Cheap Flights from Portland, ME to Boise, ID from $121

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On Cheapflightsplus.com you will find 302 connecting flights from Portland to Boise. You can compare airfare deals from 6 airlines and multiple travel sites from $121, book and save on cheap plane tickets and last minute offers. Also check out PWM-BOI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Portland to Boise Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $121 (one-way), $208 (round-trip).

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Best Flights from Portland to Boise Today

Take a look at the list of non stop flights and flights with layovers from Portland to Boise with the lowest price of $121. Take a look at the list of flights with layovers from Portland to Boise from $121. There’re no direct flights. The fastest connecting flight – 7h 32m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $121 Find flight	16:31 Portland Portland Intl Jetport	23:22 Boise Boise	8h 51m layover 0h 41m - Detroit 0h 45m - Salt Lake City	Delta Air Lines Inc.	DL6235 DL2678 DL1864
from $134 Find flight	12:24 Portland Portland Intl Jetport	21:58 Boise Boise	11h 34m layover 1h 20m - Detroit 2h 57m - Minneapolis	Delta Air Lines Inc.	DL3607 DL23 DL1321
from $134 Find flight	12:24 Portland Portland Intl Jetport	23:17 Boise Boise	12h 53m layover 3h 5m - Detroit 2h 23m - Salt Lake City	Delta Air Lines Inc.	DL3607 DL237 DL1864
from $137 Find flight	05:38 Portland Portland Intl Jetport	12:21 Boise Boise	8h 43m layover 0h 31m - Detroit 0h 42m - Salt Lake City	Delta Air Lines Inc.	DL3637 DL1882 DL323
from $137 Find flight	05:38 Portland Portland Intl Jetport	14:02 Boise Boise	10h 24m layover 0h 31m - Detroit 2h 30m - Minneapolis	Delta Air Lines Inc.	DL3637 DL1569 DL869
from $137 Find flight	12:24 Portland Portland Intl Jetport	21:16 Boise Boise	10h 52m layover 1h 15m - Detroit 1h 4m - Seattle	Delta Air Lines Inc.	DL3607 DL2785 DL4490
from $137 Find flight	05:38 Portland Portland Intl Jetport	15:03 Boise Boise	11h 25m layover 0h 31m - Detroit 3h 17m - Salt Lake City	Delta Air Lines Inc.	DL3637 DL1882 DL4455
from $137 Find flight	13:25 Portland Portland Intl Jetport	23:22 Boise Boise	11h 57m layover 1h 11m - New York 2h 35m - Salt Lake City	Delta Air Lines Inc.	DL5407 DL210 DL1864
from $137 Find flight	12:35 Portland Portland Intl Jetport	23:19 Boise Boise	12h 44m layover 1h 21m - Atlanta 1h 42m - Seattle	Delta Air Lines Inc.	DL1182 DL2635 DL3642
from $137 Find flight	12:35 Portland Portland Intl Jetport	23:22 Boise Boise	12h 47m layover 3h 4m - Atlanta 1h 45m - Salt Lake City	Delta Air Lines Inc.	DL1182 DL15 DL1864
from $141 Find flight	06:00 Portland Portland Intl Jetport	21:16 Boise Boise	17h 16m layover 3h 14m - Atlanta 4h 21m - Seattle	Delta Air Lines Inc.	DL1249 DL2580 DL4490
from $141 Find flight	06:00 Portland Portland Intl Jetport	21:16 Boise Boise	17h 16m layover 0h 59m - Atlanta 6h 34m - Seattle	Delta Air Lines Inc.	DL1249 DL697 DL4490

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 04, 2024

Flight Schedule Portland (Maine) to Boise (Idaho)

Full flight schedule will help you in detecting at what time planes fly from Portland to Boise. 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	Flight Details	Flight Duration	Price
05:38 — 12:21	05:38 — 07:49 DL3637 Delta Air Lines Inc. Portland — Detroit 31m stop 08:20 — 10:28 DL1882 Delta Air Lines Inc. Detroit — Salt Lake City 42m stop 11:10 — 12:21 DL323 Delta Air Lines Inc. Salt Lake City — Boise	8h 43m including layover	Find flight from$137
05:38 — 14:02	05:38 — 07:49 DL3637 Delta Air Lines Inc. Portland — Detroit 31m stop 08:20 — 09:20 DL1569 Delta Air Lines Inc. Detroit — Minneapolis 2h 30m stop 11:50 — 14:02 DL869 Delta Air Lines Inc. Minneapolis — Boise	10h 24m including layover	Find flight from$137
06:00 — 21:16	06:00 — 08:51 DL1249 Delta Air Lines Inc. Portland — Atlanta 3h 14m stop 12:05 — 14:34 DL2580 Delta Air Lines Inc. Atlanta — Seattle 4h 21m stop 18:55 — 21:16 DL4490 Delta Air Lines Inc. Seattle — Boise	17h 16m including layover	Find flight from$141
06:00 — 21:16	06:00 — 08:51 DL1249 Delta Air Lines Inc. Portland — Atlanta 59m stop 09:50 — 12:21 DL697 Delta Air Lines Inc. Atlanta — Seattle 6h 34m stop 18:55 — 21:16 DL4490 Delta Air Lines Inc. Seattle — Boise	17h 16m including layover	Find flight from$141
07:00 — 22:17	07:00 — 08:46 DL5367 Delta Air Lines Inc. Portland — New York 5h 39m stop 14:25 — 16:30 DL855 Delta Air Lines Inc. New York — Minneapolis 3h 20m stop 19:50 — 22:17 DL2322 Delta Air Lines Inc. Minneapolis — Boise	17h 17m including layover	Find flight from$178
07:52 — 20:08	07:52 — 09:38 AA4856 American Airlines Portland — Philadelphia 4h 7m stop 13:45 — 17:06 AA660 American Airlines Philadelphia — Phoenix 54m stop 18:00 — 20:08 AA1737 American Airlines Phoenix — Boise	14h 16m including layover	Find flight from$156
08:10 — 19:04	08:10 — 09:34 AA3549 American Airlines Portland — New York 56m stop 10:30 — 13:32 AA2521 American Airlines New York — Dallas 3h 13m stop 16:45 — 19:04 AA2531 American Airlines Dallas — Boise	12h 54m including layover	Find flight from$182
10:51 — 20:08	10:51 — 12:31 AA4867 American Airlines Portland — Philadelphia 1h 14m stop 13:45 — 17:06 AA660 American Airlines Philadelphia — Phoenix 54m stop 18:00 — 20:08 AA1737 American Airlines Phoenix — Boise	11h 17m including layover	Find flight from$147
10:56 — 22:15 +1 day	10:56 — 14:26 F92203 Frontier Airlines Portland — Tampa 16h 34m stop 07:00 — 09:11 NK1127 Spirit Airlines Tampa — Las Vegas 7h 34m stop 16:45 — 18:05 DL3501 Delta Air Lines Inc. Las Vegas — Boise	37h 19m including layover	Find flight from$177
11:10 — 15:31 +1 day	11:10 — 14:25 F91429 Frontier Airlines Portland — Orlando 18h 25m stop 08:50 — 11:37 UA470 United Airlines Orlando — San Francisco 58m stop 12:35 — 15:31 UA2359 United Airlines San Francisco — Boise	30h 21m including layover	Find flight from$188
11:51 — 21:58	11:51 — 13:20 DL5455 Delta Air Lines Inc. Portland — New York 1h 9m stop 14:29 — 16:26 DL855 Delta Air Lines Inc. New York — Minneapolis 3h 24m stop 19:50 — 21:58 DL1321 Delta Air Lines Inc. Minneapolis — Boise	12h 7m including layover	Find flight from$160
12:24 — 21:58	12:24 — 14:35 DL3607 Delta Air Lines Inc. Portland — Detroit 1h 20m stop 15:55 — 16:53 DL23 Delta Air Lines Inc. Detroit — Minneapolis 2h 57m stop 19:50 — 21:58 DL1321 Delta Air Lines Inc. Minneapolis — Boise	11h 34m including layover	Find flight from$134
12:24 — 23:17	12:24 — 14:35 DL3607 Delta Air Lines Inc. Portland — Detroit 3h 5m stop 17:40 — 19:42 DL237 Delta Air Lines Inc. Detroit — Salt Lake City 2h 23m stop 22:05 — 23:17 DL1864 Delta Air Lines Inc. Salt Lake City — Boise	12h 53m including layover	Find flight from$134
13:25 — 23:22	13:25 — 14:49 DL5407 Delta Air Lines Inc. Portland — New York 1h 11m stop 16:00 — 19:35 DL210 Delta Air Lines Inc. New York — Salt Lake City 2h 35m stop 22:10 — 23:22 DL1864 Delta Air Lines Inc. Salt Lake City — Boise	11h 57m including layover	Find flight from$137
13:25 — 21:58	13:25 — 14:49 DL5407 Delta Air Lines Inc. Portland — New York 1h 31m stop 16:20 — 18:39 DL43 Delta Air Lines Inc. New York — Minneapolis 1h 11m stop 19:50 — 21:58 DL1321 Delta Air Lines Inc. Minneapolis — Boise	10h 33m including layover	Find flight from$160
15:52 — 00:20 +2 days	15:52 — 19:35 F92081 Frontier Airlines Portland — Fort Myers 17h 40m stop 13:15 — 16:02 NK318 Spirit Airlines Fort Myers — Minneapolis 3h 58m stop 20:00 — 21:15 WN707 Southwest Airlines Minneapolis — Boise	34h 28m including layover	Find flight from$146
15:52 — 13:30 +1 day	15:52 — 19:35 F92081 Frontier Airlines Portland — Fort Myers 11h 40m stop 07:15 — 09:30 F9489 Frontier Airlines Fort Myers — Denver 2h stop 11:30 — 13:30 UA270 United Airlines Denver — Boise	23h 38m including layover	Find flight from$160
16:31 — 23:22	16:31 — 18:42 DL6235 Delta Air Lines Inc. Portland — Detroit 41m stop 19:23 — 21:25 DL2678 Delta Air Lines Inc. Detroit — Salt Lake City 45m stop 22:10 — 23:22 DL1864 Delta Air Lines Inc. Salt Lake City — Boise	8h 51m including layover	Find flight from$121
16:31 — 10:42 +1 day	16:31 — 18:42 DL6235 Delta Air Lines Inc. Portland — Detroit 1h 51m stop 20:33 — 22:37 DL796 Delta Air Lines Inc. Detroit — Seattle 9h 24m stop 08:01 — 10:42 DL3720 Delta Air Lines Inc. Seattle — Boise	20h 11m including layover	Find flight from$155
17:20 — 00:20 +2 days	17:20 — 20:35 F91429 Frontier Airlines Portland — Orlando 15h 52m stop 12:27 — 15:02 NK250 Spirit Airlines Orlando — Minneapolis 4h 58m stop 20:00 — 21:15 WN707 Southwest Airlines Minneapolis — Boise	33h including layover	Find flight from$162
17:20 — 21:15 +1 day	17:20 — 20:35 F91429 Frontier Airlines Portland — Orlando 10h 55m stop 07:30 — 09:44 F9681 Frontier Airlines Orlando — Denver 9h 36m stop 19:20 — 21:15 UA2399 United Airlines Denver — Boise	29h 55m including layover	Find flight from$172
18:10 — 19:20 +1 day	18:10 — 19:51 AA3693 American Airlines Portland — New York 17h 9m stop 13:00 — 16:12 AA1263 American Airlines New York — Dallas 43m stop 16:55 — 19:20 AA2531 American Airlines Dallas — Boise	27h 10m including layover	Find flight from$178
18:10 — 19:20 +1 day	18:10 — 19:51 AA3693 American Airlines Portland — New York 13h 9m stop 09:00 — 12:17 AA2269 American Airlines New York — Dallas 4h 38m stop 16:55 — 19:20 AA2531 American Airlines Dallas — Boise	27h 10m including layover	Find flight from$182
19:50 — 09:48 +1 day	19:50 — 21:24 UA4917 United Airlines Portland — Newark 35m stop 21:59 — 00:12 UA2217 United Airlines Newark — Denver 7h 38m stop 07:50 — 09:48 F9373 Frontier Airlines Denver — Boise	15h 58m including layover	Find flight from$149

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 4, 2024

Flight Information

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

Distance between Portland and Boise is 3648 miles. Time difference between the cities is 2h. Airplanes depart 05:19 to 19:50 from 1 Portland airport and arrive 05:19 to 19:50 to 1 Boise airport. Average flight time is 15h 49m.

The fastest flight 7h 32m
Average flight time 15h 49m
The earliest flight 05:19
The latest flight 19:50
Distance 2267 ml

What is the lowest airfare Portland to Boise?

The cheapest plane ticket found by our users is $121. This airfare is for economy class on one-way DL6235 flight by Delta Air Lines Inc. for October 24, 2018 which leaves Portland Intl Jetport in Portland at 16:31 am and arrives at Boise Boise at 23:22.

Economy class

$121

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Business class

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First class

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Popular Airlines on the Route

The flight Portland — Boise is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by American Airlines - 53 departures per week at the price of from $ 147 . And the most expensive tickets are offered by American Airlines airline - from $ 1309.

Direct flights

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

Connecting Flights

There are 302 flights with layovers on the route. The fastest connecting flight is UA4219 by United Airlines takes 7h 32m and the cheapest is DL6235 by Delta Air Lines Inc. for $121.

AA - American Airlines

from $147

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F9 - Frontier Airlines

from $146

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UA - United Airlines

from $149

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B6 - JetBlue

from $202

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WN - Southwest Airlines

from $189

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DL - Delta Air Lines Inc.

from $121

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Airports

You can fly from Portland to Boise from 1 airports (Portland Intl Jetport).

Portland airports

Portland Intl Jetport-PWM

from $121
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Boise airports

Boise-BOI

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Airplanes

There are flights to Boise from Portland by 6 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.

Canadair Regional Jet 700

from $121

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Canadair Regional Jet 900

from $134

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McDonnell Douglas MD-90

from $137

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Embraer RJ145

from $147

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Canadair Regional Jet

from $160

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Bombardier CRJ 900

from $178

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Embraer RJ140

from $182

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Embraer 190

from $197

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Embraer RJ135 / RJ140 / RJ145

from $202

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Embraer RJ135/140/145

from $202

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Top Domestic Destinations from Portland

You may also consider searching for discounted plane tickets to some other popular places from Portland within United States.

Portland — Phoenix

from $69

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Portland — Cleveland

from $60

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Portland — Las Vegas

from $74

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Portland — Minneapolis

from $67

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Portland — New York

from $60

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Portland — Palm Springs

from $67

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Portland — Atlanta

from $64

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Portland — Columbus

from $61

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Portland — Houston

from $59

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Portland — Indianapolis

from $57

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Top International Destinations from Portland

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Portland — Frankfurt

from $54

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Portland — Dublin

from $68

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Portland — Guadalajara

from $68

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Portland — San Jose

from $58

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Portland — Vancouver

from $73

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Portland — Mexico City

from $58

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Portland — Berlin

from $60

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Portland — Toronto

from $71

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Portland — London

from $78

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Portland — Paris

from $80

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All flights from Portland | All flights to Boise

How to book a plane ticket yourself?

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