Find Cheap Flights from Ontario to Boise Air Term. Gowen Fld (ONT - BOI)

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Good to Know

Low Season:
April
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
10%
expected price increase
Average Price:
$310
(avg. price over the last 2 weeks)
Good Deal:
$228
or less (round trip)

When to Book Flights from Ontario to Boise Air Term. Gowen Fld

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $227 or less.
The cheapest flight from Ontario to Boise Air Term. Gowen Fld was found 61 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 10% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Ontario to Boise Air Term. Gowen Fld Flights

How long does a flight from Ontario to Boise Air Term. Gowen Fld take?
An average nonstop flight takes 3h 57m, covering a distance of 662 miles.
Which airlines provide the cheapest flights from Ontario to Boise Air Term. Gowen Fld?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($140), Delta ($190) and Multiple Airlines ($190).
Do I need a passport to fly between Ontario and Boise Air Term. Gowen Fld?
No.
What’s the cheapest day of the week to fly Ontario to Boise Air Term. Gowen Fld?
For Ontario to Boise Air Term. Gowen Fld, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Boise Air Term. Gowen Fld back to Ontario, the best deals are generally found on Wednesday, with Thursday being the most expensive.

Book cheap flights from Ontario to Boise Air Term. Gowen Fld (round-trip)

Airports
Origin
Ontario
$140
only
$140
Destination
Boise
$140
only
$140
Wed, Apr 25
ONT
BOI
23h 07m
Tue, May 1
BOI
ONT
23h 00m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33589 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
RDU
MCO
Mediocre 3.3

The dirt cheap, I can't believe an airline can operate at this low an airfare and still turn a profit-ticket prices

The hidden checked-baggage fees that were almost half the cost of the actual ticket for one bag. The non reclining seats. The lack of legroom. The feeling of cattle being herded into a slaughterhouse. The lack of friendliness with the RDU and MCO gate/ticket counter agents. The cost of having to pay $12 to ensure I sit beside my 5 year old son on the flight. Besides a free seat belt, having to pay for everything else under the sun. Surprised AC was free. Not even an in-flight magazine or barf bag. Which is exactly what I feel like doing after giving you my money......

ATL
LAS
Good 6.0

The crew was very friendly.

The seats were close together and not very comfortable. No entertainment, for example a movie for a 4 hour flight. You have to pay for everything. Only thing complimentary is water.

DEN
RNO
Excellent 8.6

Easy flight with good price.

No one takes cash anymore! Have to pay for all snacks! Not alot of room for broad shoulders.

CLE
MCO
Mediocre 2.3

enough space to move around

I dislike that once I got to the airport in Cleveland before boarding schools go to Orlando they charge me $45 for a suitcase that if I would have painted with my ticket it would have been $25 and that's what it told me I had to pay at the airport if I wasn't going to pay it with my ticket it was only $25 not $45 so they charge me $45 and then when I went to board the plane to go in they tried to charge me $45 for a backpack that fits under the seat and wasn't a carry on then they charge like $3 for a can of soda I don't think I'll ever recommend Frontier to anyone or I would never travel again with them that is ridiculous being a disabled person and being taken advantage of is unacceptable

ONT
AUS
Excellent 9.5

The crew were kind and efficient and the planes were clean and well maintained.

No entertainment on the flights, but that is to be expected for the price.

Fri, Feb 9
ONT
BOI
4h 14m
Mon, Feb 12
BOI
ONT
5h 49m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
CUN
ATL
Excellent 9.6

The weather was bad in Atlanta. We were rerouted to Minneapolis and made a connection to Philadelphia. No problems.

ATL
BWI
Okay 4.6

Snacks & beverages on a 1 hour flight. Very nice crew

Older plane, no entertainment

DTW
ATL
Excellent 8.0

I love Delta, especially their newer planes that have screens in the backs of headrests and free movies.

Leg room is never enough. I'm 6'1".

TLH
ATL
Mediocre 2.0

Ice in the morning in Atlanta and Delta cancels my 6pm flight to Atlanta leaving me no flight home that night.

ATL
MBJ
Excellent 8.0

I love Delta, especially their newer planes that have screens in the backs of headrests and free movies.

Leg room is never enough. I'm 6'1".

Sat, Feb 24
ONT
BOI
4h 47m
Wed, Feb 28
BOI
ONT
4h 42m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, May 4
ONT
BOI
19h 05m
Sun, May 6
BOI
ONT
17h 20m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27334 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
MAD
PHL
Good 7.0

Flight was not full.

Luggage was very late and arrived at the wrong carousel.

SNA
DFW
Mediocre 3.6

We were unfortunately stuck on the tarmac for 45 minutes. I ran to my connecting gate but they had already closed it. There wasn’t a service rep at the gate. I walked to another gate and there was a very helpful rep who rebooked me to a nearby city. It overall was disappointing and caused me to get home about 3 1/2 hours later.

TPA
DFW
Good 6.3

Decent boarding group, same snacks, same flight attendants (who were very nice)

My only gripe is that paying for an assigned seat is only allowed 48 hours before takeoff and costs at least $30, twice what Spirit charges to allow you to select a seat during booking, so it is worse. No one watched us to ensure that we didn’t use the overhead bins (a stipulation of the fare) but we did comply anyway. We chose to take our chances and were assigned seats at the gate 16 rows apart and both in the middle seat.

DFW
BMI
Mediocre 3.6

I didn’t make this flight.

JFK
AUS
Mediocre 2.0

I lost money, I came back a day later wish it wasn’t plan and is NOT ok .

kieytcha@gmail.com

Thu, Mar 1
ONT
BOI
4h 09m
Sat, Mar 3
BOI
ONT
4h 50m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jul 3
ONT
BOI
3h 57m
Thu, Jul 5
BOI
ONT
3h 48m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 3
ONT
BOI
4h 17m
Sun, May 6
BOI
ONT
4h 48m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jan 26
ONT
BOI
5h 25m
Tue, Jan 30
BOI
ONT
5h 49m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
BOS
AUS
Good 6.0

Delayed so I was not home until middle of the night.

ATL
BWI
Okay 4.6

Snacks & beverages on a 1 hour flight. Very nice crew

Older plane, no entertainment

DFW
LGA
Excellent 10.0

Good service, more leg room than American Airlines.

Everything was good.

MEX
ATL
Good 7.0

Beautiful plane, great entertainment system, two bathrooms for economy class, decent food

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

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Ontario to Boise Air Term. Gowen Fld Flight Information

Flights Arrive in Boise Air Term. Gowen Fld
Flights Depart from Ontario
Flight Price $140
Distance 662 miles
Airlines Frontier, Delta, American Airlines
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.