Find Cheap Flights to Portland

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Miami to Portland

(Round-trip)
Depart: Tue Sep 12 2017 Return: Wed Sep 20 2017 Trip spans 9 days
Frontier
Frontier
MIA
12:00a
PDX
4:49p
16h 49m
1 stop
PDX
12:00a
MIA
11:17a
11h 17m
1 stop
Depart: Sun Oct 1 2017 Return: Wed Oct 4 2017 Trip spans 4 days
United
United
MIA
12:00a
PDX
8:04a
8h 04m
1 stop
PDX
12:00a
MIA
1:58p
13h 58m
3 stops
Depart: Tue Sep 12 2017 Return: Sun Sep 17 2017 Trip spans 6 days
American Airlines
American Airlines
MIA
12:00a
PDX
8:45a
8h 45m
1 stop
PDX
12:00a
MIA
10:13a
10h 13m
1 stop
Depart: Sun Jan 14 2018 Return: Wed Feb 7 2018 Trip spans 25 days
Delta
Delta
MIA
12:00a
PDX
9:09a
9h 09m
1 stop
PDX
12:00a
MIA
8:29a
8h 29m
1 stop
Depart: Sat Sep 16 2017 Return: Wed Sep 27 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
PDX
7:57a
7h 57m
1 stop
PDX
12:00a
MIA
8:25a
8h 25m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Frontier
Frontier
MIA
12:00a
PDX
11:03a
11h 03m
1 stop
PDX
12:00a
MIA
11:17a
11h 17m
1 stop
Depart: Tue Sep 19 2017 Return: Wed Sep 20 2017 Trip spans 2 days
Frontier
Frontier
MIA
12:00a
PDX
4:50p
16h 50m
1 stop
PDX
12:00a
MIA
11:17a
11h 17m
1 stop
Depart: Wed Sep 13 2017 Return: Sat Sep 23 2017 Trip spans 11 days
Frontier
Frontier
MIA
12:00a
PDX
11:03a
11h 03m
1 stop
PDX
12:00a
MIA
11:17a
11h 17m
1 stop
Depart: Thu Sep 14 2017 Return: Fri Sep 22 2017 Trip spans 9 days
American Airlines
American Airlines
MIA
12:00a
PDX
8:45a
8h 45m
1 stop
PDX
12:00a
MIA
8:19a
8h 19m
1 stop
Depart: Thu Sep 14 2017 Return: Fri Sep 29 2017 Trip spans 16 days
United
United
MIA
12:00a
PDX
9:15a
9h 15m
1 stop
PDX
12:00a
MIA
7:33a
7h 33m
1 stop
Depart: Sat Sep 16 2017 Return: Wed Sep 20 2017 Trip spans 5 days
Frontier
Frontier
MIA
12:00a
PDX
11:03a
11h 03m
1 stop
PDX
12:00a
MIA
11:17a
11h 17m
1 stop
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
American Airlines
American Airlines
MIA
12:00a
PDX
8:45a
8h 45m
1 stop
PDX
12:00a
MIA
8:19a
8h 19m
1 stop
Depart: Fri Sep 15 2017 Return: Fri Sep 29 2017 Trip spans 15 days
United
United
MIA
12:00a
PDX
9:07a
9h 07m
1 stop
PDX
12:00a
MIA
7:59a
7h 59m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Oct 3 2017 Trip spans 15 days
Frontier
Frontier
MIA
12:00a
PDX
4:50p
16h 50m
1 stop
PDX
12:00a
MIA
9:57p
21h 57m
1 stop
Depart: Sat Sep 16 2017 Return: Sun Sep 17 2017 Trip spans 2 days
American Airlines
American Airlines
MIA
12:00a
PDX
8:45a
8h 45m
1 stop
PDX
12:00a
MIA
10:13a
10h 13m
1 stop
Depart: Sat Sep 16 2017 Return: Sun Sep 17 2017 Trip spans 2 days
United
United
MIA
12:00a
PDX
8:02a
8h 02m
1 stop
PDX
12:00a
MIA
7:54a
7h 54m
1 stop
Depart: Sat Sep 23 2017 Return: Tue Sep 26 2017 Trip spans 4 days
Frontier
Frontier
MIA
12:00a
PDX
11:03a
11h 03m
1 stop
PDX
12:00a
MIA
11:17a
11h 17m
1 stop
Depart: Thu Sep 21 2017 Return: Fri Sep 22 2017 Trip spans 2 days
American Airlines
American Airlines
MIA
12:00a
PDX
11:14a
11h 14m
1 stop
PDX
12:00a
MIA
8:19a
8h 19m
1 stop
Depart: Sun Sep 17 2017 Return: Tue Oct 3 2017 Trip spans 17 days
United
United
MIA
12:00a
PDX
8:04a
8h 04m
1 stop
PDX
12:00a
MIA
8:58a
8h 58m
1 stop
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
American Airlines
American Airlines
MIA
12:00a
PDX
8:25a
8h 25m
1 stop
PDX
12:00a
MIA
10:26a
10h 26m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Miami
$278
Destination

Portland
$278