Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Spokane to Los Angeles from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Los Angeles departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Spokane to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:19 pm - 11:56 pmGEG-ONT
10h 37m1 stop
Frontier Logo
7:15 am - 10:37 amONT-GEG
27h 22m1 stop
$162Frontier
Find Deal
Thu, Jan 8 - Wed, Jan 14
Delta Logo
6:05 am - 11:13 amGEG-ONT
5h 08m1 stop
Delta Logo
3:30 pm - 10:52 pmONT-GEG
7h 22m1 stop
$197Delta
Find Deal
Wed, Dec 17 - Sat, Jan 10
Alaska Airlines Logo
5:45 am - 10:59 amGEG-ONT
5h 14m1 stop
Alaska Airlines Logo
11:53 am - 5:06 pmONT-GEG
5h 13m1 stop
$204Alaska Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
Alaska Airlines Logo
5:57 pm - 11:32 pmGEG-ONT
5h 35m1 stop
Alaska Airlines Logo
6:14 am - 11:06 amONT-GEG
4h 52m1 stop
$206Alaska Airlines
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
6:05 am - 1:54 pmGEG-ONT
7h 49m1 stop
Delta Logo
3:30 pm - 8:56 pmONT-GEG
5h 26m1 stop
$207Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
7:20 am - 1:56 pmGEG-ONT
6h 36m1 stop
Delta Logo
7:30 am - 12:37 pmONT-GEG
5h 07m1 stop
$208Delta
Find Deal
Sat, Jan 10 - Mon, Jan 12
Delta Logo
9:20 am - 1:56 pmGEG-ONT
4h 36m1 stop
Delta Logo
1:10 pm - 10:52 pmONT-GEG
9h 42m2 stops
$212Delta
Find Deal
Thu, Jan 8 - Wed, Jan 14
Delta Logo
3:40 pm - 11:58 pmGEG-ONT
8h 18m2 stops
Delta Logo
6:00 am - 3:00 pmONT-GEG
9h 00m2 stops
$218Delta
Find Deal
Wed, Jan 21 - Sat, Jan 24
Alaska Airlines Logo
5:40 am - 11:08 amGEG-ONT
5h 28m1 stop
Alaska Airlines Logo
4:02 pm - 9:37 pmONT-GEG
5h 35m1 stop
$223Alaska Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
12:00 pm - 11:32 pmGEG-ONT
11h 32m1 stop
Alaska Airlines Logo
6:14 am - 11:01 pmONT-GEG
16h 47m1 stop
$226Alaska Airlines
Find Deal
Fri, Feb 27 - Sun, Mar 1

Frontier flights from Spokane to Ontario

Our best Frontier deals on Spokane to Ontario flight tickets
Frontier
Jan 8
GEG1:19 pmSpokane
10h 37m
1 stop
ONT11:56 pmOntario
Jan 14
ONT7:15 amOntario
27h 22m
1 stop
GEG10:37 amSpokane
$162
Find similar
Frontier
Dec 7
GEG12:08 pmSpokane
26h 17m
1 stop
ONT2:25 pmOntario
Dec 9
ONT12:30 pmOntario
46h 43m
2 stops
GEG11:13 amSpokane
$517
Find similar

Delta flights from Spokane to Ontario

Our best Delta deals on Spokane to Ontario flight tickets
Delta
Dec 17
GEG6:05 amSpokane
5h 08m
1 stop
ONT11:13 amOntario
Jan 10
ONT3:30 pmOntario
7h 22m
1 stop
GEG10:52 pmSpokane
$197
Find similar
Delta
Jan 8
GEG9:20 amSpokane
4h 36m
1 stop
ONT1:56 pmOntario
Jan 11
ONT3:30 pmOntario
7h 22m
1 stop
GEG10:52 pmSpokane
$207
Find similar
Delta
Jan 10
GEG7:20 amSpokane
6h 36m
1 stop
ONT1:56 pmOntario
Jan 12
ONT7:30 amOntario
5h 07m
1 stop
GEG12:37 pmSpokane
$208
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Spokane to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Thu 1/8

1:19 pm-11:56 pm

1 stop10h 37m

Ontario

Wed 1/14

7:15 am-10:37 am

1 stop27h 22m

$162

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Wed 12/17

6:05 am-11:13 am

1 stop5h 08m

Ontario

Sat 1/10

3:30 pm-10:52 pm

1 stop7h 22m

$197

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Fri 1/23

5:45 am-10:59 am

1 stop5h 14m

Ontario

Sun 1/25

11:53 am-5:06 pm

1 stop5h 13m

$204

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Sat 2/28

5:57 pm-11:32 pm

1 stop5h 35m

Ontario

Wed 3/4

6:14 am-11:06 am

1 stop4h 52m

$206

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Sat 2/28

6:05 am-1:54 pm

1 stop7h 49m

Ontario

Wed 3/4

3:30 pm-8:56 pm

1 stop5h 26m

$207

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Sat 1/10

7:20 am-1:56 pm

1 stop6h 36m

Ontario

Mon 1/12

7:30 am-12:37 pm

1 stop5h 07m

$208

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Thu 1/8

9:20 am-1:56 pm

1 stop4h 36m

Ontario

Wed 1/14

1:10 pm-10:52 pm

2 stops9h 42m

$212

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Wed 1/21

3:40 pm-11:58 pm

2 stops8h 18m

Ontario

Sat 1/24

6:00 am-3:00 pm

2 stops9h 00m

$218

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Wed 2/25

5:40 am-11:08 am

1 stop5h 28m

Ontario

Sat 2/28

4:02 pm-9:37 pm

1 stop5h 35m

$223

SpokaneOntario

GEG - ONT

GEGONT

Spokane

Fri 2/27

12:00 pm-11:32 pm

1 stop11h 32m

Ontario

Sun 3/1

6:14 am-11:01 pm

1 stop16h 47m

$226

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 Spokane 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, August is the cheapest month to fly from Spokane to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $261. If you aren’t able to travel during the month of August, then book flights to Ontario from Spokane during June instead. Flights to Ontario in June, while not as cheap as those in August, still average around $282.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Saturday when prices can be found for as low as $313. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Spokane to Ontario for around $427.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Spokane to Ontario when you can find flight prices for as low as $336. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $422 on average. Flights to Ontario from Spokane at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $328 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Spokane for as low as $240 on momondo.

How have Spokane to Ontario flight prices changed over time?

As of November 2025, prices for Spokane to Ontario flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Spokane to Ontario

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

Cheap Spokane to Ontario (GEG to ONT) flight deals and tips

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

Fastest flight time

4h 26m

Direct flights

None
The fastest flight from Spokane to Ontario takes 4h 26m
There are no direct flights from Spokane to Ontario. There are no popular flight routes from Spokane to Ontario.
Search flight deals

  • How far is Spokane to Ontario by plane?

    There are 938.8 mi between Spokane and Ontario. By plane, this route typically takes 4h 27m.

  • When did momondo last update prices for flights from Spokane Airport to Ontario Airport?

    Prices for flights from Spokane Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Spokane Airport to Ontario Airport?

  • How old do you have to be to fly from Spokane Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane 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 Spokane to Ontario?

Best airlines flying from Spokane to Ontario

Compare and see reviews for airlines that fly from Spokane to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
DeltaPriceFrom $178Free CancellationRating
7.9
7,998 reviews
Search Delta flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $220Free CancellationRating
8.0
11,357 reviews
Search Alaska Airlines flights

Why use momondo?

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

It is quick and easy to find Spokane 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 Spokane to Ontario with flexible booking policies on momondo?

All flight searches from Spokane to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Spokane to Ontario?

Once you have performed a search for Spokane to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Ontario from Spokane 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
Fri 12/26
Fri 1/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States