What is the cheapest airline that flies from Redding to Ontario?

United Airlines and Alaska Airlines are the most popular carriers operating from Redding to Ontario

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

Prices for flights from Redding Airport to Ontario Airport are refreshed on a daily basis.

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

The number of operators available for flights from Redding Airport to Ontario Airport is 1 as of August 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Redding Airport to Ontario Airport.

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

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$193 Cheap Flights from Redding to Ontario in 2025

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Find the cheapest flights from Redding to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

5:27 pm - 10:44 amRDD-ONT

17h 17m1 stop

7:40 pm - 4:47 pmONT-RDD

21h 07m1 stop

$312Alaska Airlines

Find Deal

Fri, Sep 5 - Fri, Sep 12

7:34 am - 12:13 pmRDD-ONT

4h 39m1 stop

6:00 am - 12:15 pmONT-RDD

6h 15m1 stop

$368United Airlines

Find Deal

Sat, Sep 20 - Mon, Sep 22

5:27 pm - 10:44 amRDD-ONT

17h 17m1 stop

11:39 am - 4:47 pmONT-RDD

5h 08m1 stop

$382Alaska Airlines

Find Deal

Fri, Sep 19 - Mon, Sep 22

7:34 am - 12:13 pmRDD-ONT

4h 39m1 stop

6:00 am - 12:15 pmONT-RDD

6h 15m1 stop

$384United Airlines

Find Deal

Wed, Aug 20 - Sat, Aug 30

2:19 pm - 5:37 pmRDD-ONT

3h 18m1 stop

6:00 am - 12:15 pmONT-RDD

6h 15m1 stop

$388United Airlines

Find Deal

Thu, Aug 28 - Sun, Aug 31

5:27 pm - 9:26 amRDD-ONT

15h 59m2 stops

7:40 pm - 4:47 pmONT-RDD

21h 07m1 stop

$390Alaska Airlines

Find Deal

Fri, Sep 5 - Fri, Sep 12

3:00 pm - 10:37 pmRDD-ONT

7h 37m1 stop

6:00 am - 2:15 pmONT-RDD

8h 15m1 stop

$416Alaska Airlines

Find Deal

Fri, Jan 23 - Sun, Feb 1

7:34 am - 12:13 pmRDD-ONT

4h 39m1 stop

6:00 am - 12:15 pmONT-RDD

6h 15m1 stop

$428United Airlines

Find Deal

Thu, Aug 28 - Sun, Sep 7

5:27 pm - 9:26 amRDD-ONT

15h 59m2 stops

11:39 am - 4:47 pmONT-RDD

5h 08m1 stop

$430Alaska Airlines

Find Deal

Fri, Sep 19 - Mon, Sep 22

3:00 pm - 10:37 pmRDD-ONT

7h 37m1 stop

7:00 am - 2:15 pmONT-RDD

7h 15m2 stops

$449Alaska Airlines

Find Deal

Fri, Jan 23 - Sun, Feb 1

Alaska Airlines flights from Redding to Ontario

Our best Alaska Airlines deals on Redding to Ontario flight tickets

Alaska Airlines

Sep 5

RDD5:27 pmRedding

17h 17m

1 stop

ONT10:44 amOntario

Sep 12

ONT7:40 pmOntario

21h 07m

1 stop

RDD4:47 pmRedding

$312

Find similar

Alaska Airlines

Sep 19

RDD5:27 pmRedding

17h 17m

1 stop

ONT10:44 amOntario

Sep 22

ONT11:39 amOntario

5h 08m

1 stop

RDD4:47 pmRedding

$382

Find similar

Alaska Airlines

Sep 5

RDD5:27 pmRedding

15h 59m

2 stops

ONT9:26 amOntario

Sep 12

ONT7:40 pmOntario

21h 07m

1 stop

RDD4:47 pmRedding

$390

Find similar

United Airlines flights from Redding to Ontario

Our best United Airlines deals on Redding to Ontario flight tickets

United Airlines

Sep 20

RDD7:34 amRedding

4h 39m

1 stop

ONT12:13 pmOntario

Sep 22

ONT6:00 amOntario

6h 15m

1 stop

RDD12:15 pmRedding

$368

Find similar

United Airlines

Aug 20

RDD7:34 amRedding

4h 39m

1 stop

ONT12:13 pmOntario

Aug 30

ONT6:00 amOntario

6h 15m

1 stop

RDD12:15 pmRedding

$384

Find similar

United Airlines

Aug 28

RDD2:19 pmRedding

3h 18m

1 stop

ONT5:37 pmOntario

Aug 31

ONT6:00 amOntario

6h 15m

1 stop

RDD12:15 pmRedding

$388

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ReddingOntario

RDD - ONT

RDDONT

Redding

Fri 9/5

5:27 pm-10:44 am

1 stop17h 17m

Ontario

Fri 9/12

7:40 pm-4:47 pm

1 stop21h 07m

$312

ReddingOntario

RDD - ONT

RDDONT

Redding

Sat 9/20

7:34 am-12:13 pm

1 stop4h 39m

Ontario

Mon 9/22

6:00 am-12:15 pm

1 stop6h 15m

$368

ReddingOntario

RDD - ONT

RDDONT

Redding

Fri 9/19

5:27 pm-10:44 am

1 stop17h 17m

Ontario

Mon 9/22

11:39 am-4:47 pm

1 stop5h 08m

$382

ReddingOntario

RDD - ONT

RDDONT

Redding

Wed 8/20

7:34 am-12:13 pm

1 stop4h 39m

Ontario

Sat 8/30

6:00 am-12:15 pm

1 stop6h 15m

$384

ReddingOntario

RDD - ONT

RDDONT

Redding

Thu 8/28

2:19 pm-5:37 pm

1 stop3h 18m

Ontario

Sun 8/31

6:00 am-12:15 pm

1 stop6h 15m

$388

ReddingOntario

RDD - ONT

RDDONT

Redding

Fri 9/5

5:27 pm-9:26 am

2 stops15h 59m

Ontario

Fri 9/12

7:40 pm-4:47 pm

1 stop21h 07m

$390

ReddingOntario

RDD - ONT

RDDONT

Redding

Fri 1/23

3:00 pm-10:37 pm

1 stop7h 37m

Ontario

Sun 2/1

6:00 am-2:15 pm

1 stop8h 15m

$416

ReddingOntario

RDD - ONT

RDDONT

Redding

Thu 8/28

7:34 am-12:13 pm

1 stop4h 39m

Ontario

Sun 9/7

6:00 am-12:15 pm

1 stop6h 15m

$428

ReddingOntario

RDD - ONT

RDDONT

Redding

Fri 9/19

5:27 pm-9:26 am

2 stops15h 59m

Ontario

Mon 9/22

11:39 am-4:47 pm

1 stop5h 08m

$430

ReddingOntario

RDD - ONT

RDDONT

Redding

Fri 1/23

3:00 pm-10:37 pm

1 stop7h 37m

Ontario

Sun 2/1

7:00 am-2:15 pm

2 stops7h 15m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Redding 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

Prices

Airlines

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 $317. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Redding to Ontario for around $378.

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

At noon is the cheapest time of day to fly from Redding to Ontario when you can find flight prices for as low as $356. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $378 on average. Flights to Ontario from Redding in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Redding to Ontario

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

Estimated round-trip price

Cheap Redding to Ontario (RDD to ONT) flight deals and tips

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

Best Price Found	$193
Fastest flight time	3h 12m
Direct flights	None
Airports in Ontario	1 airport

The best one-way flight to Ontario from Redding in the past 72 hours is $193. The best round-trip flight deal from Redding to Ontario found on momondo in the last 72 hours is $312.

The fastest flight from Redding to Ontario takes 3h 12m

There are no direct flights from Redding to Ontario. Popular non-direct route for this connection is Redding Airport - Ontario Airport.

There is 1 airport near Ontario: Ontario (ONT)

Search flight deals

How far is Redding to Ontario by plane?
The distance between Redding and Ontario is about 520.0 mi. A reasonable flight in good conditions will take 3h 12m.
When did momondo last update prices for flights from Redding Airport to Ontario Airport?
Prices for flights from Redding Airport to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Redding Airport to Ontario Airport?
The number of operators available for flights from Redding Airport to Ontario Airport is 1 as of August 2025.
How old do you have to be to fly from Redding Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Redding Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Redding to Ontario?
momondo data reveals that the most frequently booked airline on the route from Redding to Ontario is United Airlines, representing 100% of all bookings.

Best airlines flying from Redding to Ontario

Compare and see reviews for airlines that fly from Redding to Ontario with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 8,917 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Redding to Ontario. momondo saves you time and could save you money on your trip.

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

Flights from Redding to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Redding 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 Redding to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Redding to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.