Find cheap United Airlines flights to Phoenix Sky Harbor Intl Airport
RDU — PHX
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to Sky Harbor IntlExplore the most affordable United Airlines flight options available from USA to Sky Harbor Intl. Find the lowest fares with prices last updated on October 5, 2026.
Explore the most affordable United Airlines flight options available from USA to Sky Harbor Intl. Find the lowest fares with prices last updated on October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:55 pm -
Nonstop2h 04m
Sun 11/86:10 am -
Nonstop2h 07m
Deal found 10/2![United Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:55 pm -
Nonstop2h 04m
Sun 11/158:00 am -
Nonstop2h 12m
Deal found 9/30![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:50 pm -
Nonstop1h 59m
Mon 10/265:20 am -
Nonstop1h 50m
Deal found 9/30![United Airlines logo]()
$191
Best United Airlines flights from USA to Sky Harbor IntlDiscover carefully curated United Airlines flight deals from USA to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated United Airlines flight deals from USA to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:00 pm -
Nonstop2h 05m
Sun 12/66:00 am -
Nonstop2h 08m
Deal found 10/4![United Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:55 pm -
Nonstop2h 04m
Mon 11/166:10 am -
Nonstop2h 07m
Deal found 10/4![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:55 pm -
Nonstop2h 04m
Sun 11/158:00 am -
Nonstop2h 12m
Deal found 10/1![United Airlines logo]()
$177
Direct United Airlines flights from USA to Sky Harbor IntlExplore non-stop United Airlines flight options from USA to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 5, 2026.
Explore non-stop United Airlines flight options from USA to Sky Harbor Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:43 pm -
Nonstop1h 30m
Thu 12/38:19 pm -
Nonstop1h 31m
Deal found 9/30![United Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:55 pm -
Nonstop2h 04m
Sun 11/86:10 am -
Nonstop2h 07m
Deal found 10/2![United Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/124:35 pm -
Nonstop2h 05m
Sun 12/136:00 am -
Nonstop2h 08m
Deal found 10/4![United Airlines logo]()
$166
Last-minute United Airlines flights from USA to Sky Harbor IntlDiscover last-minute United Airlines flight deals from USA to Sky Harbor Intl. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Sky Harbor Intl. Data last updated October 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:55 pm -
Nonstop2h 04m
Sun 11/86:10 am -
Nonstop2h 07m
Deal found 10/2![United Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:55 pm -
Nonstop2h 04m
Sun 11/158:00 am -
Nonstop2h 12m
Deal found 9/30![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:50 pm -
Nonstop1h 59m
Mon 10/265:20 am -
Nonstop1h 50m
Deal found 9/30![United Airlines logo]()
$191
One-way United Airlines flights to Sky Harbor IntlSearch for one-way United Airlines flight options to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way United Airlines flight options to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:55 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$79
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:55 pm -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$89
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:00 am -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$109
Flights to Phoenix Sky Harbor Intl Airport with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Sky Harbor Intl. Explore the options provided by United Airlines to plan your journey from USA to Sky Harbor Intl. Data last updated October 5, 2026.
Popular in | September |
|---|---|
Cheapest in | January |
Average price | $389 |
Round-trip from | $157 |
One-way from | $79 |
Good round-trip deal | $314 or less |
Good one-way deal | $308 or less |
Cheapflights Insights
Find cheap United Airlines flights to Phoenix Sky Harbor Intl Airport
US0-PHX
SFO-PHX
DEN-PHX
LAX-PHX
How long is the flight to Phoenix Sky Harbor Intl Airport with United Airlines?
On average, United Airlines flights from the United States to Phoenix Sky Harbor Intl Airport take 4 hours 1 minute. Flights to Phoenix Sky Harbor Intl Airport from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Phoenix Sky Harbor Intl Airport
The most flights to Phoenix Sky Harbor Intl Airport operated by United Airlines are scheduled on a Sunday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 on average).
When is the best time to book a flight to Phoenix Sky Harbor Intl Airport with United Airlines?
The best time to book a flight to Phoenix Sky Harbor Intl Airport with United Airlines is 31 days before departure. On average, fares are higher if you book 3 days before departure.
When is the cheapest time to fly to Phoenix Sky Harbor Intl Airport with United Airlines?
Users looking for the cheapest United Airlines fares to Phoenix Sky Harbor Intl Airport should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.
FAQs about flights to Phoenix Sky Harbor Intl Airport with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.7
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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