Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Grand Junction to Los Angeles from $264

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Junction to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 8:45 amGJT  Grand Junction Regnl-ONT Ontario
3h 45m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:00 am - 11:40 amONT  Ontario-GJT Grand Junction Regnl
4h 40m1 stop Phoenix Sky Harbor Intl
$339American Airlines
Thu, Dec 24 - Thu, Dec 31
Delta Logo
1:11 pm - 4:28 pmGJT  Grand Junction Regnl-ONT Ontario
4h 17m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmONT  Ontario-GJT Grand Junction Regnl
5h 36m1 stop Salt Lake City
$359Delta
Sat, Dec 5 - Tue, Dec 8
Delta Logo
1:11 pm - 4:22 pmGJT  Grand Junction Regnl-ONT Ontario
4h 11m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmONT  Ontario-GJT Grand Junction Regnl
5h 36m1 stop Salt Lake City
$359Delta
Wed, Dec 2 - Tue, Dec 8
Delta Logo
1:11 pm - 4:28 pmGJT  Grand Junction Regnl-ONT Ontario
4h 17m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmONT  Ontario-GJT Grand Junction Regnl
5h 36m1 stop Salt Lake City
$359Delta
Sat, Dec 5 - Sun, Dec 6
Delta Logo
1:11 pm - 4:28 pmGJT  Grand Junction Regnl-ONT Ontario
4h 17m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmONT  Ontario-GJT Grand Junction Regnl
5h 36m1 stop Salt Lake City
$359Delta
Sat, Dec 5 - Wed, Dec 9
Delta Logo
1:11 pm - 4:28 pmGJT  Grand Junction Regnl-ONT Ontario
4h 17m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmONT  Ontario-GJT Grand Junction Regnl
5h 36m1 stop Salt Lake City
$359Delta
Tue, Dec 1 - Mon, Dec 7
Delta Logo
1:11 pm - 4:22 pmGJT  Grand Junction Regnl-ONT Ontario
4h 11m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmONT  Ontario-GJT Grand Junction Regnl
5h 36m1 stop Salt Lake City
$359Delta
Wed, Dec 2 - Mon, Dec 7
Delta Logo
1:11 pm - 4:28 pmGJT  Grand Junction Regnl-ONT Ontario
4h 17m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmONT  Ontario-GJT Grand Junction Regnl
5h 36m1 stop Salt Lake City
$359Delta
Tue, Dec 1 - Sat, Dec 5
Delta Logo
1:11 pm - 4:28 pmGJT  Grand Junction Regnl-ONT Ontario
4h 17m1 stop Salt Lake City
Delta Logo
6:00 am - 12:36 pmONT  Ontario-GJT Grand Junction Regnl
5h 36m1 stop Salt Lake City
$359Delta
Sat, Dec 5 - Mon, Dec 7
American Airlines Logo
11:55 am - 3:29 pmGJT  Grand Junction Regnl-ONT Ontario
4h 34m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
4:19 pm - 9:36 pmONT  Ontario-GJT Grand Junction Regnl
4h 17m1 stop Phoenix Sky Harbor Intl
$376American Airlines
Thu, Jan 14 - Tue, Jan 19

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Grand Junction to Ontario

Our best American Airlines deals on Grand Junction to Ontario flight tickets
American Airlines
Dec 24
GJT6:00 amGrand Junction Regnl
3h 45m
1 stop
ONT8:45 amOntario
Dec 31
ONT6:00 amOntario
4h 40m
1 stop
GJT11:40 amGrand Junction Regnl
$339
American Airlines
Jan 14
GJT11:55 amGrand Junction Regnl
4h 34m
1 stop
ONT3:29 pmOntario
Jan 19
ONT4:19 pmOntario
4h 17m
1 stop
GJT9:36 pmGrand Junction Regnl
$376
American Airlines
Oct 29
GJT6:00 amGrand Junction Regnl
7h 14m
1 stop
ONT12:14 pmOntario
Nov 2
ONT1:23 pmOntario
4h 38m
1 stop
GJT7:01 pmGrand Junction Regnl
$379

United Airlines flights from Grand Junction to Ontario

Our best United Airlines deals on Grand Junction to Ontario flight tickets
United Airlines
Jan 14
GJT10:30 amGrand Junction Regnl
8h 05m
2 stops
ONT5:35 pmOntario
Jan 19
ONT9:45 amOntario
9h 54m
2 stops
GJT8:39 pmGrand Junction Regnl
$369
United Airlines
Oct 29
GJT5:30 amGrand Junction Regnl
7h 59m
2 stops
ONT12:29 pmOntario
Nov 2
ONT5:00 amOntario
6h 45m
1 stop
GJT12:45 pmGrand Junction Regnl
$374
United Airlines
Oct 29
GJT7:00 amGrand Junction Regnl
6h 30m
1 stop
ONT12:30 pmOntario
Nov 5
ONT1:29 pmOntario
6h 08m
1 stop
GJT8:37 pmGrand Junction Regnl
$419

momondo Fare Finder

 
Use the filters below to find and compare flights from Grand Junction to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Thu 12/24

6:00 am-8:45 am

1 stop3h 45m

Ontario

Thu 12/31

6:00 am-11:40 am

1 stop4h 40m

$339

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Sat 12/5

1:11 pm-4:28 pm

1 stop4h 17m

Ontario

Tue 12/8

6:00 am-12:36 pm

1 stop5h 36m

$359

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Wed 12/2

1:11 pm-4:22 pm

1 stop4h 11m

Ontario

Tue 12/8

6:00 am-12:36 pm

1 stop5h 36m

$359

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Sat 12/5

1:11 pm-4:28 pm

1 stop4h 17m

Ontario

Sun 12/6

6:00 am-12:36 pm

1 stop5h 36m

$359

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Sat 12/5

1:11 pm-4:28 pm

1 stop4h 17m

Ontario

Wed 12/9

6:00 am-12:36 pm

1 stop5h 36m

$359

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Tue 12/1

1:11 pm-4:28 pm

1 stop4h 17m

Ontario

Mon 12/7

6:00 am-12:36 pm

1 stop5h 36m

$359

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Wed 12/2

1:11 pm-4:22 pm

1 stop4h 11m

Ontario

Mon 12/7

6:00 am-12:36 pm

1 stop5h 36m

$359

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Tue 12/1

1:11 pm-4:28 pm

1 stop4h 17m

Ontario

Sat 12/5

6:00 am-12:36 pm

1 stop5h 36m

$359

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Sat 12/5

1:11 pm-4:28 pm

1 stop4h 17m

Ontario

Mon 12/7

6:00 am-12:36 pm

1 stop5h 36m

$359

Grand JunctionOntario

GJT Grand Junction Regnl - ONT Ontario

GJTONT

Grand Junction Regnl

Thu 1/14

11:55 am-3:29 pm

1 stop4h 34m

Ontario

Tue 1/19

4:19 pm-9:36 pm

1 stop4h 17m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Grand Junction to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ontario?

In general, December is the cheapest month to fly from Grand Junction to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of December, then book flights to Ontario from Grand Junction during February instead. Flights to Ontario in February, while not as cheap as those in December, still average around $211.

When to book flights from Grand Junction to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Junction to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Junction to Ontario (GJT to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Junction to Ontario

Best Price Found

$264

Fastest flight time

4h 08m

Direct flights

None
The best one-way flight to Ontario from Grand Junction in the past 72 hours is $264. The best round-trip flight deal from Grand Junction to Ontario found on momondo in the last 72 hours is $339.
The fastest flight from Grand Junction to Ontario takes 4h 08m
There are no direct flights from Grand Junction to Ontario. There are no popular flight routes from Grand Junction to Ontario.
Search flight deals

Frequently asked questions about flying from Grand Junction to Ontario

  • How far is Grand Junction Regnl to Ontario by plane?

    The distance between Grand Junction Regnl and Ontario is about 611.0 mi. By plane, this route typically takes 4h 08m.

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to Ontario Airport?

    Prices for flights from Grand Junction Regnl Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to Ontario Airport?

  • How old do you have to be to fly from Grand Junction Regnl Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Junction Regnl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Grand Junction to Ontario?

Best airlines flying from Grand Junction to Ontario

Compare and see reviews for airlines that fly from Grand Junction to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.0
12,176 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to Ontario?

It is quick and easy to find Grand Junction to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Grand Junction to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Grand Junction which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grand Junction to Ontario?

momondo helps you find the best flight between Grand Junction and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Grand Junction to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Grand Junction are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 11/16
Mon 11/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States