Cheap Flights from Boise, ID to Ontario, CA from $128

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On Cheapflightsplus.com you will find 52 connecting flights from Boise to Ontario. You can compare airfare deals from 2 airlines and multiple travel sites from $128, book and save on cheap plane tickets and last minute offers. Also check out BOI-ONT flight schedule to find best flight time, convenient departure and arrival airports.

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

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $128 (one-way), $220 (round-trip).

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Best Flights from Boise to Ontario Today

Take a look at the list of non stop flights and flights with layovers from Boise to Ontario with the lowest price of $128. Take a look at the list of flights with layovers from Boise to Ontario from $128. There’re no direct flights. The fastest connecting flight – 4h 25m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $128 Find flight	07:00 Boise Boise	10:34 Ontario Ontario Int.	4h 34m layover 0h 42m - Portland	Alaska Airlines	AS3465 AS3312
from $128 Find flight	12:59 Boise Boise	17:04 Ontario Ontario Int.	5h 5m layover 1h 24m - Portland	Alaska Airlines	AS3485 AS3498
from $128 Find flight	14:40 Boise Boise	20:13 Ontario Ontario Int.	6h 33m layover 2h 15m - Seattle	Alaska Airlines	AS1019 AS1088
from $128 Find flight	12:04 Boise Boise	18:12 Ontario Ontario Int.	7h 8m layover 2h 56m - Seattle	Alaska Airlines	AS3407 AS1086
from $159 Find flight	06:10 Boise Boise	10:38 Ontario Ontario Int.	5h 28m layover 1h 6m - Seattle	Alaska Airlines	AS2122 AS1254
from $166 Find flight	13:01 Boise Boise	18:04 Ontario Ontario Int.	6h 3m layover 2h 26m - San Francisco	United Airlines	UA4733 UA251
from $168 Find flight	11:00 Boise Boise	18:12 Ontario Ontario Int.	8h 12m layover 4h 1m - Seattle	Alaska Airlines	AS2219 AS1086
from $171 Find flight	20:59 Boise Boise	11:02+1 день Ontario Ontario Int.	15h 3m layover 10h 47m - Seattle	Alaska Airlines	AS3347 AS1254
from $179 Find flight	18:20 Boise Boise	10:38+1 день Ontario Ontario Int.	17h 18m layover 12h 59m - Seattle	Alaska Airlines	AS3499 AS1254
from $179 Find flight	18:20 Boise Boise	15:16+1 день Ontario Ontario Int.	21h 56m layover 17h 44m - Seattle	Alaska Airlines	AS3499 AS1097
from $183 Find flight	19:55 Boise Boise	11:05+1 день Ontario Ontario Int.	16h 10m layover 12h 26m - Portland	Alaska Airlines	AS2004 AS3312
from $183 Find flight	19:55 Boise Boise	16:59+1 день Ontario Ontario Int.	22h 4m layover 18h 29m - Portland	Alaska Airlines	AS2004 AS2074
from $183 Find flight	12:59 Boise Boise	11:05+1 день Ontario Ontario Int.	23h 6m layover 19h 19m - Portland	Alaska Airlines	AS3407 AS3312
from $189 Find flight	14:15 Boise Boise	10:34+1 день Ontario Ontario Int.	21h 19m layover 17h 36m - Portland	Alaska Airlines	AS3486 AS3312
from $189 Find flight	12:59 Boise Boise	10:34+1 день Ontario Ontario Int.	22h 35m layover 18h 52m - Portland	Alaska Airlines	AS3485 AS3312
from $157 Find flight	09:30 Boise Boise	17:04 Ontario Ontario Int.	8h 34m layover 1h 21m - Seattle 2h 10m - Portland	Alaska Airlines	AS929 AS1039 AS3498

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on December 21, 2024

Flight Schedule Boise (Idaho) to Ontario (California)

Full flight schedule will help you in detecting at what time planes fly from Boise to Ontario. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:10 — 10:38	06:00 — 06:37 AS2122 Alaska Airlines Boise — Seattle 1h 6m stop 08:00 — 10:33 AS1254 Alaska Airlines Seattle — Ontario	5h 28m including layover	Find flight from$159
07:00 — 10:34	07:00 — 07:31 AS3465 Alaska Airlines Boise — Portland 42m stop 08:13 — 10:34 AS3312 Alaska Airlines Portland — Ontario	4h 34m including layover	Find flight from$128
07:00 — 17:04	07:00 — 07:31 AS3465 Alaska Airlines Boise — Portland 7h 14m stop 14:45 — 17:04 AS3498 Alaska Airlines Portland — Ontario	11h 4m including layover	Find flight from$168
08:00 — 18:12	08:00 — 08:44 AS2467 Alaska Airlines Boise — Seattle 6h 56m stop 15:40 — 18:12 AS1086 Alaska Airlines Seattle — Ontario	11h 12m including layover	Find flight from$200
08:25 — 21:10	08:25 — 10:35 UA5361 United Airlines Boise — Denver 9h 9m stop 19:44 — 21:10 UA1574 United Airlines Denver — Ontario	13h 45m including layover	Find flight from$265
09:40 — 18:19	09:30 — 10:15 AS929 Alaska Airlines Boise — Seattle 5h 30m stop 15:40 — 18:12 AS1086 Alaska Airlines Seattle — Ontario	9h 39m including layover	Find flight from$168
10:35 — 21:10	10:35 — 12:44 UA4631 United Airlines Boise — Denver 7h stop 19:44 — 21:10 UA1574 United Airlines Denver — Ontario	11h 35m including layover	Find flight from$265
10:57 — 18:19	10:57 — 12:00 UA4767 United Airlines Boise — San Francisco 4h 50m stop 16:50 — 18:19 UA251 United Airlines San Francisco — Ontario	8h 22m including layover	Find flight from$283
11:00 — 18:12	11:00 — 11:39 AS2219 Alaska Airlines Boise — Seattle 4h 1m stop 15:40 — 18:12 AS1086 Alaska Airlines Seattle — Ontario	8h 12m including layover	Find flight from$168
11:04 — 15:26	11:04 — 11:38 AS2219 Alaska Airlines Boise — Seattle 1h 21m stop 12:59 — 15:26 AS1097 Alaska Airlines Seattle — Ontario	5h 22m including layover	Find flight from$306
12:04 — 18:12	12:04 — 12:44 AS3407 Alaska Airlines Boise — Seattle 2h 56m stop 15:40 — 18:12 AS1086 Alaska Airlines Seattle — Ontario	7h 8m including layover	Find flight from$128
12:59 — 17:04	12:59 — 13:21 AS3485 Alaska Airlines Boise — Portland 1h 24m stop 14:45 — 17:04 AS3498 Alaska Airlines Portland — Ontario	5h 5m including layover	Find flight from$128
13:01 — 18:04	13:01 — 14:09 UA4733 United Airlines Boise — San Francisco 2h 26m stop 16:35 — 18:04 UA251 United Airlines San Francisco — Ontario	6h 3m including layover	Find flight from$166
13:01 — 09:58 +1 day	12:54 — 13:50 UA4733 United Airlines Boise — San Francisco 18h 16m stop 08:25 — 09:53 UA5740 United Airlines San Francisco — Ontario	21h 57m including layover	Find flight from$283
14:15 — 10:34 +1 day	14:15 — 14:37 AS3486 Alaska Airlines Boise — Portland 17h 36m stop 08:13 — 10:34 AS3312 Alaska Airlines Portland — Ontario	21h 19m including layover	Find flight from$189
14:40 — 20:13	14:40 — 15:25 AS1019 Alaska Airlines Boise — Seattle 2h 15m stop 17:40 — 20:13 AS1088 Alaska Airlines Seattle — Ontario	6h 33m including layover	Find flight from$128
17:31 — 11:05 +1 day	17:31 — 17:55 AS3494 Alaska Airlines Boise — Portland 14h 47m stop 08:42 — 11:05 AS3312 Alaska Airlines Portland — Ontario	18h 34m including layover	Find flight from$204
17:31 — 16:59 +1 day	17:31 — 17:55 AS3494 Alaska Airlines Boise — Portland 20h 50m stop 14:45 — 16:59 AS2074 Alaska Airlines Portland — Ontario	24h 28m including layover	Find flight from$204
18:20 — 10:38 +1 day	18:20 — 19:01 AS3499 Alaska Airlines Boise — Seattle 12h 59m stop 08:00 — 10:38 AS1254 Alaska Airlines Seattle — Ontario	17h 18m including layover	Find flight from$179
18:20 — 15:16 +1 day	18:20 — 19:01 AS3499 Alaska Airlines Boise — Seattle 17h 44m stop 12:45 — 15:16 AS1097 Alaska Airlines Seattle — Ontario	21h 56m including layover	Find flight from$179
19:55 — 11:05 +1 day	19:55 — 20:16 AS2004 Alaska Airlines Boise — Portland 12h 26m stop 08:42 — 11:05 AS3312 Alaska Airlines Portland — Ontario	16h 10m including layover	Find flight from$183
19:55 — 16:59 +1 day	19:55 — 20:16 AS2004 Alaska Airlines Boise — Portland 18h 29m stop 14:45 — 16:59 AS2074 Alaska Airlines Portland — Ontario	22h 4m including layover	Find flight from$183
20:59 — 11:02 +1 day	20:59 — 21:38 AS3347 Alaska Airlines Boise — Seattle 10h 47m stop 08:25 — 11:02 AS1254 Alaska Airlines Seattle — Ontario	15h 3m including layover	Find flight from$171
20:59 — 20:17 +1 day	20:59 — 21:38 AS3347 Alaska Airlines Boise — Seattle 20h 7m stop 17:45 — 20:17 AS1024 Alaska Airlines Seattle — Ontario	24h 18m including layover	Find flight from$214
06:10 — 17:04	06:10 — 06:54 AS2122 Alaska Airlines Boise — Seattle 3h 6m stop 10:00 — 11:00 AS2213 Alaska Airlines Seattle — Portland 3h 45m stop 14:45 — 17:04 AS3498 Alaska Airlines Portland — Ontario	11h 54m including layover	Find flight from$157
09:30 — 17:04	09:30 — 10:15 AS929 Alaska Airlines Boise — Seattle 1h 21m stop 11:36 — 12:35 AS1039 Alaska Airlines Seattle — Portland 2h 10m stop 14:45 — 17:04 AS3498 Alaska Airlines Portland — Ontario	8h 34m including layover	Find flight from$157

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

*Departure and arrival times - local. Updated on December 21, 2024

Flight Information

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

Distance between Boise and Ontario is 1064 miles. Time difference between the cities is 1h. Airplanes depart 06:10 to 20:59 from 1 Boise airport and arrive 06:10 to 20:59 to 2 Ontario airports. Average flight time is 11h 8m.

The fastest flight 4h 25m
Average flight time 11h 8m
The earliest flight 06:10
The latest flight 20:59
Distance 662 ml

The cheapest months to travel to Ontario are january (from 128 $), february (from 128 $), december (from 197 $).

The most expensive months are november (from 216 $), december (from 197 $), february (from 128 $).

What is the lowest airfare Boise to Ontario?

The cheapest plane ticket found by our users is $128. This airfare is for economy class on one-way AS3485 flight by Alaska Airlines for January 22, 2025 which leaves Boise in Boise at 12:59 am and arrives at Ontario Ontario Int. at 17:04.

Economy class

$128

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First class

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Popular Airlines on the Route

The flight Boise — Ontario is served by 2 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 38 departures per week at the price of from $ 128 . And the most expensive tickets are offered by United Airlines airline - from $ 616.

Direct flights

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

Connecting Flights

There are 52 flights with layovers on the route. The fastest connecting flight is UA4767 by United Airlines takes 4h 25m and the cheapest is AS3485 by Alaska Airlines for $128.

AS - Alaska Airlines

from $128

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UA - United Airlines

from $166

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Airports

You can fly from Boise to Ontario from 1 airports (Boise).

Boise airports

Boise-BOI

from $128
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Ontario airports

Ontario Int.-ONT

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International Heliport-JIO

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Airplanes

There are flights to Ontario from Boise by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Boise

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

Boise — Salt Lake City

from $78

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Boise — Denver

from $74

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Boise — Portland

from $75

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Boise — Portland

from $62

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Boise — Ontario

from $67

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Boise — Atlanta

from $67

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Boise — Reno

from $57

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Boise — Pittsburgh

from $74

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Boise — Nashville

from $80

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Boise — Anchorage

from $55

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Top International Destinations from Boise

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

Boise — San Jose

from $66

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Boise — Puerto Vallarta

from $59

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Boise — Mexico City

from $54

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Boise — London

from $63

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Boise — Cancun

from $62

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How to book a plane ticket yourself?

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