Cheap flights from Tucson to Ontario (TUS - ONT) from $132

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TUS — ONT
abr. 16 — abr. 231

The best prices from Tucson to Ontario are usually found in September or August, booked 11 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Tucson to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 11, 2024.

Popular in

April

Cheapest in

September

Average price

$428

Round-trip from

$238
High demand for flights, 19% potential price rise
Best time to find cheap flights, 22% potential price drop
Average for round-trip flights in April 2024
From Tucson to Ontario

What is the cheapest day to fly round-trip from Tucson to Ontario?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 73% on your flight compared to booking on days when demand is much higher.

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

Users have found that booking a flight from Tucson to Ontario at least 41 days early can save you up to 112% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from Tucson to Ontario for as little as $305 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $436 for flights departing within the next 3 days.

What is the cheapest month to fly from Tucson to Ontario?

Our data shows that January tends to be the cheapest month to fly to Ontario from Tucson. Users have commonly found prices around $255 for the month, but tickets can be as low as $146. Due to multiple factors, prepare for potentially higher prices in February.

When is the cheapest time to fly from Tucson to Ontario (TUS - ONT)?

It’s typically best to fly out from Tucson to Ontario in the afternoon. Doing so could potentially save you 11% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap American Airlines flights from Tucson to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Tucson and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Consider these cheap American Airlines flights we've found departing from Tucson to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.
mié. 5/15:12 pmTUS - ONT
1 stop4h 44mAmerican Airlines
vie. 5/37:40 pmONT - TUS
1 stop3h 13mAmerican Airlines
Deal found 4/10$274
sáb. 6/15:12 pmTUS - ONT
1 stop5h 17mAmerican Airlines
dom. 6/306:30 amONT - TUS
1 stop3h 15mAmerican Airlines
Deal found 4/10$294
lun. 7/295:16 pmTUS - ONT
1 stop4h 30mAmerican Airlines
jue. 8/16:15 amONT - TUS
1 stop3h 23mAmerican Airlines
Deal found 4/10$359
vie. 4/265:38 amTUS - ONT
1 stop3h 26mAmerican Airlines
lun. 4/297:40 pmONT - TUS
1 stop3h 13mAmerican Airlines
Deal found 4/10$420
dom. 6/231:53 pmTUS - ONT
1 stop4h 33mAmerican Airlines
lun. 6/246:30 amONT - TUS
1 stop3h 15mAmerican Airlines
Deal found 4/11$456
jue. 4/255:38 amTUS - ONT
1 stop6h 12mAmerican Airlines
lun. 4/296:25 amONT - TUS
1 stop3h 24mAmerican Airlines
Deal found 4/10$458
sáb. 6/17:15 amTUS - ONT
2 stops11h 33mAmerican Airlines
dom. 6/306:30 amONT - TUS
1 stop3h 15mAmerican Airlines
Deal found 4/10$472
dom. 4/215:12 pmTUS - ONT
1 stop4h 44mAmerican Airlines
mar. 4/236:25 amONT - TUS
1 stop4h 47mAmerican Airlines
Deal found 4/9$485
mié. 4/171:51 pmTUS - ONT
1 stop4h 58mAmerican Airlines
jue. 4/1810:00 amONT - TUS
1 stop3h 21mAmerican Airlines
Deal found 4/10$512

Cheap United Airlines flights from Tucson to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Tucson and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Tucson and landing in Ontario. Check back soon if you're not seeing flights that suit your needs.
mié. 10/28:00 amTUS - ONT
1 stop5h 07mUnited Airlines
mar. 10/227:18 amONT - TUS
1 stop4h 44mUnited Airlines
Deal found 4/11$324
mar. 5/76:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
lun. 5/136:00 amONT - TUS
1 stop4h 39mUnited Airlines
Deal found 4/10$354
mié. 5/86:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
mié. 5/226:00 amONT - TUS
1 stop4h 39mUnited Airlines
Deal found 4/10$391
vie. 5/36:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
mié. 5/85:15 amONT - TUS
1 stop15h 27mUnited Airlines
Deal found 4/11$410
mar. 5/146:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
mié. 5/296:00 amONT - TUS
1 stop6h 58mUnited Airlines
Deal found 4/10$431
mié. 5/86:00 amTUS - ONT
2 stops17h 04mUnited Airlines
mié. 5/226:00 amONT - TUS
1 stop4h 39mUnited Airlines
Deal found 4/10$440
mar. 4/166:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
dom. 4/216:00 amONT - TUS
1 stop4h 39mUnited Airlines
Deal found 4/9$476
mié. 5/291:39 pmTUS - ONT
1 stop8h 50mUnited Airlines
jue. 5/306:00 amONT - TUS
1 stop7h 01mUnited Airlines
Deal found 4/10$479
mar. 5/146:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
mié. 5/296:25 pmONT - TUS
2 stops18h 36mUnited Airlines
Deal found 4/10$489

Cheap Tucson to Ontario flights in April & May 2024

Find cheap flight options from Tucson to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Prices were last updated on abril 11, 2024.
The lowest fares we've come across on flights traveling from Tucson to Ontario in April and May 2024. Check back soon for alternative fares.
mié. 5/15:05 pmTUS - ONT
1 stop6h 54mDelta
sáb. 5/45:45 amONT - TUS
1 stop4h 30mDelta
Deal found 4/9$264
mié. 5/15:12 pmTUS - ONT
1 stop4h 44mAmerican Airlines
vie. 5/37:40 pmONT - TUS
1 stop3h 13mAmerican Airlines
Deal found 4/10$274
jue. 5/165:05 pmTUS - ONT
1 stop6h 38mDelta
lun. 5/205:45 amONT - TUS
1 stop4h 35mDelta
Deal found 4/11$284
lun. 5/205:50 amTUS - ONT
1 stop6h 23mDelta
mié. 5/225:45 amONT - TUS
1 stop4h 35mDelta
Deal found 4/11$314
lun. 5/205:50 amTUS - ONT
1 stop6h 23mDelta
jue. 5/235:45 amONT - TUS
1 stop4h 35mDelta
Deal found 4/11$344
mar. 5/76:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
lun. 5/136:00 amONT - TUS
1 stop4h 39mUnited Airlines
Deal found 4/10$354
mié. 5/86:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
mié. 5/226:00 amONT - TUS
1 stop4h 39mUnited Airlines
Deal found 4/10$391
vie. 5/36:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
mié. 5/85:15 amONT - TUS
1 stop15h 27mUnited Airlines
Deal found 4/11$410
mié. 5/87:00 amTUS - ONT
1 stop9h 05mAlaska Airlines
mié. 5/157:00 amONT - TUS
2 stops16h 22mAlaska Airlines
Deal found 4/10$412

Tucson to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Tucson and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
The lowest fares we've come across on flights traveling from Tucson to Ontario in April and May 2024. Check back soon for alternative fares.
mié. 5/15:05 pmTUS - ONT
1 stop6h 54mDelta
sáb. 5/45:45 amONT - TUS
1 stop4h 30mDelta
Deal found 4/9$264
mié. 5/15:12 pmTUS - ONT
1 stop4h 44mAmerican Airlines
vie. 5/37:40 pmONT - TUS
1 stop3h 13mAmerican Airlines
Deal found 4/10$274
jue. 5/165:05 pmTUS - ONT
1 stop6h 38mDelta
lun. 5/205:45 amONT - TUS
1 stop4h 35mDelta
Deal found 4/11$284
sáb. 6/15:12 pmTUS - ONT
1 stop5h 17mAmerican Airlines
dom. 6/306:30 amONT - TUS
1 stop3h 15mAmerican Airlines
Deal found 4/10$294
lun. 5/205:50 amTUS - ONT
1 stop6h 23mDelta
mié. 5/225:45 amONT - TUS
1 stop4h 35mDelta
Deal found 4/11$314
mié. 10/28:00 amTUS - ONT
1 stop5h 07mUnited Airlines
mar. 10/227:18 amONT - TUS
1 stop4h 44mUnited Airlines
Deal found 4/11$324
lun. 9/301:30 pmTUS - ONT
1 stop9h 03mDelta
sáb. 10/195:00 pmONT - TUS
1 stop5h 01mDelta
Deal found 4/11$344
mar. 5/76:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
lun. 5/136:00 amONT - TUS
1 stop4h 39mUnited Airlines
Deal found 4/10$354
lun. 7/295:16 pmTUS - ONT
1 stop4h 30mAmerican Airlines
jue. 8/16:15 amONT - TUS
1 stop3h 23mAmerican Airlines
Deal found 4/10$359

Tucson to Ontario flights leaving soon

Find last-minute flight options from Tucson to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Book one of these great deals on flights from Tucson to Ontario. Tip: verify your flight details before completing your reservation.
mar. 4/166:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
dom. 4/216:00 amONT - TUS
1 stop4h 39mUnited Airlines
Deal found 4/9$476
dom. 4/215:12 pmTUS - ONT
1 stop4h 44mAmerican Airlines
mar. 4/236:25 amONT - TUS
1 stop4h 47mAmerican Airlines
Deal found 4/9$485
mié. 4/171:51 pmTUS - ONT
1 stop4h 58mAmerican Airlines
jue. 4/1810:00 amONT - TUS
1 stop3h 21mAmerican Airlines
Deal found 4/10$512
mar. 4/168:44 amTUS - ONT
1 stop3h 06mAmerican Airlines
mié. 4/2412:55 pmONT - TUS
1 stop3h 36mAmerican Airlines
Deal found 4/10$539
mar. 4/166:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
jue. 4/1810:45 amONT - TUS
1 stop4h 43mUnited Airlines
Deal found 4/10$566
dom. 4/217:00 amTUS - ONT
1 stop8h 48mAlaska Airlines
mar. 4/237:00 amONT - TUS
2 stops14h 02mAlaska Airlines
Deal found 4/9$577
sáb. 4/207:00 amTUS - ONT
1 stop9h 05mAlaska Airlines
dom. 5/56:00 amONT - TUS
1 stop16h 58mAlaska Airlines
Deal found 4/10$592
mar. 4/167:00 amTUS - ONT
2 stops14h 53mAlaska Airlines
dom. 4/286:00 amONT - TUS
1 stop8h 04mAlaska Airlines
Deal found 4/9$597
mar. 4/167:00 amTUS - ONT
2 stops14h 53mAlaska Airlines
dom. 4/287:00 amONT - TUS
2 stops15h 58mAlaska Airlines
Deal found 4/9$602

One-way flights to Ontario from Tucson

Search for one-way flight options from Tucson to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
If you're seeking multiple options on one-way flights from Tucson to Ontario, be sure to check out these deals, which are updated often. Users needing a return flight from Tucson to Ontario should utilize the search form above.
mié. 5/15:50 amTUS - ONT
1 stop6h 22mDelta
Deal found 4/10$132
jue. 5/25:05 pmTUS - ONT
1 stop6h 54mDelta
Deal found 4/10$162
lun. 5/61:40 pmTUS - ONT
1 stop8h 59mDelta
Deal found 4/10$182
sáb. 5/47:00 amTUS - ONT
1 stop9h 05mAlaska Airlines
Deal found 4/10$191
vie. 5/32:59 pmTUS - ONT
1 stop9h 00mAlaska Airlines
Deal found 4/10$196
dom. 4/285:50 amTUS - ONT
1 stop6h 22mDelta
Deal found 4/10$210
dom. 5/52:56 pmTUS - ONT
1 stop3h 53mAmerican Airlines
Deal found 4/10$229
mar. 4/166:00 pmTUS - ONT
1 stop5h 04mUnited Airlines
Deal found 4/9$238
mar. 5/77:00 amTUS - ONT
2 stops14h 53mAlaska Airlines
Deal found 4/11$247

Find flights from Tucson to Ontario within your budget

Customize your flight search to find flights from Tucson 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, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$264 - $412

Route

Depart

Return

Price

TucsonOntario

TUS - ONT

TUSONT

Tucson

mié. 5/1

1 stop6h 54m

Ontario

sáb. 5/4

1 stop4h 30m

$264

TucsonOntario

TUS - ONT

TUSONT

Tucson

mié. 5/1

1 stop4h 44m

Ontario

vie. 5/3

1 stop3h 13m

$274

TucsonOntario

TUS - ONT

TUSONT

Tucson

jue. 5/16

1 stop6h 38m

Ontario

lun. 5/20

1 stop4h 35m

$284

TucsonOntario

TUS - ONT

TUSONT

Tucson

sáb. 6/1

1 stop5h 17m

Ontario

dom. 6/30

1 stop3h 15m

$294

TucsonOntario

TUS - ONT

TUSONT

Tucson

lun. 5/20

1 stop6h 23m

Ontario

mié. 5/22

1 stop4h 35m

$314

TucsonOntario

TUS - ONT

TUSONT

Tucson

mié. 10/2

1 stop5h 07m

Ontario

mar. 10/22

1 stop4h 44m

$324

TucsonOntario

TUS - ONT

TUSONT

Tucson

mar. 5/7

1 stop5h 04m

Ontario

lun. 5/13

1 stop4h 39m

$354

TucsonOntario

TUS - ONT

TUSONT

Tucson

lun. 7/29

1 stop4h 30m

Ontario

jue. 8/1

1 stop3h 23m

$359

TucsonOntario

TUS - ONT

TUSONT

Tucson

mié. 5/8

1 stop9h 05m

Ontario

mié. 5/15

2 stops16h 22m

$412

Flights are sorted by cheapest first

Deals found on 4/9

When is the best time to book a flight from Tucson to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Ontario. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Tucson to Ontario, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Tucson to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Tucson to Ontario. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Tucson to Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Tucson to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Tucson to Ontario is currently $199 while a round-trip flight costs $320. Price data was last updated on April 7, 2024.

Currently, October is the cheapest month in which you can book a flight from Tucson to Ontario (average of $237). Flying from Tucson to Ontario in June is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$270

February

$287

March

$281

April

$268

May

$271

June

$347

July

$336

August

$287

September

$258

October

$237

November

$268

December

$271

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated abril 11, 2024.
To help decide which airline to fly from Tucson to Ontario, see what other customers have to say about American Airlines, United Airlines and Alaska Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,065 reviews

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,065 reviews
8.1
Very good
9,065 reviews

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
11,206 reviews
8.1
Very good
9,065 reviews

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
11,391 reviews
8.1
Very good
9,065 reviews

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
15,011 reviews
8.1
Very good
9,065 reviews

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Tucson to Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Tucson to Ontario for under $300. The cheapest flight booked recently is on Delta for just $264, but on average you can expect to pay $372.

  • Are there last-minute flights available from Tucson to Ontario for under $500?

    There are currently 19+ open flights from Tucson to Ontario within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Tucson to Ontario round-trip?

    According to our current data, Delta ($264), American Airlines ($274), and United Airlines ($324) offers the cheapest pricing from Tucson to Ontario. Delta is currently priced 24% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Tucson to Ontario one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $132. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Tucson to Ontario for a low price.

  • What does TUS to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Tucson Airport to Ontario Airport flight would often be abbreviated as a TUS to ONT flight.

  • Can I find deals for flights from Tucson to Ontario that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Tucson to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Tucson to Ontario that include hotel bookings?

    Yes. In addition to deals on Tucson to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Tucson to Ontario?

    Yes. Cheapflights offers flight deals from Tucson to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Tucson to Ontario that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Tucson to Ontario?

    Yes, you can often find last-minute deals on Tucson to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Tucson to Ontario flight deals updated?

    The Tucson to Ontario flight deals you see on this page were last updated on 4/11.

See more FAQs

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Alternative routes for Tucson to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Tucson to Ontario

Discover the top airline that operate flights from Tucson to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$354FlexibilityNo cancel feeOn-time71%
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Search flights from Tucson to Ontario by cabin class

Find flights from Tucson to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Tucson to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Tucson to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Tucson to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Tucson to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Tucson to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Tucson to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Tucson to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Tucson to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.