found 2/10![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 3/112:41 pm
MIA
- PDX
1 stop8h 44m
Delta
lun 3/167:15 pm
PDX
- MIA
1 stop7h 25m
Delta
Deal found 2/13![Delta logo]()
$224
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 3/117:59 pm
MIA
- PDX
Nonstop6h 45m
American Airlines
lun 3/1610:53 pm
PDX
- MIA
Nonstop5h 36m
American Airlines
Deal found 2/13![American Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 3/138:05 am
MIA
- PDX
1 stop11h 38m
Delta
dom 3/155:40 pm
PDX
- MIA
1 stop10h 09m
Delta
Deal found 2/13![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/197:59 pm
MIA
- PDX
Nonstop6h 45m
American Airlines
mer 3/2510:53 pm
PDX
- MIA
Nonstop5h 36m
American Airlines
Deal found 2/11![American Airlines logo]()
$237
One-way flights from Florida Keys to PortlandSearch for one-way flight options from Florida Keys to Portland. Find affordable one-way fares based on user searches. Data last updated febbraio 13, 2026.
Search for one-way flight options from Florida Keys to Portland. Find affordable one-way fares based on user searches. Data last updated febbraio 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 3/188:35 pm
MIA
- PDX
2 stops17h 34m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$99
This Frontier deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/207:50 am
MIA
- PDX
1 stop8h 12m
Frontier
Deal found 2/13![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/227:50 am
MIA
- PDX
1 stop30h 13m
Frontier
Deal found 2/11![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/75:45 pm
MIA
- PDX
2 stops20h 18m
Frontier
Deal found 2/10![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 5/1111:34 am
MIA
- PDX
2 stops28h 28m
Frontier
Deal found 2/10![Frontier logo]()
$104
This Expedia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/198:42 am
MIA
- PDX
1 stop27h 17m
Frontier
Deal found 2/10![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/139:45 pm
MIA
- PDX
2 stops18h 17m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$107
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 3/104:44 pm
MIA
- PDX
1 stop8h 24m
Delta
Deal found 2/12![Delta logo]()
$108
This Frontier deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 3/95:50 am
MIA
- PDX
1 stop8h 19m
Frontier
Deal found 2/10![Frontier logo]()
$109
This CheapOair deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/268:42 am
MIA
- PDX
1 stop27h 17m
Frontier
Deal found 2/12![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/1212:25 pm
EYW
- PDX
2 stops35h 23m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 3/124:55 pm
EYW
- PDX
1 stop9h 18m
United Airlines
Deal found 2/12![United Airlines logo]()
$353
Find flight deals from Florida Keys to Portland
Keep the following information in mind while searching for Florida Keys to Portland flight deals. Data was last updated febbraio 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $155 (Kiwi.com) |
One-way from | $99 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Florida Keys to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febbraio 13, 2026.
Use the filters below to find and compare flights from Florida Keys to Portland that are best for you.
Fly from
Florida Keys
Fly to
Portland
Route
Depart
Return
Price
MiamiPortland
MIA - PDX
MIAPDX
Miami
mar 4/14
12:26 pm-1:02 pm
2 stops27h 36m
Portland
sab 4/18
12:27 pm-5:05 am
1 stop13h 38m
$169
MiamiPortland
MIA - PDX
MIAPDX
Miami
gio 3/5
2:55 pm-8:30 pm
1 stop8h 35m
Portland
mar 3/17
5:40 pm-6:49 am
1 stop10h 09m
$215
MiamiPortland
MIA - PDX
MIAPDX
Miami
gio 5/14
8:00 am-4:23 pm
1 stop11h 23m
Portland
mer 5/20
5:18 pm-6:45 am
1 stop10h 27m
$233
MiamiPortland
MIA - PDX
MIAPDX
Miami
sab 5/30
8:00 am-4:23 pm
1 stop11h 23m
Portland
lun 6/1
7:00 pm-5:46 am
1 stop7h 46m
$233
MiamiPortland
MIA - PDX
MIAPDX
Miami
gio 5/28
8:00 am-4:23 pm
1 stop11h 23m
Portland
lun 6/1
5:05 pm-5:46 am
1 stop9h 41m
$233
MiamiPortland
MIA - PDX
MIAPDX
Miami
sab 5/30
8:00 am-4:23 pm
1 stop11h 23m
Portland
mar 6/2
7:00 pm-5:46 am
1 stop7h 46m
$233
MiamiPortland
MIA - PDX
MIAPDX
Miami
mer 3/11
8:05 am-4:43 pm
1 stop11h 38m
Portland
lun 3/16
5:30 am-4:46 pm
1 stop8h 16m
$234
MiamiPortland
MIA - PDX
MIAPDX
Miami
ven 4/24
5:50 am-11:03 am
1 stop8h 13m
Portland
dom 4/26
11:48 am-5:05 am
1 stop14h 17m
$242
MiamiPortland
MIA - PDX
MIAPDX
Miami
mer 5/13
12:26 pm-11:03 am
2 stops25h 37m
Portland
dom 5/17
11:48 am-5:05 am
1 stop14h 17m
$244
MiamiPortland
MIA - PDX
MIAPDX
Miami
mer 3/11
7:59 pm-11:44 pm
Nonstop6h 45m
Portland
lun 3/16
10:53 pm-7:29 am
Nonstop5h 36m
$252
Showing 1-10 of 35 results
Best time to book a flight from Florida Keys to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Florida Keys with our price prediction graph.
MIA-PDX
EYW-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Florida Keys to Portland
zzEOA-PDX
MIA-PDX
EYW-PDX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated febbraio 13, 2026.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Florida Keys to Portland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Overall
8.0
Food
7.1
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Florida Keys to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsVancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Florida Keys to Portland
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Complete your trip
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Search flights from Florida Keys to Portland by cabin class
Find flights from Florida Keys to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Florida Keys and Portland flights
Browse other Florida Keys and Portland flight options. Last updated on febbraio 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on febbraio 13, 2026.
Top airline flying from Florida Keys to Portland
Discover the top airline that operate flights from Florida Keys to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febbraio 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$344 | Average$574 | FlexibilityNo cancel fee | On-time71% |