Find Cheap Flights from Ontario to Missoula Johnson-Bell Field (ONT - MSO)

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Looking for a cheap flight? 25% of our users found flights on this route for $256 or less.

FAQs for Booking Ontario to Missoula Johnson-Bell Field Flights

How long does a flight from Ontario to Missoula Johnson-Bell Field take?
An average nonstop flight takes 4h 00m, covering a distance of 908 miles.
Which airlines provide the cheapest flights from Ontario to Missoula Johnson-Bell Field?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($255), Alaska Airlines ($313) and Delta ($348).
Do I need a passport to fly between Ontario and Missoula Johnson-Bell Field?
No.
What’s the cheapest day of the week to fly Ontario to Missoula Johnson-Bell Field?
For Ontario to Missoula Johnson-Bell Field, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Missoula Johnson-Bell Field back to Ontario, the best deals are generally found on Wednesday, with Friday being the most expensive.

Book cheap flights from Ontario to Missoula Johnson-Bell Field (round-trip)

Airports
Origin
Ontario
$255
only
$255
Destination
Missoula
$255
only
$255
Sat, Mar 10
ONT
MSO
5h 29m
Fri, Mar 16
MSO
ONT
7h 35m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 17
ONT
MSO
5h 01m
Sat, Apr 21
MSO
ONT
14h 15m
Trip: 5 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
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.

PDX
PHX
Excellent 10.0

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

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.

SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

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!

Tue, Apr 17
ONT
MSO
4h 15m
Sat, Apr 21
MSO
ONT
7h 11m
Trip: 5 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
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

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

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.

Fri, Jun 15
ONT
MSO
23h 11m
Mon, Jun 18
MSO
ONT
13h 22m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33843 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ORD
Excellent 9.6

They left me alone.

Fold down tables are tiny

TPA
LAS
Okay 4.3

Very reasonable price.

You literally have to pay for even the basic things, including for seats to recline. Cushion on seats thin and seats don't recline. 5hrs flight and No entertainment, no tv, no radio, no complimentary food...they offered a cup of water.

MKE
TPA
Mediocre 2.0

the flights and attendents were good ,flight was delayed almost 2 hours on my return flight

didnt have to pay for luggage on first flight put under seat on return flight the girl at ticket counter was rude to me and charged me 45.00 for my bag i put under my seat and she was not a pleasant person to deal with, i wouldnt fly frontier again

PHL
DEN
Mediocre 2.0

This is actually almost a funny question because Frontier is the worst Airlines well actually that's not true spirit is the worst Airlines the seats are uncomfortable it takes about an hour and a half to just put your bags and baggage drop and then when you get on the plane They don't serve you anything they have no entertainment your crowded in can't move people are rude worst hairlines ever

Every single thing

DCA
DEN
Excellent 8.0

Friendly staff

Didn't like I wasn't offered a cup of water and they nickel and dime you for EVERYTHING!

Tue, Feb 27
ONT
MSO
6h 38m
Thu, Mar 8
MSO
ONT
7h 53m
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
SJO
IAH
Mediocre 3.3

The check-in staff were very friendly and helpful.

I already knew I was going to pay $200 to ship my boards back home (I wonder if golf clubs which are roughly the same size cost as much,) but when pre-purchasing through the app for an "oversized" bag you have to put a "one" in the checked bag and a "one" in the oversized bag even though they're the same bag, but then they charge you for two, and when you tell the check-in person that you only have one bag of course they can't issue a refund. No, they tell you that you get to call customer service when you return home.

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.

DFW
ORD
Excellent 10.0

I LIKE THE SERVICE ON BORD OF THE PLANE

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.

LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

Tue, Mar 13
ONT
MSO
5h 31m
Fri, Mar 16
MSO
ONT
7h 35m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 14
ONT
MSO
5h 01m
Fri, Mar 16
MSO
ONT
7h 35m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 9
ONT
MSO
4h 18m
Wed, May 16
MSO
ONT
13h 22m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Aug 23
ONT
MSO
9h 51m
Sun, Aug 26
MSO
ONT
7h 25m
Trip: 4 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
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.

PHL
YYZ
Good 6.0

On time

Small seats

DFW
FLL
Excellent 8.0

No issues at all

N/A

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!

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.

Fri, Mar 9
ONT
MSO
5h 29m
Sun, Mar 11
MSO
ONT
4h 40m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 26
ONT
MSO
4h 00m
Thu, Mar 29
MSO
ONT
4h 40m
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
BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

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.

SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

Sat, Mar 10
ONT
MSO
5h 29m
Sun, Mar 18
MSO
ONT
7h 35m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 26
ONT
MSO
7h 29m
Wed, Mar 7
MSO
ONT
7h 53m
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
IAH
HNL
Excellent 9.3

The flight crew was very welcoming and positive. They were attentive and ensures that every one had headsets, blanckets etc for the 8.5 hour flight.

Lacking food healthy food options. No salads or light bites available. The warm food that they did have was terrible and very salty. I wish their in-flight entertainment was not on our own devices because updates to the app are required which you wouldnt know unless you were on the plane and connected to their wifi.

GRR
IAH
Good 6.0

Pay for food, cold on plane entire time, everyone bundled up in blankets, jackets but staff friendly

FSD
DEN
Mediocre 2.0

Friendly crew.

Stuck in Denver because our flight was delayed so we missed our connection to Houston. Couldn’t get a hotel voucher because they are claiming a weather delay (which there was none).

IAD
GVA
Excellent 10.0

Best flight I have ever experienced!

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.

Tue, Mar 13
ONT
MSO
5h 31m
Sun, Mar 18
MSO
ONT
7h 35m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 23
ONT
MSO
6h 50m
Sun, Mar 25
MSO
ONT
14h 10m
Trip: 3 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
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.

STL
SEA
Excellent 8.0

On time

Late at night

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!

PDX
PHX
Excellent 10.0

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

LAX
SEA
Excellent 10.0

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

N/A

Tue, Feb 27
ONT
MSO
6h 38m
Wed, Mar 7
MSO
ONT
7h 53m
Trip: 9 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
FSD
DEN
Mediocre 2.0

Friendly crew.

Stuck in Denver because our flight was delayed so we missed our connection to Houston. Couldn’t get a hotel voucher because they are claiming a weather delay (which there was none).

SJO
IAH
Mediocre 3.3

The check-in staff were very friendly and helpful.

I already knew I was going to pay $200 to ship my boards back home (I wonder if golf clubs which are roughly the same size cost as much,) but when pre-purchasing through the app for an "oversized" bag you have to put a "one" in the checked bag and a "one" in the oversized bag even though they're the same bag, but then they charge you for two, and when you tell the check-in person that you only have one bag of course they can't issue a refund. No, they tell you that you get to call customer service when you return home.

DFW
ORD
Excellent 10.0

I LIKE THE SERVICE ON BORD OF THE PLANE

NOTHING

DEN
PSP
Okay 4.3

Paid for Econoplus seat but was assigned a seat in the row before the emergency exit. Seat uncomfortable didn’t recline had to go through refund process

GRR
IAH
Good 6.0

Pay for food, cold on plane entire time, everyone bundled up in blankets, jackets but staff friendly

Wed, Mar 14
ONT
MSO
5h 01m
Sun, Mar 18
MSO
ONT
7h 35m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sun, May 20
ONT
MSO
4h 18m
Sat, May 26
MSO
ONT
7h 03m
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
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.

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

Tue, Feb 27
ONT
MSO
5h 48m
Tue, Mar 6
MSO
ONT
6h 24m
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
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.

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
MSP
Excellent 10.0

great crew

PDX
PHX
Excellent 10.0

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

Wed, Feb 28
ONT
MSO
6h 38m
Wed, Mar 7
MSO
ONT
7h 53m
Trip: 8 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
LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

IAD
GVA
Excellent 10.0

Best flight I have ever experienced!

Nothing

DEN
PSP
Okay 4.3

Paid for Econoplus seat but was assigned a seat in the row before the emergency exit. Seat uncomfortable didn’t recline had to go through refund process

DEN
IAH
Mediocre 2.0

Nothing

Never made it. Stuck in Denver.

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.

Ontario to Missoula Johnson-Bell Field Flight Information

Flights Arrive in Missoula Johnson-Bell Field
Flights Depart from Ontario
Flight Price $255
Distance 908 miles
Airlines Alaska Airlines, Delta, Frontier, United, 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.