Find Cheap Flights from Ontario to Spokane (ONT - GEG)

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Good to Know

Low Season:
February
Best time to beat the crowds
4%
expected price decrease
High Season:
December
Most popular time to fly
16%
expected price increase
Average Price:
$329
(avg. price over the last 2 weeks)
Good Deal:
$233
or less (round trip)

When to Book Flights from Ontario to Spokane

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 $232 or less.
The cheapest flight from Ontario to Spokane was found 90 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 21% cheaper 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 Spokane Flights

How long does a flight from Ontario to Spokane take?
An average nonstop flight takes 4h 25m, covering a distance of 939 miles.
Which airlines provide the cheapest flights from Ontario to Spokane?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($218), Alaska Airlines ($218) and Multiple Airlines ($233).
Do I need a passport to fly between Ontario and Spokane?
No.
What’s the cheapest day of the week to fly Ontario to Spokane?
For Ontario to Spokane, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Spokane back to Ontario, the best deals are generally found on Saturday, with Friday being the most expensive.

Book cheap flights from Ontario to Spokane (round-trip)

Airports
Origin
Ontario
$218
only
$218
Destination
Spokane
$218
only
$218
Thu, Mar 1
ONT
GEG
6h 23m
Tue, Mar 6
GEG
ONT
6h 10m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

ATL
DTW
Excellent 10.0

Pls see above

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

Wed, Mar 14
ONT
GEG
6h 02m
Tue, Mar 20
GEG
ONT
4h 39m
Trip: 7 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

LAX
SEA
Excellent 10.0

Stewards were friendly and accommodating! Hope to encounter some again!

N/A

LAX
SLC
Mediocre 2.0

Nothing

STL
SEA
Okay 4.0

We had to go back to the gate after we started the taxi to take off because some idiot had remembered he left a lithium battery in his checked luggage... The service cart kept hitting me and the attendant didn’t even say sorry or excuse me... aisles are too narrow... seats are too small. The guy next to me wouldn’t put the arm rest down because he felt to cramped, so he was hitting me with his elbow all evening... I’m just not happy, but glad to be home.

SEA
MCI
Good 6.5

Extra leg room in economy.

Only 3 bathrooms for the entire economy class. The cabin was freezing.

Mon, Mar 5
ONT
GEG
6h 05m
Wed, Mar 7
GEG
ONT
6h 55m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
ONT
GEG
10h 23m
Tue, Mar 20
GEG
ONT
6h 55m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SAT
PHL
Excellent 8.0

I took American's first direct flight between Philadelphia and San Antonio. It was a nice plane, good service, and amenities for a cost. Love that the plane had plugs!

LHR
ORD
Mediocre 2.0

Nothing really. I will never book from Kayak ever

Everything

JAX
DFW
Excellent 8.6

Polite. Clean. Nice business class.

Would like more Western food.

SJU
MIA
Excellent 9.3

New onboard entertainment

ORD
CLT
Mediocre 3.0

Three hours delay. I paid for a upgrade to first class. But because of the flight change i didn't get to keep my upgrade and I had to beg for a refund. I have had two trips in the past 5 days and all flights have been anywhere from 1 to 3 hours late. Worst experience with AA I have had in a long time.

Sat, May 19
ONT
GEG
6h 14m
Fri, Jun 1
GEG
ONT
5h 14m
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
GVA
Excellent 10.0

Best flight I have ever experienced!

Nothing

DEN
LAX
Okay 5.0

Great crew and process

For the fare, the leg room is not enough for average 6'0 person to be comfortable for longer than an hour.

LGA
IAH
Good 6.3

I was told that I had to gate check my bags which had all of the necessities to travel with my child ( snacks, books, toys) due to it being a full flight. When I boarded, there were still several overhead storage bins completely empty. Very annoying. The crew could have physicallt assessed and checked before assuming due to flight capacity.

LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

DFW
ORD
Excellent 10.0

I LIKE THE SERVICE ON BORD OF THE PLANE

NOTHING

Fri, Mar 2
ONT
GEG
6h 05m
Mon, Mar 5
GEG
ONT
6h 10m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

ATL
DTW
Excellent 10.0

Pls see above

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

Wed, Apr 4
ONT
GEG
6h 02m
Wed, Apr 11
GEG
ONT
4h 15m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
ONT
GEG
6h 44m
Tue, Mar 20
GEG
ONT
4h 39m
Trip: 8 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

HNL
SEA
Good 7.5

Love the fact Alaskan has a few more inches of leg room. The plane was actually at a good temperature rather than the normal freezing!

Boarding and disembarking is SO slow at pretty much all airlines. It would be great if SOMEONE would come up with a better plan.

SEA
IAH
Excellent 8.0

Beautiful scenery that included seeing Mt. Adams, Mount Hood and flying right by Mt Rainier.

Crammed in like sardines! Had to wait for other planes to leave so we could park the plane.

SEA
MCI
Good 6.5

Extra leg room in economy.

Only 3 bathrooms for the entire economy class. The cabin was freezing.

LAX
SEA
Excellent 10.0

Stewards were friendly and accommodating! Hope to encounter some again!

N/A

Tue, Mar 6
ONT
GEG
6h 45m
Wed, Mar 14
GEG
ONT
13h 11m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SAT
PHL
Excellent 8.0

I took American's first direct flight between Philadelphia and San Antonio. It was a nice plane, good service, and amenities for a cost. Love that the plane had plugs!

PHL
YYZ
Good 6.0

On time

Small seats

SJU
MIA
Excellent 9.3

New onboard entertainment

CLT
LGA
Excellent 10.0

Ability to upgrade to first class

Security taking forever

DFW
FLL
Excellent 8.0

No issues at all

N/A

Sun, May 27
ONT
GEG
7h 12m
Tue, Jun 5
GEG
ONT
4h 15m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DFW
ORD
Excellent 10.0

I LIKE THE SERVICE ON BORD OF THE PLANE

NOTHING

IAH
SAN
Mediocre 2.6

The staff were fine, nothing really great, but nothing bad either.

So, we'll start with boarding. Why airlines can't figure out to board the plane from back to front is beyond me. No, let's load front to back so everyone has to uncomfortably shove past the people who have already taken their seats at the front of the plane. Then you get back there and all the overhead bins are full because everyone takes as many bags as possible onto the plane. Then you have to sacrifice the already tiny amount of foot room, "to put the bag fully underneath the seat in front of you." At this point you should be fine, except if you're over five and a half feet tall (I don't know if that's true I'm 6'2" and 275 lbs,) because then your knees are going to be buried so deep in the chair in front of you that the person up there doesn't even need a seat they can just sit on your knees. Luckily for you tall people, they put a nice metal rod just about knee level to really dig in and cause pain . . . Yay! Being a big guy, you try to be considerate and fold your arms in to give the person next to you as much space as possible, but don't expect that back as they'll spread out and become as wide as possible. Then to distract yourself from the discomfort, you try to use the free in flight entertainment via the United app, but "it's not available right now." In summation either be short and small or be rich and buy the seats with extra legroom when you fly United.

LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

DEN
IAH
Mediocre 2.0

Nothing

Never made it. Stuck in Denver.

DEN
LAX
Okay 5.0

Great crew and process

For the fare, the leg room is not enough for average 6'0 person to be comfortable for longer than an hour.

Tue, Mar 20
ONT
GEG
4h 25m
Tue, Mar 27
GEG
ONT
4h 37m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

Wed, Mar 7
ONT
GEG
10h 23m
Wed, Mar 14
GEG
ONT
10h 06m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHL
YYZ
Good 6.0

On time

Small seats

SAT
PHL
Excellent 8.0

I took American's first direct flight between Philadelphia and San Antonio. It was a nice plane, good service, and amenities for a cost. Love that the plane had plugs!

LAS
DFW
Excellent 8.0

Flight was punctual and service was good.

Gate change

PHX
GEG
Good 7.3

The crew was friendly and informative. They were very helpful. The

The seats were uncomfortable. They were hard and so narrow I had to sit crooked in the seat to keep from getting banged into by the service carts and every person going by to the bathrooms. I'm not tiny, but I'm not huge either, it was just overcrowded. It was also very hot in the airplane the entire way from Phoenix to Spokane. My husband, who is always cold, was even hot.

LHR
ORD
Mediocre 2.0

Nothing really. I will never book from Kayak ever

Everything

Fri, Apr 13
ONT
GEG
6h 14m
Mon, Apr 16
GEG
ONT
5h 40m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 27
ONT
GEG
7h 17m
Tue, Apr 3
GEG
ONT
4h 39m
Trip: 8 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
LAX
SLC
Mediocre 2.0

Nothing

LAX
SEA
Okay 4.3

Every single member of personnel i met from the gate agents to the flight attendants were rude and abrupt. Certainly did not understand guest service. My first time flying Alaska and I guess it was a case of “you get what you pay for”

STL
SEA
Excellent 8.0

On time

Late at night

SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

PDX
PHX
Excellent 10.0

Friendly and helpful. Let my son sit in the pilots seat!!

Tue, Mar 6
ONT
GEG
4h 25m
Tue, Mar 13
GEG
ONT
4h 37m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

Wed, Feb 28
ONT
GEG
7h 35m
Wed, Mar 7
GEG
ONT
6h 55m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SAT
PHL
Excellent 8.0

I took American's first direct flight between Philadelphia and San Antonio. It was a nice plane, good service, and amenities for a cost. Love that the plane had plugs!

LAS
DFW
Excellent 8.0

Flight was punctual and service was good.

Gate change

LHR
ORD
Mediocre 2.0

Nothing really. I will never book from Kayak ever

Everything

JAX
DFW
Excellent 8.6

Polite. Clean. Nice business class.

Would like more Western food.

SJU
MIA
Excellent 9.3

New onboard entertainment

Wed, Jun 13
ONT
GEG
5h 00m
Fri, Jul 6
GEG
ONT
4h 31m
Trip: 24 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 9
ONT
GEG
6h 05m
Sat, Mar 17
GEG
ONT
6h 15m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

Thu, Mar 15
ONT
GEG
6h 02m
Tue, Mar 20
GEG
ONT
4h 39m
Trip: 6 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

STL
SEA
Excellent 8.0

On time

Late at night

LAX
SEA
Okay 4.3

Every single member of personnel i met from the gate agents to the flight attendants were rude and abrupt. Certainly did not understand guest service. My first time flying Alaska and I guess it was a case of “you get what you pay for”

SEA
MSP
Excellent 10.0

great crew

PSC
SEA
Good 6.3

Alaska Airlines has a great fruit and cheese plate for $7.50. GOGO app gives a good selection of movies, tv shows and HGTV!

Attendant was much more pleasant to the two men around me. Such a full flight, we were told to sit down until the food cart was done to access the lavatory. Too narrow of an aisle!

Mon, Mar 12
ONT
GEG
6h 45m
Tue, Mar 20
GEG
ONT
10h 01m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
DFW
SAN
Okay 5.3

Direct flight from desired origin to destination Boarding by zones

Uncomfortable, small, seat space with inadequate legroom. Lack of personal entertainment options. Paid extra for earlier boarding group which only benefited me by about 5 people. (NOT WORTH IT!) Lack of complimentary food options. (Pay for everything)

CLT
LGA
Excellent 10.0

Ability to upgrade to first class

Security taking forever

CLT
ILM
Mediocre 3.0

Three hours delay. I paid for a upgrade to first class. But because of the flight change i didn't get to keep my upgrade and I had to beg for a refund. I have had two trips in the past 5 days and all flights have been anywhere from 1 to 3 hours late. Worst experience with AA I have had in a long time.

LHR
ORD
Mediocre 2.0

Nothing really. I will never book from Kayak ever

Everything

ORD
CLT
Mediocre 3.0

Three hours delay. I paid for a upgrade to first class. But because of the flight change i didn't get to keep my upgrade and I had to beg for a refund. I have had two trips in the past 5 days and all flights have been anywhere from 1 to 3 hours late. Worst experience with AA I have had in a long time.

Show more results

Ontario to Spokane Flight Information

Flights Arrive in Spokane
Flights Depart from Ontario
Flight Price $218
Distance 939 miles
Airlines Delta, Alaska Airlines, American Airlines, United
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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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.