Direct flights from Phoenix to Ontario

Did you mean Flights from Ontario to Phoenix?

Phoenix

United States

PHX

Phoenix Sky Harbor International Airport

Ontario

United States

ONT

Ontario International Airport

Route: Nonstop service available
Distance: 324 miles
Marketing airlines: 4 airlines
Aircraft: 12 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 4,500 points + $25.00 for PHX → ONT, Economy, on 2026-10-29, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

PHX → ONTEconomy
AA2661
4,500 points+ $25.00
Departure
2026-10-29
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 06:22
PHX → ONTEconomy
AA1423
4,500 points+ $25.00
Departure
2026-11-04
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 22:57
PHX → ONTEconomy
AA3016
4,500 points+ $25.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 13:42
PHX → ONTEconomy
AA1423
4,500 points+ $25.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 13:42
PHX → ONTEconomy
AA1423
4,500 points+ $25.00
Departure
2026-11-08
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 05:54
PHX → ONTEconomy
AA3016
4,500 points+ $25.00
Departure
2026-11-11
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 00:59
PHX → ONTEconomy
AA1423
4,500 points+ $25.00
Departure
2026-11-11
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 00:59
PHX → ONTEconomy
AA2397
4,500 points+ $25.00
Departure
2026-11-12
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 17:24
PHX → ONTEconomy
AA1423
4,500 points+ $25.00
Departure
2026-11-12
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 17:24
PHX → ONTEconomy
AA3016
4,500 points+ $25.00
Departure
2026-11-12
Seats seen
5
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 17:24
PHX → ONTEconomy
AA1423
4,500 points+ $25.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 09:47
PHX → ONTEconomy
AA1423
4,500 points+ $25.00
Departure
2026-11-15
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 10:26

Phoenix to Ontario route overview

Phoenix Sky Harbor International Airport (PHX) serves Phoenix; Ontario International Airport (ONT) serves Ontario.

The airports are 324 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from PHX to ONT.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), British Airways (BA), Porter Airlines (PD) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Phoenix to Ontario route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

British Airways (BA)Codeshare only
Porter Airlines (PD)Codeshare only

Airline alliance affiliations represented: Oneworld

Aircraft flying from PHX to ONT

Frequently asked questions

Which airports serve the Phoenix to Ontario route?

Phoenix Sky Harbor International Airport (PHX) is the origin airport and Ontario International Airport (ONT) is the destination airport.

How far is Ontario from Phoenix?

PHX and ONT are approximately 324 miles apart by great-circle distance.

Are there direct flights from PHX to ONT?

Yes. Roame's current schedule feed shows nonstop service from PHX to ONT.

Which airlines market flights from PHX to ONT?

Which aircraft fly from PHX to ONT?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7, Canadair Regional Jet 700 | Regional Jet 550 (CR7), Canadair Regional Jet 900 (CR9), Embraer 175 (short wing) (E75) and JET.