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Cheap flights from Ontario to Tucson from $139

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:29 am - 2:16 pmONT  Ontario-TUS Tucson
3h 47m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:46 pm - 4:19 pmTUS  Tucson-ONT Ontario
4h 33m1 stop Phoenix Sky Harbor Intl
$277American Airlines
Wed, Nov 4 - Sat, Nov 7
American Airlines Logo
1:04 pm - 4:28 pmONT  Ontario-TUS Tucson
3h 24m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
8:36 am - 12:03 pmTUS  Tucson-ONT Ontario
3h 27m1 stop Phoenix Sky Harbor Intl
$277American Airlines
Tue, Sep 15 - Sat, Sep 19
Delta Logo
6:00 am - 10:30 amONT  Ontario-TUS Tucson
4h 30m1 stop Salt Lake City
Delta Logo
4:45 pm - 10:04 pmTUS  Tucson-ONT Ontario
5h 19m1 stop Salt Lake City
$277Delta
Wed, Sep 9 - Thu, Sep 10
Delta Logo
5:05 pm - 9:46 pmONT  Ontario-TUS Tucson
4h 41m1 stop Salt Lake City
Delta Logo
7:11 am - 12:14 pmTUS  Tucson-ONT Ontario
5h 03m1 stop Salt Lake City
$277Delta
Sat, Sep 5 - Thu, Sep 10
Southwest Logo
4:45 pm - 8:30 pmONT  Ontario-TUS Tucson
3h 45m1 stop Las Vegas Harry Reid Intl
Southwest Logo
4:15 pm - 8:05 pmTUS  Tucson-ONT Ontario
3h 50m1 stop Las Vegas Harry Reid Intl
$277Southwest
Wed, Sep 9 - Sat, Sep 12
Southwest Logo
1:10 pm - 7:10 pmONT  Ontario-TUS Tucson
6h 00m2 stops Phoenix Sky Harbor Intl San Diego
Southwest Logo
5:20 am - 8:35 amTUS  Tucson-ONT Ontario
3h 15m1 stop Las Vegas Harry Reid Intl
$282Southwest
Wed, Sep 9 - Sat, Sep 12
Southwest Logo
1:10 pm - 7:10 pmONT  Ontario-TUS Tucson
6h 00m2 stops Phoenix Sky Harbor Intl San Diego
Southwest Logo
10:40 am - 6:05 pmTUS  Tucson-ONT Ontario
7h 25m2 stops Phoenix Sky Harbor Intl Sacramento Intl
$287Southwest
Wed, Sep 9 - Sat, Sep 12
American Airlines Logo
9:50 am - 2:16 pmONT  Ontario-TUS Tucson
3h 26m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:46 pm - 4:19 pmTUS  Tucson-ONT Ontario
4h 33m1 stop Phoenix Sky Harbor Intl
$315American Airlines
Wed, Nov 4 - Sat, Nov 7
American Airlines Logo
1:04 pm - 4:28 pmONT  Ontario-TUS Tucson
3h 24m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:31 pm - 10:43 pmTUS  Tucson-ONT Ontario
4h 12m1 stop Phoenix Sky Harbor Intl
$315American Airlines
Wed, Sep 23 - Thu, Sep 24
American Airlines Logo
6:15 am - 11:21 amONT  Ontario-TUS Tucson
5h 06m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:46 pm - 6:13 pmTUS  Tucson-ONT Ontario
4h 27m1 stop Phoenix Sky Harbor Intl
$315American Airlines
Wed, Sep 23 - Thu, Sep 24

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American Airlines flights from Ontario to Tucson

Our best American Airlines deals on Ontario to Tucson flight tickets
American Airlines
Dec 7
ONT4:51 pmOntario
3h 16m
1 stop
TUS9:07 pmTucson
Dec 12
TUS4:00 pmTucson
3h 10m
1 stop
ONT6:10 pmOntario
$315
American Airlines
Sep 15
ONT6:15 amOntario
16h 08m
2 stops
TUS10:23 pmTucson
Sep 19
TUS3:01 pmTucson
3h 16m
1 stop
ONT6:17 pmOntario
$338
American Airlines
Sep 23
ONT6:15 amOntario
16h 08m
2 stops
TUS10:23 pmTucson
Sep 24
TUS8:36 amTucson
3h 30m
1 stop
ONT12:06 pmOntario
$357

Southwest flights from Ontario to Tucson

Our best Southwest deals on Ontario to Tucson flight tickets
Southwest
Sep 9
ONT1:10 pmOntario
6h 00m
2 stops
TUS7:10 pmTucson
Sep 12
TUS5:20 amTucson
3h 15m
1 stop
ONT8:35 amOntario
$282
Southwest
Sep 9
ONT1:10 pmOntario
6h 00m
2 stops
TUS7:10 pmTucson
Sep 12
TUS10:40 amTucson
7h 25m
2 stops
ONT6:05 pmOntario
$287
Southwest
Sep 30
ONT2:10 pmOntario
6h 30m
2 stops
TUS8:40 pmTucson
Oct 1
TUS6:05 pmTucson
4h 10m
1 stop
ONT10:15 pmOntario
$320

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Wed 11/4

9:29 am-2:16 pm

1 stop3h 47m

Tucson

Sat 11/7

12:46 pm-4:19 pm

1 stop4h 33m

$277
Quickest round-trip

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Tue 9/15

1:04 pm-4:28 pm

1 stop3h 24m

Tucson

Sat 9/19

8:36 am-12:03 pm

1 stop3h 27m

$277

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Wed 9/9

6:00 am-10:30 am

1 stop4h 30m

Tucson

Thu 9/10

4:45 pm-10:04 pm

1 stop5h 19m

$277

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Sat 9/5

5:05 pm-9:46 pm

1 stop4h 41m

Tucson

Thu 9/10

7:11 am-12:14 pm

1 stop5h 03m

$277

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Wed 9/9

4:45 pm-8:30 pm

1 stop3h 45m

Tucson

Sat 9/12

4:15 pm-8:05 pm

1 stop3h 50m

$277

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Wed 9/9

1:10 pm-7:10 pm

2 stops6h 00m

Tucson

Sat 9/12

5:20 am-8:35 am

1 stop3h 15m

$282

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Wed 9/9

1:10 pm-7:10 pm

2 stops6h 00m

Tucson

Sat 9/12

10:40 am-6:05 pm

2 stops7h 25m

$287

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Wed 11/4

9:50 am-2:16 pm

1 stop3h 26m

Tucson

Sat 11/7

12:46 pm-4:19 pm

1 stop4h 33m

$315

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Wed 9/23

1:04 pm-4:28 pm

1 stop3h 24m

Tucson

Thu 9/24

6:31 pm-10:43 pm

1 stop4h 12m

$315

OntarioTucson

ONT Ontario - TUS Tucson

ONTTUS

Ontario

Wed 9/23

6:15 am-11:21 am

1 stop5h 06m

Tucson

Thu 9/24

1:46 pm-6:13 pm

1 stop4h 27m

$315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tucson from

How to get the cheapest flight ticket from Ontario to Tucson

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 Ontario and Tucson?

Prices are currently low for flights on this route.

Typical prices usually range from $290 to $425.
The lowest price recently found on this route was $277.

What is the cheapest month to fly to Tucson?

In general, February is the cheapest month to fly from Ontario to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you don’t want to visit Tucson in February, then you should wait until March to fly from Ontario, when ticket prices are also cheap, with an average price of $304.

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

According to our data, Wednesday is the cheapest day to fly to Tucson from Ontario. The lowest ticket price found for a Wednesday departure recently was $287. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Tucson for around $358.

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

At noon is the cheapest time of day to fly from Ontario to Tucson when you can find flight prices for as low as $315. Flying to Tucson at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $348.

How have Ontario to Tucson flight prices changed over time?

When to book flights from Ontario to Tucson

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

Cheap Ontario to Tucson (ONT to TUS) flight deals and tips

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

Best Price Found

$139

Fastest flight time

3h 33m

Direct flights

None
The best one-way flight to Tucson from Ontario in the past 72 hours is $139. The best round-trip flight deal from Ontario to Tucson found on momondo in the last 72 hours is $277.
The fastest flight from Ontario to Tucson takes 3h 33m
There are no direct flights from Ontario to Tucson. There are no popular flight routes from Ontario to Tucson.
Search flight deals

Frequently asked questions about flying from Ontario to Tucson

  • How far is Ontario to Tucson by plane?

    A flight from Ontario to Tucson will travel around 406.7 mi. In terms of flight time, this usually takes a little over 3h 33m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Tucson?

Best airlines flying from Ontario to Tucson

Compare and see reviews for airlines that fly from Ontario to Tucson with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $78Free CancellationRating
5.6
2,646 reviews
Search Frontier flights
American AirlinesPriceFrom $254Free CancellationRating
7.1
12,001 reviews
Search American Airlines flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Tucson. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Tucson from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Tucson from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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