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Cheap flights from Spokane to Los Angeles from $118

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Spokane to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:35 am - 10:30 amGEG  Spokane-ONT Ontario
4h 55m1 stop Sacramento Intl
Southwest Logo
6:25 am - 1:30 pmONT  Ontario-GEG Spokane
7h 05m1 stop Sacramento Intl
$236Southwest
Wed, Dec 2 - Wed, Dec 9
Southwest Logo
5:35 am - 10:30 amGEG  Spokane-ONT Ontario
4h 55m1 stop Sacramento Intl
Southwest Logo
5:55 am - 1:30 pmONT  Ontario-GEG Spokane
7h 35m2 stops Phoenix Sky Harbor Intl Sacramento Intl
$241Southwest
Wed, Dec 2 - Wed, Dec 9
Southwest Logo
1:35 pm - 9:45 pmGEG  Spokane-ONT Ontario
8h 10m1 stop Denver Intl
Southwest Logo
3:20 pm - 10:30 pmONT  Ontario-GEG Spokane
7h 10m1 stop Las Vegas Harry Reid Intl
$260Southwest
Wed, Dec 9 - Mon, Dec 14
Delta Logo
7:55 am - 1:57 pmGEG  Spokane-ONT Ontario
6h 02m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 am - 12:17 pmONT  Ontario-GEG Spokane
5h 17m1 stop Seattle/Tacoma Intl
$283Delta
Thu, Feb 25 - Tue, Mar 2
Delta Logo
9:33 am - 5:15 pmGEG  Spokane-ONT Ontario
7h 42m1 stop Seattle/Tacoma Intl
Delta Logo
5:55 pm - 11:59 pmONT  Ontario-GEG Spokane
6h 04m1 stop Seattle/Tacoma Intl
$284Delta
Sat, Dec 5 - Mon, Dec 7
Alaska Airlines Logo
3:20 pm - 10:39 pmGEG  Spokane-ONT Ontario
7h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:03 am - 3:40 pmONT  Ontario-GEG Spokane
5h 37m1 stop Portland
$321Alaska Airlines
Mon, Mar 1 - Sat, Mar 6
Delta Logo
4:30 pm - 10:43 pmGEG  Spokane-ONT Ontario
6h 13m1 stop Seattle/Tacoma Intl
Delta Logo
6:00 am - 11:49 amONT  Ontario-GEG Spokane
5h 49m1 stop Salt Lake City
$321Delta
Sat, Nov 7 - Tue, Nov 10
Alaska Airlines Logo
3:20 pm - 10:39 pmGEG  Spokane-ONT Ontario
7h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:22 pm - 10:28 pmONT  Ontario-GEG Spokane
4h 06m1 stop Boise Air Term. Gowen Fld
$322Alaska Airlines
Wed, Feb 17 - Mon, Feb 22
United Airlines Logo
1:10 pm - 8:15 pmGEG  Spokane-ONT Ontario
7h 05m1 stop San Francisco
United Airlines Logo
1:35 pm - 6:41 pmONT  Ontario-GEG Spokane
5h 06m1 stop San Francisco
$359United Airlines
Sat, Nov 14 - Sat, Nov 21
United Airlines Logo
5:00 am - 12:33 pmGEG  Spokane-ONT Ontario
7h 33m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:47 pmONT  Ontario-GEG Spokane
7h 47m1 stop Denver Intl
$359United Airlines
Tue, Nov 3 - Sat, Nov 7

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Alaska Airlines flights from Spokane to Ontario

Our best Alaska Airlines deals on Spokane to Ontario flight tickets
Alaska Airlines
Feb 17
GEG3:20 pmSpokane
7h 19m
1 stop
ONT10:39 pmOntario
Feb 22
ONT6:22 pmOntario
4h 06m
1 stop
GEG10:28 pmSpokane
$322
Alaska Airlines
Feb 24
GEG7:00 amSpokane
7h 47m
1 stop
ONT2:47 pmOntario
Feb 24
ONT6:10 pmOntario
5h 00m
1 stop
GEG11:10 pmSpokane
$353
Alaska Airlines
Nov 14
GEG10:06 amSpokane
5h 18m
1 stop
ONT3:24 pmOntario
Nov 21
ONT6:07 pmOntario
4h 36m
1 stop
GEG10:43 pmSpokane
$359

Southwest flights from Spokane to Ontario

Our best Southwest deals on Spokane to Ontario flight tickets
Southwest
Dec 2
GEG5:35 amSpokane
4h 55m
1 stop
ONT10:30 amOntario
Dec 9
ONT6:25 amOntario
7h 05m
1 stop
GEG1:30 pmSpokane
$236
Southwest
Dec 2
GEG5:35 amSpokane
4h 55m
1 stop
ONT10:30 amOntario
Dec 9
ONT5:55 amOntario
7h 35m
2 stops
GEG1:30 pmSpokane
$241
Southwest
Dec 9
GEG1:35 pmSpokane
8h 10m
1 stop
ONT9:45 pmOntario
Dec 14
ONT3:20 pmOntario
7h 10m
1 stop
GEG10:30 pmSpokane
$260

momondo Fare Finder

 
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

Cheapest round-trip

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Wed 12/2

5:35 am-10:30 am

1 stop4h 55m

Ontario

Wed 12/9

6:25 am-1:30 pm

1 stop7h 05m

$236

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Wed 12/2

5:35 am-10:30 am

1 stop4h 55m

Ontario

Wed 12/9

5:55 am-1:30 pm

2 stops7h 35m

$241

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Wed 12/9

1:35 pm-9:45 pm

1 stop8h 10m

Ontario

Mon 12/14

3:20 pm-10:30 pm

1 stop7h 10m

$260
Quickest round-trip

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Thu 2/25

7:55 am-1:57 pm

1 stop6h 02m

Ontario

Tue 3/2

7:00 am-12:17 pm

1 stop5h 17m

$283

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Sat 12/5

9:33 am-5:15 pm

1 stop7h 42m

Ontario

Mon 12/7

5:55 pm-11:59 pm

1 stop6h 04m

$284

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Mon 3/1

3:20 pm-10:39 pm

1 stop7h 19m

Ontario

Sat 3/6

10:03 am-3:40 pm

1 stop5h 37m

$321

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Sat 11/7

4:30 pm-10:43 pm

1 stop6h 13m

Ontario

Tue 11/10

6:00 am-11:49 am

1 stop5h 49m

$321

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Wed 2/17

3:20 pm-10:39 pm

1 stop7h 19m

Ontario

Mon 2/22

6:22 pm-10:28 pm

1 stop4h 06m

$322

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Sat 11/14

1:10 pm-8:15 pm

1 stop7h 05m

Ontario

Sat 11/21

1:35 pm-6:41 pm

1 stop5h 06m

$359

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Tue 11/3

5:00 am-12:33 pm

1 stop7h 33m

Ontario

Sat 11/7

5:00 am-12:47 pm

1 stop7h 47m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Spokane and Ontario?

Prices are currently low for flights on this route.

Typical prices usually range from $358 to $500.
The lowest price recently found on this route was $236.

What is the cheapest month to fly to Ontario?

In general, January 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 $167. If you aren’t able to travel during the month of January, then book flights to Ontario from Spokane during March instead. Flights to Ontario in March, while not as cheap as those in January, still average around $321.

How have Spokane to Ontario flight prices changed over time?

As of October 2026, prices for Spokane to Ontario flights are approximately 2% 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

Best Price Found

$118

Fastest flight time

4h 10m

Direct flights

None
The best one-way flight to Ontario from Spokane in the past 72 hours is $118. The best round-trip flight deal from Spokane to Ontario found on momondo in the last 72 hours is $236.
The fastest flight from Spokane to Ontario takes 4h 10m
There are no direct flights from Spokane to Ontario. There are no popular flight routes from Spokane to Ontario.
Search flight deals

Frequently asked questions about flying from Spokane to Ontario

  • How far is Spokane to Ontario by plane?

    There are 938.8 mi between Spokane and Ontario. By plane, this route typically takes 4h 10m.

  • 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
Alaska AirlinesPriceFrom $184Free CancellationRating
7.9
13,091 reviews
Search Alaska Airlines flights
DeltaPriceFrom $203Free CancellationRating
7.8
8,649 reviews
Search Delta flights
SouthwestPriceFrom $262Free CancellationRating
7.9
4,210 reviews
Search Southwest 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.

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