$128+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BOI
May 26 — Jun 21
Round-trip
1 adult, Economy
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Find cheap flights from Newark to Boise with Cheapflights
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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 April 26, 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 April 26, 2026.
This Delta deal was found by Cheapflights users on 4/24. 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.
Wed 6/37:15 am
EWR
- BOI
1 stop6h 41m
Delta
Wed 6/1011:45 pm
BOI
- EWR
1 stop8h 44m
Delta
Deal found 4/24![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 4/23. 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 6/126:00 am
EWR
- BOI
2 stops13h 52m
Delta
Mon 6/152:50 pm
BOI
- EWR
1 stop7h 07m
Delta
Deal found 4/23![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 4/23. 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 12/23:00 pm
EWR
- BOI
2 stops10h 52m
Delta
Tue 12/81:15 pm
BOI
- EWR
2 stops9h 43m
Delta
Deal found 4/23![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 12/25:05 pm
EWR
- BOI
1 stop9h 06m
Alaska Airlines
Tue 12/86:00 am
BOI
- EWR
1 stop8h 01m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/234:45 pm
EWR
- BOI
1 stop8h 11m
United Airlines
Sun 5/247:05 pm
BOI
- EWR
1 stop8h 46m
United Airlines
Deal found 4/21![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 4/21. 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 9/295:00 am
EWR
- BOI
2 stops10h 12m
American Airlines
Tue 10/62:57 pm
BOI
- EWR
1 stop6h 52m
American Airlines
Deal found 4/21![American Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:59 pm
EWR
- BOI
1 stop7h 38m
United Airlines
Sat 6/62:40 pm
BOI
- EWR
1 stop8h 24m
United Airlines
Deal found 4/24![United Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 4/24. 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.
Fri 6/53:00 pm
EWR
- BOI
2 stops8h 44m
Delta
Mon 6/86:42 pm
BOI
- EWR
2 stops12h 02m
Delta
Deal found 4/24![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 10/274:00 pm
EWR
- BOI
1 stop8h 47m
Alaska Airlines
Wed 10/286:00 am
BOI
- EWR
1 stop10h 56m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$339
This Expedia deal was found by Cheapflights users on 4/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:59 pm
EWR
- BOI
1 stop19h 45m
Alaska Airlines
Wed 10/149:29 am
BOI
- EWR
1 stop18h 29m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/25. 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.
Sun 5/246:15 am
EWR
- BOI
1 stop9h 03m
Delta
Sat 5/301:53 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 4/25![Delta logo]()
$359
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 April 26, 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 April 26, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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.
Sun 5/246:15 am
EWR
- BOI
1 stop9h 03m
Delta
Sat 5/301:53 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 4/25![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 5/274:35 pm
EWR
- BOI
1 stop32h 02m
Alaska Airlines
Sun 5/318:51 pm
BOI
- EWR
1 stop8h 01m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 6/309:15 am
EWR
- BOI
1 stop9h 29m
United Airlines
Tue 7/212:40 pm
BOI
- EWR
1 stop8h 24m
United Airlines
Deal found 4/21![United Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:11 am
EWR
- BOI
1 stop11h 11m
American Airlines
Tue 7/78:11 am
BOI
- EWR
2 stops12h 48m
American Airlines
Deal found 4/25![American Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 6/27:00 am
EWR
- BOI
1 stop7h 43m
Delta
Sat 6/65:20 am
BOI
- EWR
2 stops10h 34m
Delta
Deal found 4/24![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 4/25. 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.
Wed 6/101:00 pm
EWR
- BOI
2 stops11h 05m
Delta
Fri 6/126:42 pm
BOI
- EWR
1 stop9h 18m
Delta
Deal found 4/25![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 4/21. 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 6/207:00 am
EWR
- BOI
1 stop11h 44m
United Airlines
Sat 6/2712:38 pm
BOI
- EWR
1 stop7h 20m
United Airlines
Deal found 4/21![United Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 4/25. 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.
Tue 6/99:39 am
EWR
- BOI
2 stops10h 13m
Delta
Tue 6/1610:29 am
BOI
- EWR
2 stops11h 00m
Delta
Deal found 4/25![Delta logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:33 pm
EWR
- BOI
1 stop8h 26m
Alaska Airlines
Wed 5/65:50 am
BOI
- EWR
1 stop10h 39m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 4/21. 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 5/66:00 am
EWR
- BOI
2 stops10h 26m
Delta
Sun 5/1011:39 pm
BOI
- EWR
1 stop8h 50m
Delta
Deal found 4/21![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 5/113:28 pm
EWR
- BOI
1 stop9h 00m
Delta
Fri 5/159:16 pm
BOI
- EWR
2 stops11h 32m
Delta
Deal found 4/23![Delta logo]()
$519
Last-minute flights from Newark to BoiseDiscover last-minute flight deals from Newark to Boise. Data last updated April 26, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Boise. Data last updated April 26, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:30 am
EWR
- BOI
1 stop10h 04m
Alaska Airlines
Mon 5/188:51 pm
BOI
- EWR
1 stop8h 01m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/25. 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.
Wed 5/203:28 pm
EWR
- BOI
1 stop9h 00m
Delta
Wed 5/279:16 pm
BOI
- EWR
2 stops9h 34m
Delta
Deal found 4/25![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 5/235:55 pm
EWR
- BOI
1 stop7h 51m
Delta
Sat 6/65:20 am
BOI
- EWR
2 stops10h 34m
Delta
Deal found 4/24![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/234:45 pm
EWR
- BOI
1 stop8h 11m
United Airlines
Sun 5/247:05 pm
BOI
- EWR
1 stop8h 46m
United Airlines
Deal found 4/21![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:59 pm
EWR
- BOI
1 stop7h 38m
United Airlines
Sat 6/62:40 pm
BOI
- EWR
1 stop8h 24m
United Airlines
Deal found 4/24![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:59 pm
EWR
- BOI
1 stop7h 38m
United Airlines
Wed 5/272:40 pm
BOI
- EWR
1 stop8h 24m
United Airlines
Deal found 4/23![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 4/23. 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.
Sat 5/235:55 pm
EWR
- BOI
1 stop7h 51m
Delta
Wed 5/279:16 pm
BOI
- EWR
2 stops9h 34m
Delta
Deal found 4/23![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 4/25. 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.
Sun 5/246:15 am
EWR
- BOI
1 stop9h 03m
Delta
Sat 5/301:53 pm
BOI
- EWR
1 stop8h 11m
Delta
Deal found 4/25![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/22. 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.
Thu 5/286:15 am
EWR
- BOI
1 stop9h 03m
Delta
Wed 6/32:23 pm
BOI
- EWR
1 stop7h 26m
Delta
Deal found 4/22![Delta logo]()
$363
This Expedia deal was found by Cheapflights users on 4/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:30 am
EWR
- BOI
1 stop10h 04m
Alaska Airlines
Mon 6/16:07 pm
BOI
- EWR
1 stop10h 45m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$390
This deal was found by Cheapflights users on 4/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:29 pm
EWR
- BOI
1 stop7h 59m
Delta
Mon 6/111:39 pm
BOI
- EWR
1 stop7h 46m
Delta
Deal found 4/23![Delta logo]()
$409
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 April 26, 2026.
Search for one-way flight options from Newark to Boise. Find affordable one-way fares based on user searches. Data last updated April 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:29 pm
EWR
- BOI
2 stops16h 01m
Frontier
Deal found 4/23![Frontier logo]()
$128
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
EWR
- BOI
1 stop7h 32m
United Airlines
Deal found 4/23![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 4/24. 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.
Fri 5/2910:30 am
EWR
- BOI
2 stops9h 20m
Delta
Deal found 4/24![Delta logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/136:30 am
EWR
- BOI
2 stops31h 57m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Wed 5/2712:25 pm
EWR
- BOI
2 stops26h 05m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$164
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 5/264:59 pm
EWR
- BOI
1 stop7h 38m
United Airlines
Deal found 4/21![United Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/2510:29 pm
EWR
- BOI
2 stops16h 01m
Frontier
Deal found 4/21![Frontier logo]()
$179
This Delta deal was found by Cheapflights users on 4/25. 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.
Wed 5/275:55 pm
EWR
- BOI
1 stop7h 51m
Delta
Deal found 4/25![Delta logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Wed 5/2710:29 pm
EWR
- BOI
2 stops16h 01m
Frontier
Deal found 4/24![Frontier logo]()
$184
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/295:00 am
EWR
- BOI
2 stops11h 20m
American Airlines
Deal found 4/23![American Airlines logo]()
$185
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Mon 7/69:15 am
EWR
- BOI
1 stop9h 29m
United Airlines
Deal found 4/21![United Airlines logo]()
$194
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 April 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $287 (Delta) |
One-way from | $128 (Kiwi.com) |
Popular in | February |
Cheapest in | April |
Average price | $356 |
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 April 26, 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
Quickest round-trip
NewarkBoise
EWR - BOI
EWRBOI
Newark
Sun 5/24
6:15 am-1:18 pm
1 stop9h 03m
Boise Air Term. Gowen Fld
Sat 5/30
1:53 pm-12:04 am
1 stop8h 11m
$359
NewarkBoise
EWR - BOI
EWRBOI
Newark
Tue 6/2
7:00 am-12:43 pm
1 stop7h 43m
Boise Air Term. Gowen Fld
Sat 6/6
5:20 am-5:54 pm
2 stops10h 34m
$378
NewarkBoise
EWR - BOI
EWRBOI
Newark
Wed 6/10
1:00 pm-10:05 pm
2 stops11h 05m
Boise Air Term. Gowen Fld
Fri 6/12
6:42 pm-6:00 am
1 stop9h 18m
$414
NewarkBoise
EWR - BOI
EWRBOI
Newark
Wed 5/27
4:35 pm-10:37 pm
1 stop32h 02m
Boise Air Term. Gowen Fld
Sun 5/31
8:51 pm-6:52 am
1 stop8h 01m
$430
NewarkBoise
EWR - BOI
EWRBOI
Newark
Tue 6/9
9:39 am-5:52 pm
2 stops10h 13m
Boise Air Term. Gowen Fld
Tue 6/16
10:29 am-11:29 pm
2 stops11h 00m
$441
NewarkBoise
EWR - BOI
EWRBOI
Newark
Tue 6/30
9:15 am-4:44 pm
1 stop9h 29m
Boise Air Term. Gowen Fld
Tue 7/21
2:40 pm-1:04 am
1 stop8h 24m
$473
NewarkBoise
EWR - BOI
EWRBOI
Newark
Wed 5/6
6:00 am-2:26 pm
2 stops10h 26m
Boise Air Term. Gowen Fld
Sun 5/10
11:39 pm-10:29 am
1 stop8h 50m
$479
NewarkBoise
EWR - BOI
EWRBOI
Newark
Mon 5/11
3:28 pm-10:28 pm
1 stop9h 00m
Boise Air Term. Gowen Fld
Fri 5/15
9:16 pm-10:48 am
2 stops11h 32m
$519
NewarkBoise
EWR - BOI
EWRBOI
Newark
Sat 6/20
7:00 am-4:44 pm
1 stop11h 44m
Boise Air Term. Gowen Fld
Sat 6/27
12:38 pm-9:58 pm
1 stop7h 20m
$520
NewarkBoise
EWR - BOI
EWRBOI
Newark
Sat 6/27
5:11 am-2:22 pm
1 stop11h 11m
Boise Air Term. Gowen Fld
Tue 7/7
8:11 am-10:59 pm
2 stops12h 48m
$544
Showing 1-10 of 21 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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 $356). Flying from Newark Airport to Boise in February is currently the most expensive (average of $550). 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?
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 April 26, 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.
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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 locationsOntario
Meridian
Nampa
Caldwell
McCall
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Other flights to Boise
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Newark and Boise flights
Browse other Newark and Boise flight options. Last updated on April 26, 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 April 26, 2026.
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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 April 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$531 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$503 | FlexibilityNo cancel fee | On-time75% |