$150+ Cheap flights from Newark (EWR) to Boise (BOI)
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BOI
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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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 Newark to BoiseExplore the most affordable flight options available from Newark to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Newark to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Delta deal was found by Cheapflights users on 7/26. 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.
Wed 11/46:00 am
EWR
- BOI
1 stop9h 34m
Delta
Sat 11/71:06 pm
BOI
- EWR
1 stop8h 20m
Delta
Deal found 7/26![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 7/23. 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.
Wed 8/196:00 am
EWR
- BOI
1 stop8h 49m
Delta
Tue 8/251:59 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 7/23![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 10/67:03 am
EWR
- BOI
1 stop10h 20m
Alaska Airlines
Sat 10/102:06 pm
BOI
- EWR
1 stop14h 53m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 8/215:59 pm
EWR
- BOI
1 stop8h 00m
Delta
Sun 8/2311:10 pm
BOI
- EWR
1 stop8h 14m
Delta
Deal found 7/22![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 8/186:50 am
EWR
- BOI
1 stop9h 39m
American Airlines
Fri 8/215:19 pm
BOI
- EWR
1 stop10h 41m
American Airlines
Deal found 7/22![American Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 10/96:30 am
EWR
- BOI
1 stop8h 40m
Alaska Airlines
Mon 10/128:22 pm
BOI
- EWR
1 stop8h 37m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$359
This Expedia deal was found by Cheapflights users on 7/26. 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.
Fri 11/65:41 pm
EWR
- BOI
1 stop8h 05m
Alaska Airlines
Mon 11/98:52 pm
BOI
- EWR
2 stops11h 12m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$362
This Expedia deal was found by Cheapflights users on 7/26. 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.
Tue 8/256:55 am
EWR
- BOI
1 stop8h 26m
Alaska Airlines
Tue 9/17:20 am
BOI
- EWR
2 stops14h 39m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$368
This Orbitz deal was found by Cheapflights users on 7/23. 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.
Mon 10/126:30 am
EWR
- BOI
1 stop8h 40m
Alaska Airlines
Fri 10/166:04 pm
BOI
- EWR
1 stop10h 55m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/26. 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.
Sun 11/16:00 am
EWR
- BOI
1 stop8h 35m
Delta
Sat 11/71:06 pm
BOI
- EWR
1 stop8h 20m
Delta
Deal found 7/26![Delta logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 11/25:30 pm
EWR
- BOI
1 stop21h 58m
Alaska Airlines
Mon 11/97:54 pm
BOI
- EWR
1 stop8h 04m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 11/27:17 am
EWR
- BOI
1 stop10h 10m
Alaska Airlines
Wed 11/115:49 am
BOI
- EWR
1 stop8h 24m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$388
Best flights from Newark to BoiseDiscover carefully curated flight deals from Newark to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Newark to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Delta deal was found by Cheapflights users on 7/23. 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.
Fri 8/215:59 pm
EWR
- BOI
1 stop8h 00m
Delta
Tue 8/251:59 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 7/23![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 10/46:30 am
EWR
- BOI
1 stop8h 40m
Alaska Airlines
Fri 10/168:22 pm
BOI
- EWR
1 stop8h 37m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/23. 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.
Wed 8/196:00 am
EWR
- BOI
1 stop8h 49m
Delta
Tue 8/251:59 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 7/23![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 7/25. 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.
Fri 8/215:59 pm
EWR
- BOI
1 stop8h 00m
Delta
Fri 8/282:53 pm
BOI
- EWR
1 stop7h 03m
Delta
Deal found 7/25![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 8/215:59 pm
EWR
- BOI
1 stop8h 00m
Delta
Sun 8/2311:10 pm
BOI
- EWR
1 stop8h 14m
Delta
Deal found 7/22![Delta logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 9/174:35 pm
EWR
- BOI
1 stop9h 20m
Alaska Airlines
Mon 9/217:20 am
BOI
- EWR
2 stops14h 09m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 9/137:20 am
EWR
- BOI
1 stop10h 10m
Alaska Airlines
Fri 9/188:25 pm
BOI
- EWR
1 stop17h 37m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 7/26. 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.
Tue 8/255:59 pm
EWR
- BOI
1 stop8h 00m
Delta
Tue 9/16:45 pm
BOI
- EWR
1 stop9h 15m
Delta
Deal found 7/26![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 8/131:23 pm
EWR
- BOI
1 stop10h 34m
Delta
Tue 8/251:59 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 7/23![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 8/133:20 pm
EWR
- BOI
1 stop8h 37m
Delta
Wed 8/261:59 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 7/23![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 8/175:59 pm
EWR
- BOI
1 stop8h 00m
Delta
Tue 8/251:59 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 7/24![Delta logo]()
$453
Last-minute flights from Newark to BoiseDiscover last-minute flight deals from Newark to Boise. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Boise. Data last updated July 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/23. 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.
Fri 8/146:40 pm
EWR
- BOI
1 stop7h 19m
Delta
Wed 8/261:59 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 7/23![Delta logo]()
$383
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Mon 8/175:29 am
EWR
- BOI
1 stop11h 00m
American Airlines
Sat 8/295:19 pm
BOI
- EWR
1 stop10h 41m
American Airlines
Deal found 7/22![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 8/186:50 am
EWR
- BOI
1 stop9h 39m
American Airlines
Fri 8/215:19 pm
BOI
- EWR
1 stop10h 41m
American Airlines
Deal found 7/22![American Airlines logo]()
$343
This Expedia deal was found by Cheapflights users on 7/22. 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.
Tue 8/185:05 pm
EWR
- BOI
1 stop8h 43m
Alaska Airlines
Fri 8/217:20 am
BOI
- EWR
2 stops14h 39m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 7/23. 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.
Wed 8/196:00 am
EWR
- BOI
1 stop8h 49m
Delta
Tue 8/251:59 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 7/23![Delta logo]()
$317
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/206:50 am
EWR
- BOI
1 stop9h 39m
American Airlines
Sat 8/295:19 pm
BOI
- EWR
1 stop10h 41m
American Airlines
Deal found 7/23![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 8/216:00 am
EWR
- BOI
1 stop8h 49m
Delta
Fri 8/282:53 pm
BOI
- EWR
1 stop7h 03m
Delta
Deal found 7/26![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 8/215:59 pm
EWR
- BOI
1 stop8h 00m
Delta
Sun 8/2311:10 pm
BOI
- EWR
1 stop8h 14m
Delta
Deal found 7/22![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 8/224:55 pm
EWR
- BOI
1 stop7h 58m
United Airlines
Tue 8/257:05 pm
BOI
- EWR
1 stop8h 48m
United Airlines
Deal found 7/26![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 8/236:50 am
EWR
- BOI
1 stop9h 39m
American Airlines
Tue 8/251:55 pm
BOI
- EWR
1 stop8h 04m
American Airlines
Deal found 7/22![American Airlines logo]()
$423
This Expedia deal was found by Cheapflights users on 7/26. 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.
Tue 8/256:55 am
EWR
- BOI
1 stop8h 26m
Alaska Airlines
Tue 9/17:20 am
BOI
- EWR
2 stops14h 39m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 8/2510:49 am
EWR
- BOI
1 stop8h 00m
American Airlines
Thu 8/2712:12 pm
BOI
- EWR
1 stop8h 51m
American Airlines
Deal found 7/22![American Airlines logo]()
$418
One-way flights from Newark to BoiseSearch for one-way flight options from Newark to Boise. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Newark to Boise. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Sat 9/56:55 am
EWR
- BOI
1 stop8h 17m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$150
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 9/106:48 am
EWR
- BOI
1 stop9h 43m
American Airlines
Deal found 7/27![American Airlines logo]()
$154
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 10/46:30 am
EWR
- BOI
1 stop8h 40m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sat 9/51:35 pm
EWR
- BOI
2 stops23h 54m
Frontier
Deal found 7/22![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Wed 10/71:30 pm
EWR
- BOI
2 stops27h 27m
Frontier
Deal found 7/26![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Mon 8/245:55 am
EWR
- BOI
2 stops32h 34m
Frontier
Deal found 7/24![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Thu 9/101:30 pm
EWR
- BOI
2 stops26h 25m
Frontier
Deal found 7/24![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Wed 9/21:35 pm
EWR
- BOI
2 stops23h 54m
Frontier
Deal found 7/26![Frontier logo]()
$195
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:55 am
EWR
- BOI
1 stop8h 26m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Mon 8/1710:29 pm
EWR
- BOI
2 stops16h 00m
Frontier
Deal found 7/24![Frontier logo]()
$223
Find flight deals from Newark to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Delta) |
One-way from | $150 (Trip.com) |
Popular in | July |
Cheapest in | April |
Average price | $672 |
Cheapflights Fare Finder
Customize your flight search to find flights from Newark to Boise 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 July 27, 2026.
Use the filters below to find and compare flights from Newark Airport to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkBoise
EWR - BOI
EWRBOI
Newark
Fri 8/21
5:59 pm-11:59 pm
1 stop8h 00m
Boise Air Term. Gowen Fld
Tue 8/25
1:59 pm-12:10 am
1 stop8h 11m
$307
NewarkBoise
EWR - BOI
EWRBOI
Newark
Wed 8/19
6:00 am-12:49 pm
1 stop8h 49m
Boise Air Term. Gowen Fld
Tue 8/25
1:59 pm-12:10 am
1 stop8h 11m
$317
Quickest round-trip
NewarkBoise
EWR - BOI
EWRBOI
Newark
Fri 8/21
5:59 pm-11:59 pm
1 stop8h 00m
Boise Air Term. Gowen Fld
Fri 8/28
2:53 pm-11:56 pm
1 stop7h 03m
$333
NewarkBoise
EWR - BOI
EWRBOI
Newark
Fri 8/21
5:59 pm-11:59 pm
1 stop8h 00m
Boise Air Term. Gowen Fld
Sun 8/23
11:10 pm-9:24 am
1 stop8h 14m
$338
NewarkBoise
EWR - BOI
EWRBOI
Newark
Sun 10/4
6:30 am-1:10 pm
1 stop8h 40m
Boise Air Term. Gowen Fld
Fri 10/16
8:22 pm-6:59 am
1 stop8h 37m
$359
NewarkBoise
EWR - BOI
EWRBOI
Newark
Tue 8/25
5:59 pm-11:59 pm
1 stop8h 00m
Boise Air Term. Gowen Fld
Tue 9/1
6:45 pm-6:00 am
1 stop9h 15m
$383
NewarkBoise
EWR - BOI
EWRBOI
Newark
Thu 9/17
4:35 pm-11:55 pm
1 stop9h 20m
Boise Air Term. Gowen Fld
Mon 9/21
7:20 am-11:29 pm
2 stops14h 09m
$416
NewarkBoise
EWR - BOI
EWRBOI
Newark
Thu 8/13
1:23 pm-9:57 pm
1 stop10h 34m
Boise Air Term. Gowen Fld
Tue 8/25
1:59 pm-12:10 am
1 stop8h 11m
$443
NewarkBoise
EWR - BOI
EWRBOI
Newark
Thu 8/13
3:20 pm-9:57 pm
1 stop8h 37m
Boise Air Term. Gowen Fld
Wed 8/26
1:59 pm-12:10 am
1 stop8h 11m
$443
NewarkBoise
EWR - BOI
EWRBOI
Newark
Sun 9/13
7:20 am-3:30 pm
1 stop10h 10m
Boise Air Term. Gowen Fld
Fri 9/18
8:25 pm-4:02 pm
1 stop17h 37m
$448
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Newark to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Boise in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Newark Airport-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Newark Airport-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Newark to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Newark with our price prediction graph.
EWR-BOI
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 Newark Airport to Boise
How far ahead should I book a flight from Newark Airport to Boise?
To ensure you get the cheapest price possible for a flight from Newark Airport to Boise, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Newark Airport to Boise?
Currently, April is the cheapest month in which you can book a flight from Newark Airport to Boise (average of $339). Flying from Newark Airport to Boise in July is currently the most expensive (average of $672). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Newark Airport to Boise?
Airfare is below average for this route at the moment.
Newark Airport to Boise flights typically cost between $418 and $637 in November.The cheapest round-trip price found within the last 5 days was $307 on Alaska Airlines (Nov 4-Nov 11).
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 27, 2026.
Read through reviews of airlines operating flights from Newark Airport to Boise, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
2.0
MediocreJames Cezar,Jan 2023
JFK - SFO
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
2.0
MediocreJames Cezar,Jan 2023
JFK - SFO
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
2.0
MediocreJames Cezar,Jan 2023
JFK - SFO
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
2.0
MediocreJames Cezar,Jan 2023
JFK - SFO
Crew
8.5
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Reviews
1 / 20
2.0
MediocreJames Cezar,Jan 2023
JFK - SFO
Related info for your journey
Find useful and relevant information for your journey from Newark to Boise. 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 Boise?
Book flights to Boise if you plan to visit one of these locationsMeridian
Nampa
Caldwell
Ontario
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Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
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Newark and Boise flights
Browse other Newark and Boise flight options. Last updated on July 27, 2026.
Other flights from Newark
Browse through other flights departing from Newark. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Newark to Boise
Discover the top 4 airlines that operate flights from Newark to Boise. 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$547 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$531 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$348 | Average$553 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$362 | Average$588 | FlexibilityNo cancel fee | On-timeN/A |