Cheap flights from MSO to ONT (Missoula Intl. to Los Angeles - Ontario Intl.)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from MSO to ONT starting at $111 One Way, $217 Round Trip

Prices starting at $217 for return flights and $111 for one-way flights to Los Angeles - Ontario Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 2 - Sat, May 16
MSO
Missoula
ONT
Ontario
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 2 from Missoula to Ontario, returning Sat, May 16, priced at $217 found 3 days ago
Sat, Mar 14 - Wed, Mar 18
MSO
Missoula
ONT
Ontario
$222 Roundtrip, found 3 hours ago
$222
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Mar 14 from Missoula to Ontario, returning Wed, Mar 18, priced at $222 found 3 hours ago
Tue, Mar 17 - Wed, Mar 18
MSO
Missoula
ONT
Ontario
$224 Roundtrip, found 3 hours ago
$224
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Mar 17 from Missoula to Ontario, returning Wed, Mar 18, priced at $224 found 3 hours ago
Sat, May 9 - Sun, May 24
MSO
Missoula
ONT
Ontario
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 9 from Missoula to Ontario, returning Sun, May 24, priced at $239 found 3 days ago
Mon, Mar 30 - Wed, Apr 1
MSO
Missoula
ONT
Ontario
$245 Roundtrip, found 3 days ago
$245
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Mar 30 from Missoula to Ontario, returning Wed, Apr 1, priced at $245 found 3 days ago

Hotel Ideas near Los Angeles - Ontario Intl.

Airport Hotels near Los Angeles - Ontario Intl.

Embassy Suites Ontario Airport

Embassy Suites Ontario Airport

3.5 out of 5
3663 E Guasti Rd Ontario CA
$132 nightly
The price is $152 total per night from Feb 8 to Feb 9
$152 total
Feb 8 - Feb 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8/10 Very Good! (1,012 reviews)
Room was clean and bed was comfortable. Also they had great toiletries

Reviewed on Jan 26, 2026

Embassy Suites Ontario Airport
Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
1801 E G St Ontario CA
$84 nightly
The price is $97 total per night from Jan 29 to Jan 30
$97 total
Jan 29 - Jan 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,838 reviews)
Always a good time here

Reviewed on Jan 26, 2026

Ontario Airport Inn
Holiday Inn Ontario Airport by IHG

Holiday Inn Ontario Airport by IHG

3 out of 5
2155 E. Convention Center Way Ontario CA
$107 nightly
The price is $123 total per night from Feb 1 to Feb 2
$123 total
Feb 1 - Feb 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,307 reviews)
So glad i decided to stay here. Rooms were clean and staff was awesome. Liked that it has a restaurant for dinner so once back in the hotel i didnt have to go out again.

Reviewed on Jan 24, 2026

Holiday Inn Ontario Airport by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Ontario

E-Central Downtown Los Angeles Hotel

E-Central Downtown Los Angeles Hotel

4 out of 5
1020 S Figueroa Street Los Angeles CA
$182 nightly
The price is $212 total per night from Feb 16 to Feb 17
$212 total
Feb 16 - Feb 17
Total with taxes and fees
Book a stay at this boutique hotel in Los Angeles. Enjoy free WiFi, breakfast (surcharge), and valet parking (surcharge). Our guests praise the helpful staff ...
8.8/10 Excellent! (2,698 reviews)
The room was beautiful! The bed was very comfy and the shower was awesome. Perfect place to stay and walk around down town LA.

Reviewed on Jan 27, 2026

E-Central Downtown Los Angeles Hotel
Hyatt Place LAX/Century Blvd

Hyatt Place LAX/Century Blvd

3.5 out of 5
5959 W. CENTURY BLVD Los Angeles CA
$135 nightly
The price is $157 total per night from Feb 8 to Feb 9
$157 total
Feb 8 - Feb 9
Total with taxes and fees
Stay at this hotel in Los Angeles. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. ...
8.6/10 Excellent! (8,117 reviews)
Nice

Reviewed on Jan 26, 2026

Hyatt Place LAX/Century Blvd
Hotel Burbank

Hotel Burbank

3 out of 5
150 E Angeleno Ave Burbank CA
$153 nightly
The price is $170 total per night from Jan 29 to Jan 30
$170 total
Jan 29 - Jan 30
Total with taxes and fees
Stay at this hotel in Burbank. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the pool and the restaurant in our reviews. ...
8.8/10 Excellent! (5,459 reviews)
Not a bad trip

Reviewed on Jan 23, 2026

Hotel Burbank
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Ontario Hotels With Airport Transportation

Sheraton Gateway Los Angeles Hotel

Sheraton Gateway Los Angeles Hotel

4 out of 5
6101 W Century Blvd Los Angeles CA
$135 nightly
The price is $157 total per night from Feb 17 to Feb 18
$157 total
Feb 17 - Feb 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy breakfast (surcharge), a free airport shuttle, and a health club. Our guests praise the pool ...
8.4/10 Very Good! (7,954 reviews)
Second time staying here - a very easy, comfortable stay before having to be at the airport.

Reviewed on Jan 26, 2026

Sheraton Gateway Los Angeles Hotel
Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
$135 nightly
The price is $157 total per night from Feb 1 to Feb 2
$157 total
Feb 1 - Feb 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy 5 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8/10 Very Good! (5,136 reviews)
I think they should afford a discount on parking for their customers

Reviewed on Jan 28, 2026

Hilton Los Angeles Airport
Sonesta Los Angeles Airport LAX

Sonesta Los Angeles Airport LAX

4 out of 5
5985 W Century Blvd Los Angeles CA
$152 nightly
The price is $177 total per night from Jan 29 to Jan 30
$177 total
Jan 29 - Jan 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, 4 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and ...
8/10 Very Good! (4,475 reviews)
Staff was friendly, room was clean. Very close to LAX and the rental car return center

Reviewed on Jan 24, 2026

Sonesta Los Angeles Airport LAX
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Ontario Hotels

Motel 6 Los Angeles, CA - Los Angeles - LAX

Motel 6 Los Angeles, CA - Los Angeles - LAX

2 out of 5
5101 W Century Blvd Inglewood CA
$67 nightly
The price is $78 total per night from Jan 29 to Jan 30
$78 total
Jan 29 - Jan 30
Total with taxes and fees
Stay at this motel in Inglewood. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.4/10 Good! (8,467 reviews)
nice place to stay.

Reviewed on Jan 25, 2026

Motel 6 Los Angeles, CA - Los Angeles - LAX
Los Angeles Adventurer All Suite Hotel at LAX

Los Angeles Adventurer All Suite Hotel at LAX

2.5 out of 5
4200 W Century Blvd. Inglewood CA
$100 nightly
The price is $116 total per night from Feb 2 to Feb 3
$116 total
Feb 2 - Feb 3
Total with taxes and fees
Stay at this hotel in Inglewood. Enjoy free WiFi, free parking, and room service. Popular attractions SoFi Stadium and Kia Forum are located nearby.
4.4/10 (1,000 reviews)
yes

Reviewed on Jan 21, 2026

Los Angeles Adventurer All Suite Hotel at LAX
Good Nite Inn - Calabasas

Good Nite Inn - Calabasas

2 out of 5
26557 Agoura Rd Agoura Hills CA
$81 nightly
The price is $91 total per night from Jan 29 to Jan 30
$91 total
Jan 29 - Jan 30
Total with taxes and fees
Stay at this motel in Agoura Hills. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the pool and the helpful staff in our reviews. ...
8.2/10 Very Good! (2,005 reviews)
Clean , quiet and great service.

Reviewed on Jan 28, 2026

Good Nite Inn - Calabasas
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Ontario

The Garland

The Garland

4.5 out of 5
4222 Vineland Ave North Hollywood CA
$298 nightly
The price is $343 total per night from Feb 12 to Feb 13
$343 total
Feb 12 - Feb 13
Total with taxes and fees
Book a stay at this luxury hotel in North Hollywood. Enjoy free WiFi, breakfast (surcharge), and a free area shuttle. Our guests praise the pool and the restaurant ...
9.4/10 Exceptional! (2,582 reviews)
Clean room helpful staff, nice restaurant.

Reviewed on Jan 21, 2026

The Garland
Residence Inn by Marriott Los Angeles LAX/Century Boulevard

Residence Inn by Marriott Los Angeles LAX/Century Boulevard

4 out of 5
5933 W Century Blvd Los Angeles CA
$165 nightly
The price is $192 total per night from Feb 2 to Feb 3
$192 total
Feb 2 - Feb 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,533 reviews)
It was good for the night

Reviewed on Jan 23, 2026

Residence Inn by Marriott Los Angeles LAX/Century Boulevard
Azure Hotel & Suites, Trademark Collection by Wyndham

Azure Hotel & Suites, Trademark Collection by Wyndham

3 out of 5
1945 E. Holt Blvd Ontario CA
$89 nightly
The price is $102 total per night from Jan 29 to Jan 30
$102 total
Jan 29 - Jan 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,199 reviews)
The property wss Fantastic

Reviewed on Jan 27, 2026

Azure Hotel & Suites, Trademark Collection by Wyndham
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

MSO to ONT Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Missoula Intl. Airport to ONT?
Unfortunately, nonstop flights aren't an option when getting from Missoula Intl. Airport (MSO) to Ontario Airport. However, there are a number of carriers that operate on this route with only one easy stopover, including Alaska Airlines, Delta Air Lines and American Airlines.
What is the shortest flight from Missoula Intl. Airport (MSO) to Los Angeles - Ontario Intl. Airport (ONT)?
Grab the opportunity to chill out on your journey from Missoula to Ontario. The shortest flight time from Missoula Intl. Airport to Ontario Airport is 4 hours and 32 minutes, which gives you ample time to indulge in a tipple or get absorbed in a good book.
How many hours flight from Missoula Intl. Airport (MSO) to Los Angeles - Ontario Intl. Airport (ONT)?
On average, it takes 4 hours and 38 minutes to journey from Missoula Intl. Airport (MSO) to Ontario Airport. You'll be airborne for some time, so bring some entertainment, like a newspaper or some crossword puzzles.
What airlines have the most flights from Missoula Intl. Airport (MSO) to Los Angeles - Ontario Intl. Airport (ONT)?
Pick up a souvenir, pick up a doughnut, chat with a stranger ... Airport stopovers don't have to be annoying! If you're planning to travel from Missoula Intl. Airport to Ontario Airport, you can't fly direct. Prepare to make at least one stop somewhere.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.