Cheap First Class Flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport
PHX — ORD
Sep 4 — Sep 111
Round-trip
1 adult, First
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Essential info for First Class flights from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport
Find the latest flights to Chicago O'Hare Intl Airport in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on August 5, 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 4 |
Find First Class flight deals from Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport
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Cheapest first class flights to O'Hare IntlExplore the most affordable first class flight options available to O'Hare Intl. Find the lowest fares based on data from user searches, with prices last updated on August 5, 2026.
Explore the most affordable first class flight options available to O'Hare Intl. Find the lowest fares based on data from user searches, with prices last updated on August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/198:45 am -
Nonstop3h 43m
Sat 9/264:45 pm -
Nonstop3h 53m
Deal found 8/5![United Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 8/316:41 pm -
1 stop9h 39m
Fri 9/48:29 pm -
Nonstop3h 52m
Deal found 8/4![United Airlines logo]()
$931
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/197:10 am -
Nonstop3h 38m
Thu 9/247:00 am -
Nonstop3h 54m
Deal found 7/31![United Airlines logo]()
$933
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 10/411:52 pm -
Nonstop3h 28m
Wed 10/77:00 am -
Nonstop3h 54m
Deal found 8/1![United Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 9/12:19 pm -
Nonstop3h 39m
Tue 9/85:00 am -
1 stop7h 37m
Deal found 8/4![United Airlines logo]()
$943
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:08 am -
1 stop14h 51m
Tue 9/297:20 am -
1 stop9h 13m
Deal found 8/2![Alaska Airlines logo]()
$963
Best first class flights to O'Hare IntlDiscover carefully curated first class flight deals to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated first class flight deals to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/194:26 pm -
Nonstop3h 39m
Sat 9/265:00 am -
1 stop6h 07m
Deal found 8/5![United Airlines logo]()
$919
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:18 pm -
1 stop8h 39m
Sat 9/51:50 pm -
1 stop9h 06m
Deal found 8/4![Delta logo]()
$1,056
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:49 pm -
1 stop15h 33m
Sat 9/268:00 am -
2 stops13h 07m
Deal found 8/5![Alaska Airlines logo]()
$1,338
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/111:52 pm -
Nonstop3h 28m
Mon 10/56:00 am -
1 stop6h 48m
Deal found 7/31![United Airlines logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 10/1511:52 pm -
Nonstop3h 28m
Tue 10/205:30 am -
1 stop7h 15m
Deal found 8/2![United Airlines logo]()
$1,089
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:45 am -
2 stops12h 12m
Wed 9/25:20 pm -
1 stop6h 12m
Deal found 8/2![Delta logo]()
$1,566
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/284:49 pm -
Nonstop3h 39m
Deal found 7/31![United Airlines logo]()
$455
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:08 am -
1 stop14h 51m
Deal found 8/2![Alaska Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/34:49 pm -
Nonstop3h 39m
Deal found 8/5![United Airlines logo]()
$455
One-way first class flights to O'Hare IntlSearch for one-way first class flight options to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way first class flight options to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 9/284:49 pm -
Nonstop3h 39m
Deal found 8/2![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/233:42 pm -
1 stop6h 17m
Deal found 8/4![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/34:17 pm -
1 stop6h 06m
Deal found 8/5![United Airlines logo]()
$465
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:08 am -
1 stop14h 51m
Deal found 8/2![Alaska Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/154:26 pm -
Nonstop3h 39m
Deal found 8/2![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/193:19 pm -
1 stop6h 40m
Deal found 8/3![United Airlines logo]()
$546
Quickest first class flights to O'Hare IntlExplore quickest first class flight options to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated August 5, 2026.
Explore quickest first class flight options to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 10/411:52 pm -
Nonstop3h 28m
Wed 10/77:00 am -
Nonstop3h 54m
Deal found 8/1![United Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/197:10 am -
Nonstop3h 38m
Thu 9/247:00 am -
Nonstop3h 54m
Deal found 7/31![United Airlines logo]()
$933
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 9/12:19 pm -
Nonstop3h 39m
Tue 9/85:00 am -
1 stop7h 37m
Deal found 8/4![United Airlines logo]()
$943
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/198:45 am -
Nonstop3h 43m
Sat 9/264:45 pm -
Nonstop3h 53m
Deal found 8/5![United Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 8/316:41 pm -
1 stop9h 39m
Fri 9/48:29 pm -
Nonstop3h 52m
Deal found 8/4![United Airlines logo]()
$931
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:08 am -
1 stop14h 51m
Tue 9/297:20 am -
1 stop9h 13m
Deal found 8/2![Alaska Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 9/284:49 pm -
Nonstop3h 39m
Deal found 8/2![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/154:26 pm -
Nonstop3h 39m
Deal found 8/2![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 8/142:19 pm -
Nonstop3h 39m
Deal found 8/2![United Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 8/309:00 am -
Nonstop3h 43m
Deal found 8/1![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/34:17 pm -
1 stop6h 06m
Deal found 8/5![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/233:42 pm -
1 stop6h 17m
Deal found 8/4![United Airlines logo]()
$456
Travel insights for first class flights from Sky Harbor Intl to O'Hare Intl
Get recent, data-driven insights about first class flights from Sky Harbor Intl to O'Hare Intl including ideal travel times, pricing trends, and more.
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Frequently Asked Questions about Phoenix Sky Harbor Intl Airport to Chicago O'Hare Intl Airport First Class flights
Find answers to common questions related to First Class tickets for flights to Chicago O'Hare Intl Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on August 5, 2026.
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