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Cheap flights from Spokane to Los Angeles from $130

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.
Alaska Airlines Logo
12:41 pm - 6:17 pmGEG  Spokane-ONT Ontario
5h 36m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:40 am - 3:43 pmONT  Ontario-GEG Spokane
5h 03m1 stop Portland
$333Alaska Airlines
Wed, Nov 11 - Mon, Nov 16
Southwest Logo
5:45 am - 10:15 amGEG  Spokane-ONT Ontario
4h 30m1 stop Sacramento Intl
Southwest Logo
11:10 am - 3:05 pmONT  Ontario-GEG Spokane
3h 55m1 stop Oakland
$334Southwest
Tue, Sep 22 - Tue, Sep 29
Delta Logo
3:59 pm - 10:40 pmGEG  Spokane-ONT Ontario
6h 41m1 stop Seattle/Tacoma Intl
Delta Logo
6:00 am - 12:06 pmONT  Ontario-GEG Spokane
6h 06m1 stop Salt Lake City
$339Delta
Tue, Sep 8 - Tue, Sep 15
Delta Logo
5:38 pm - 10:43 pmGEG  Spokane-ONT Ontario
5h 05m1 stop Seattle/Tacoma Intl
Delta Logo
11:56 am - 4:58 pmONT  Ontario-GEG Spokane
5h 02m1 stop Seattle/Tacoma Intl
$339Delta
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
1:05 pm - 5:46 pmGEG  Spokane-ONT Ontario
4h 41m1 stop San Francisco
United Airlines Logo
5:00 am - 12:34 pmONT  Ontario-GEG Spokane
7h 34m1 stop Denver Intl
$339United Airlines
Sat, Oct 17 - Sat, Oct 24
Alaska Airlines Logo
10:36 am - 4:10 pmGEG  Spokane-ONT Ontario
5h 34m1 stop Boise Air Term. Gowen Fld
Alaska Airlines Logo
7:12 am - 11:48 amONT  Ontario-GEG Spokane
4h 36m1 stop Portland
$339Alaska Airlines
Sat, Sep 19 - Sat, Sep 26
Southwest Logo
2:15 pm - 9:00 pmGEG  Spokane-ONT Ontario
6h 45m2 stops Las Vegas Harry Reid Intl San Jose
Southwest Logo
8:55 am - 1:30 pmONT  Ontario-GEG Spokane
4h 35m1 stop Sacramento Intl
$344Southwest
Wed, Nov 11 - Mon, Nov 16
Multiple Airlines Logo
10:09 am - 7:04 amGEG  Spokane-ONT Ontario
20h 55m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:00 am - 10:00 amONT  Ontario-GEG Spokane
26h 00m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$376Multiple Airlines
Sun, Sep 20 - Thu, Sep 24
United Airlines Logo
1:05 pm - 5:46 pmGEG  Spokane-ONT Ontario
4h 41m1 stop San Francisco
United Airlines Logo
1:52 pm - 6:20 pmONT  Ontario-GEG Spokane
4h 28m1 stop San Francisco
$419United Airlines
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
9:16 pm - 1:43 pmGEG  Spokane-ONT Ontario
16h 27m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:05 am - 8:26 pmONT  Ontario-GEG Spokane
10h 21m1 stop Las Vegas Harry Reid Intl
$517Multiple Airlines
Sun, Dec 20 - Sun, Dec 27

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Delta flights from Spokane to Ontario

Our best Delta deals on Spokane to Ontario flight tickets
Delta
Oct 14
GEG5:38 pmSpokane
5h 05m
1 stop
ONT10:43 pmOntario
Oct 21
ONT11:56 amOntario
5h 02m
1 stop
GEG4:58 pmSpokane
$339
Delta
Sep 25
GEG7:06 pmSpokane
4h 41m
1 stop
ONT11:47 pmOntario
Sep 28
ONT9:52 amOntario
6h 29m
1 stop
GEG4:21 pmSpokane
$361
Delta
Sep 9
GEG3:59 pmSpokane
6h 41m
1 stop
ONT10:40 pmOntario
Sep 13
ONT6:00 pmOntario
5h 59m
1 stop
GEG11:59 pmSpokane
$375

Southwest flights from Spokane to Ontario

Our best Southwest deals on Spokane to Ontario flight tickets
Southwest
Sep 22
GEG5:45 amSpokane
4h 30m
1 stop
ONT10:15 amOntario
Sep 29
ONT11:10 amOntario
3h 55m
1 stop
GEG3:05 pmSpokane
$334
Southwest
Nov 11
GEG2:15 pmSpokane
6h 45m
2 stops
ONT9:00 pmOntario
Nov 16
ONT8:55 amOntario
4h 35m
1 stop
GEG1:30 pmSpokane
$344
Southwest
Oct 14
GEG3:25 pmSpokane
5h 55m
2 stops
ONT9:20 pmOntario
Oct 21
ONT6:10 amOntario
7h 05m
2 stops
GEG1:15 pmSpokane
$349

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Wed 11/11

12:41 pm-6:17 pm

1 stop5h 36m

Ontario

Mon 11/16

10:40 am-3:43 pm

1 stop5h 03m

$333
Quickest round-trip

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Tue 9/22

5:45 am-10:15 am

1 stop4h 30m

Ontario

Tue 9/29

11:10 am-3:05 pm

1 stop3h 55m

$334

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Tue 9/8

3:59 pm-10:40 pm

1 stop6h 41m

Ontario

Tue 9/15

6:00 am-12:06 pm

1 stop6h 06m

$339

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Wed 10/14

5:38 pm-10:43 pm

1 stop5h 05m

Ontario

Wed 10/21

11:56 am-4:58 pm

1 stop5h 02m

$339

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Sat 10/17

1:05 pm-5:46 pm

1 stop4h 41m

Ontario

Sat 10/24

5:00 am-12:34 pm

1 stop7h 34m

$339

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Sat 9/19

10:36 am-4:10 pm

1 stop5h 34m

Ontario

Sat 9/26

7:12 am-11:48 am

1 stop4h 36m

$339

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Wed 11/11

2:15 pm-9:00 pm

2 stops6h 45m

Ontario

Mon 11/16

8:55 am-1:30 pm

1 stop4h 35m

$344

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Sun 9/20

10:09 am-7:04 am

1 stop20h 55m

Ontario

Thu 9/24

8:00 am-10:00 am

2 stops26h 00m

$376

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Sat 10/17

1:05 pm-5:46 pm

1 stop4h 41m

Ontario

Sat 10/24

1:52 pm-6:20 pm

1 stop4h 28m

$419

SpokaneOntario

GEG Spokane - ONT Ontario

GEGONT

Spokane

Sun 12/20

9:16 pm-1:43 pm

1 stop16h 27m

Ontario

Sun 12/27

10:05 am-8:26 pm

1 stop10h 21m

$517

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 typical for flights on this route.

Typical prices usually range from $266 to $399.
The lowest price recently found on this route was $333.

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 August 2026, prices for Spokane to Ontario flights are approximately 68% more expensive 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

$130

Fastest flight time

4h 41m

Direct flights

None
The best one-way flight to Ontario from Spokane in the past 72 hours is $130. The best round-trip flight deal from Spokane to Ontario found on momondo in the last 72 hours is $333.
The fastest flight from Spokane to Ontario takes 4h 41m
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 41m.

  • 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 $167Free CancellationRating
7.4
10,123 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $184Free CancellationRating
7.9
12,841 reviews
Search Alaska Airlines flights
DeltaPriceFrom $203Free CancellationRating
7.8
8,529 reviews
Search Delta flights
SouthwestPriceFrom $262Free CancellationRating
8.0
4,204 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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