$155+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BOI
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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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 March 11, 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 March 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/293:30 pm
EWR
- BOI
1 stop9h 32m
Alaska Airlines
Wed 5/612:15 pm
BOI
- EWR
1 stop9h 14m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
EWR
- BOI
1 stop8h 07m
Delta
Sat 4/1810:45 am
BOI
- EWR
2 stops10h 49m
Delta
Deal found 3/9![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/73:40 pm
EWR
- BOI
1 stop7h 42m
United Airlines
Tue 4/147:03 pm
BOI
- EWR
1 stop8h 50m
United Airlines
Deal found 3/8![United Airlines logo]()
$303
This Trip.com deal was found by Cheapflights users on 3/8. 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.
Wed 4/227:29 am
EWR
- BOI
1 stop8h 23m
Alaska Airlines
Wed 4/2912:15 pm
BOI
- EWR
1 stop9h 14m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/187:05 am
EWR
- BOI
1 stop10h 19m
United Airlines
Sat 4/252:37 pm
BOI
- EWR
1 stop7h 09m
United Airlines
Deal found 3/8![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/185:22 pm
EWR
- BOI
1 stop8h 19m
American Airlines
Sat 4/251:29 pm
BOI
- EWR
1 stop6h 59m
American Airlines
Deal found 3/6![American Airlines logo]()
$315
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:29 am
EWR
- BOI
1 stop10h 04m
Alaska Airlines
Mon 4/276:08 pm
BOI
- EWR
1 stop18h 22m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$317
This Orbitz deal was found by Cheapflights users on 3/6. 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.
Wed 5/67:29 am
EWR
- BOI
1 stop8h 23m
Alaska Airlines
Wed 8/266:00 am
BOI
- EWR
1 stop8h 13m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/6. 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 4/283:29 pm
EWR
- BOI
1 stop8h 59m
Delta
Thu 4/308:40 pm
BOI
- EWR
2 stops10h 01m
Delta
Deal found 3/6![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 3/8. 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 4/74:55 pm
EWR
- BOI
2 stops9h 04m
Delta
Tue 4/143:23 pm
BOI
- EWR
1 stop6h 11m
Delta
Deal found 3/8![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:05 am
EWR
- BOI
2 stops13h 16m
Delta
Mon 4/278:40 pm
BOI
- EWR
2 stops11h 49m
Delta
Deal found 3/9![Delta logo]()
$328
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 March 11, 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 March 11, 2026.
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/1410:00 am
EWR
- BOI
1 stop12h 13m
United Airlines
Wed 4/159:26 am
BOI
- EWR
1 stop11h 51m
United Airlines
Deal found 3/8![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 3/8. 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 8/245:00 pm
EWR
- BOI
2 stops8h 56m
Delta
Thu 8/2711:30 pm
BOI
- EWR
1 stop9h 37m
Delta
Deal found 3/8![Delta logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 5/85:33 pm
EWR
- BOI
1 stop8h 26m
Alaska Airlines
Sun 5/106:00 am
BOI
- EWR
1 stop22h 39m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 3/7. 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 4/56:40 pm
EWR
- BOI
1 stop7h 19m
Delta
Sun 4/1211:40 pm
BOI
- EWR
1 stop7h 49m
Delta
Deal found 3/7![Delta logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/147:50 am
EWR
- BOI
2 stops13h 58m
Alaska Airlines
Wed 4/1511:58 am
BOI
- EWR
1 stop9h 13m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 3/6. 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 5/136:00 am
EWR
- BOI
1 stop8h 43m
Delta
Sun 5/1711:39 pm
BOI
- EWR
1 stop8h 50m
Delta
Deal found 3/6![Delta logo]()
$445
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:30 am
EWR
- BOI
1 stop9h 14m
United Airlines
Mon 6/227:05 pm
BOI
- EWR
1 stop9h 55m
United Airlines
Deal found 3/9![United Airlines logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 6/227:22 pm
EWR
- BOI
1 stop16h 50m
Alaska Airlines
Tue 6/308:28 pm
BOI
- EWR
1 stop7h 37m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 3/8. 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 5/286:00 am
EWR
- BOI
2 stops9h 07m
Delta
Wed 6/311:39 pm
BOI
- EWR
1 stop8h 50m
Delta
Deal found 3/8![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 3/7. 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 8/296:00 am
EWR
- BOI
2 stops10h 03m
Delta
Sun 9/66:00 am
BOI
- EWR
2 stops9h 41m
Delta
Deal found 3/7![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 3/8. 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 4/45:40 pm
EWR
- BOI
1 stop7h 35m
Delta
Thu 4/911:40 pm
BOI
- EWR
1 stop7h 47m
Delta
Deal found 3/8![Delta logo]()
$489
Last-minute flights from Newark to BoiseDiscover last-minute flight deals from Newark to Boise. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Boise. Data last updated March 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/8. 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 4/66:40 pm
EWR
- BOI
1 stop7h 19m
Delta
Tue 4/711:40 pm
BOI
- EWR
1 stop7h 47m
Delta
Deal found 3/8![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/73:40 pm
EWR
- BOI
1 stop7h 42m
United Airlines
Tue 4/147:03 pm
BOI
- EWR
1 stop8h 50m
United Airlines
Deal found 3/8![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 3/8. 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 4/74:55 pm
EWR
- BOI
2 stops9h 04m
Delta
Tue 4/143:23 pm
BOI
- EWR
1 stop6h 11m
Delta
Deal found 3/8![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
EWR
- BOI
1 stop8h 07m
Delta
Sat 4/1810:45 am
BOI
- EWR
2 stops10h 49m
Delta
Deal found 3/9![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 3/8. 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 4/176:30 pm
EWR
- BOI
1 stop7h 27m
Delta
Sat 4/252:18 pm
BOI
- EWR
1 stop7h 25m
Delta
Deal found 3/8![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/187:05 am
EWR
- BOI
1 stop10h 19m
United Airlines
Sat 4/252:37 pm
BOI
- EWR
1 stop7h 09m
United Airlines
Deal found 3/8![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/185:22 pm
EWR
- BOI
1 stop8h 19m
American Airlines
Sat 4/251:29 pm
BOI
- EWR
1 stop6h 59m
American Airlines
Deal found 3/6![American Airlines logo]()
$315
This Trip.com deal was found by Cheapflights users on 3/8. 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.
Wed 4/227:29 am
EWR
- BOI
1 stop8h 23m
Alaska Airlines
Wed 4/2912:15 pm
BOI
- EWR
1 stop9h 14m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$305
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:29 am
EWR
- BOI
1 stop10h 04m
Alaska Airlines
Mon 4/276:08 pm
BOI
- EWR
1 stop18h 22m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:05 am
EWR
- BOI
2 stops13h 16m
Delta
Mon 4/278:40 pm
BOI
- EWR
2 stops11h 49m
Delta
Deal found 3/9![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/293:30 pm
EWR
- BOI
1 stop9h 32m
Alaska Airlines
Wed 5/612:15 pm
BOI
- EWR
1 stop9h 14m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$289
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 March 11, 2026.
Search for one-way flight options from Newark to Boise. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 4/255:45 am
EWR
- BOI
1 stop9h 18m
American Airlines
Deal found 3/10![American Airlines logo]()
$155
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Wed 5/276:59 am
EWR
- BOI
1 stop9h 21m
American Airlines
Deal found 3/6![American Airlines logo]()
$171
This American Airlines deal was found by Cheapflights users on 3/6. 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 6/236:59 am
EWR
- BOI
1 stop9h 21m
American Airlines
Deal found 3/6![American Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 3/6. 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 3/6![American Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Thu 4/96:35 am
EWR
- BOI
1 stop8h 14m
American Airlines
Deal found 3/10![American Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
EWR
- BOI
1 stop8h 38m
Delta
Deal found 3/9![Delta logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 3/172:00 pm
EWR
- BOI
2 stops47h 20m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$216
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 5/297:00 am
EWR
- BOI
1 stop11h 44m
United Airlines
Deal found 3/8![United Airlines logo]()
$225
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/166:35 am
EWR
- BOI
1 stop8h 14m
American Airlines
Deal found 3/6![American Airlines logo]()
$226
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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Alaska Airlines) |
One-way from | $155 (American Airlines) |
Popular in | June |
Cheapest in | April |
Average price | $473 |
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 March 11, 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
Tue 4/14
10:00 am-8:13 pm
1 stop12h 13m
Boise Air Term. Gowen Fld
Wed 4/15
9:26 am-11:17 pm
1 stop11h 51m
$389
NewarkBoise
EWR - BOI
EWRBOI
Newark
Mon 8/24
5:00 pm-11:56 pm
2 stops8h 56m
Boise Air Term. Gowen Fld
Thu 8/27
11:30 pm-11:07 am
1 stop9h 37m
$405
NewarkBoise
EWR - BOI
EWRBOI
Newark
Fri 5/8
5:33 pm-11:59 pm
1 stop8h 26m
Boise Air Term. Gowen Fld
Sun 5/10
6:00 am-6:39 am
1 stop22h 39m
$435
Quickest round-trip
NewarkBoise
EWR - BOI
EWRBOI
Newark
Sun 4/5
6:40 pm-11:59 pm
1 stop7h 19m
Boise Air Term. Gowen Fld
Sun 4/12
11:40 pm-9:29 am
1 stop7h 49m
$444
NewarkBoise
EWR - BOI
EWRBOI
Newark
Wed 5/13
6:00 am-12:43 pm
1 stop8h 43m
Boise Air Term. Gowen Fld
Sun 5/17
11:39 pm-10:29 am
1 stop8h 50m
$445
NewarkBoise
EWR - BOI
EWRBOI
Newark
Thu 5/28
6:00 am-1:07 pm
2 stops9h 07m
Boise Air Term. Gowen Fld
Wed 6/3
11:39 pm-10:29 am
1 stop8h 50m
$450
NewarkBoise
EWR - BOI
EWRBOI
Newark
Sat 8/29
6:00 am-2:03 pm
2 stops10h 03m
Boise Air Term. Gowen Fld
Sun 9/6
6:00 am-5:41 pm
2 stops9h 41m
$454
NewarkBoise
EWR - BOI
EWRBOI
Newark
Tue 4/14
7:50 am-7:48 pm
2 stops13h 58m
Boise Air Term. Gowen Fld
Wed 4/15
11:58 am-11:11 pm
1 stop9h 13m
$466
NewarkBoise
EWR - BOI
EWRBOI
Newark
Sat 4/4
5:40 pm-11:15 pm
1 stop7h 35m
Boise Air Term. Gowen Fld
Thu 4/9
11:40 pm-9:27 am
1 stop7h 47m
$489
NewarkBoise
EWR - BOI
EWRBOI
Newark
Mon 6/22
7:22 pm-10:12 am
1 stop16h 50m
Boise Air Term. Gowen Fld
Tue 6/30
8:28 pm-6:05 am
1 stop7h 37m
$494
Showing 1-10 of 23 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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?
Use this chart to determine the optimal time to book a round-trip flight from Newark to Boise. Price data was last updated on March 6, 2026.
To ensure you get the cheapest price possible for a flight from Newark Airport to Boise, you should look to book at least 76 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, June is the cheapest month in which you can book a flight from Newark Airport to Boise (average of $191). Flying from Newark Airport to Boise in January is currently the most expensive (average of $413). 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.
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 March 11, 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.
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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 March 11, 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$470 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$516 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$338 | Average$503 | FlexibilityNo cancel fee | On-time75% |