$115+ Cheap flights from O'Hare Intl (ORD) to Pasadena, CA
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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAX
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Pasadena with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Pasadena are usually found in September or August, booked 72 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from O'Hare Intl to Pasadena
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to PasadenaExplore the most affordable flight options available from O'Hare Intl to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from O'Hare Intl to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Fri 9/411:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/4![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:48 pm
ORD
- LAX
1 stop12h 45m
Frontier
Tue 9/811:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/5![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Wed 9/211:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/9![Frontier logo]()
$199
This Super.com deal was found by Cheapflights users on 6/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$200
This Super.com deal was found by Cheapflights users on 6/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Sat 7/1111:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Wed 9/165:58 pm
LAX
- ORD
1 stop14h 03m
Frontier
Deal found 6/9![Frontier logo]()
$202
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Wed 7/811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/7![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Sun 9/611:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/4![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 7/1511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/8![Frontier logo]()
$206
This Priceline deal was found by Cheapflights users on 6/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Tue 8/1811:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/9![Frontier logo]()
$208
Best flights from O'Hare Intl to PasadenaDiscover carefully curated flight deals from O'Hare Intl to Pasadena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from O'Hare Intl to Pasadena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:48 pm
ORD
- LAX
1 stop7h 15m
Delta
Tue 8/189:50 am
LAX
- ORD
1 stop6h 29m
Delta
Deal found 6/5![Delta logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 8/88:20 pm
ORD
- LAX
1 stop14h 27m
Alaska Airlines
Mon 8/107:00 am
LAX
- ORD
1 stop20h 00m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:00 pm
ORD
- LAX
1 stop9h 13m
Delta
Mon 8/1711:29 am
LAX
- ORD
Nonstop4h 11m
Delta
Deal found 6/5![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 6/7. 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 7/216:35 pm
ORD
- LAX
Nonstop4h 37m
Delta
Sat 7/257:40 am
LAX
- ORD
Nonstop4h 06m
Delta
Deal found 6/7![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 8/2210:50 am
ORD
- LAX
1 stop8h 30m
Delta
Mon 8/249:50 am
LAX
- ORD
1 stop6h 29m
Delta
Deal found 6/4![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 6/7. 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 7/77:29 am
ORD
- LAX
Nonstop4h 31m
Delta
Sat 7/115:30 am
LAX
- ORD
1 stop8h 53m
Delta
Deal found 6/7![Delta logo]()
$305
This Delta deal was found by Cheapflights users on 6/7. 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 8/265:20 pm
ORD
- LAX
1 stop6h 55m
Delta
Sat 9/261:10 pm
LAX
- ORD
1 stop6h 37m
Delta
Deal found 6/7![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 6/8. 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 8/268:28 am
ORD
- LAX
1 stop6h 47m
Delta
Sat 9/121:35 pm
LAX
- ORD
1 stop5h 59m
Delta
Deal found 6/8![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 6/6. 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 7/77:45 am
ORD
- LAX
1 stop6h 42m
Delta
Wed 7/152:00 pm
LAX
- ORD
1 stop7h 38m
Delta
Deal found 6/6![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 8/277:29 am
ORD
- LAX
Nonstop4h 26m
Delta
Tue 9/295:15 pm
LAX
- ORD
Nonstop4h 06m
Delta
Deal found 6/7![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 6/7. 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.
Sun 8/27:29 am
ORD
- LAX
Nonstop4h 31m
Delta
Sat 8/85:46 pm
LAX
- ORD
Nonstop4h 02m
Delta
Deal found 6/7![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:30 pm
ORD
- LAX
Nonstop4h 45m
Delta
Tue 6/305:15 pm
LAX
- ORD
Nonstop4h 03m
Delta
Deal found 6/5![Delta logo]()
$347
Last-minute flights from O'Hare Intl to PasadenaDiscover last-minute flight deals from O'Hare Intl to Pasadena. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Pasadena. Data last updated June 9, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Wed 7/811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/7![Frontier logo]()
$203
This Super.com deal was found by Cheapflights users on 6/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Sat 7/1111:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/7![Frontier logo]()
$202
This Super.com deal was found by Cheapflights users on 6/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 7/1511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$210
This Super.com deal was found by Cheapflights users on 6/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/5![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 7/1511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/9![Frontier logo]()
$200
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Sat 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/8![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Mon 7/2711:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/6![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Mon 8/3111:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/7![Frontier logo]()
$208
One-way flights from O'Hare Intl to PasadenaSearch for one-way flight options from O'Hare Intl to Pasadena. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from O'Hare Intl to Pasadena. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/109:30 pm
ORD
- LAX
Nonstop4h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$115
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/9![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 6/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/6![Frontier logo]()
$118
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/309:30 pm
ORD
- LAX
Nonstop4h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$120
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Deal found 6/8![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:57 pm
ORD
- LAX
1 stop20h 53m
Frontier
Deal found 6/6![Frontier logo]()
$124
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
ORD
- LAX
Nonstop4h 20m
American Airlines
Deal found 6/6![American Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:57 pm
ORD
- LAX
2 stops17h 04m
Frontier
Deal found 6/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Deal found 6/9![Frontier logo]()
$128
Find flight deals from O'Hare Intl to Pasadena
Keep the following information in mind while searching for O'Hare Intl to Pasadena flight deals. Data was last updated June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $115 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $381 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Pasadena 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 2,558,603 searches. Data last updated June 9, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pasadena that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 8/12
3:48 pm-9:03 pm
1 stop7h 15m
Los Angeles
Tue 8/18
9:50 am-6:19 pm
1 stop6h 29m
$269
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 8/13
1:00 pm-8:13 pm
1 stop9h 13m
Los Angeles
Mon 8/17
11:29 am-5:40 pm
Nonstop4h 11m
$291
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 7/21
6:35 pm-9:12 pm
Nonstop4h 37m
Los Angeles
Sat 7/25
7:40 am-1:46 pm
Nonstop4h 06m
$295
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sat 8/22
10:50 am-5:20 pm
1 stop8h 30m
Los Angeles
Mon 8/24
9:50 am-6:19 pm
1 stop6h 29m
$301
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 7/7
7:29 am-10:00 am
Nonstop4h 31m
Los Angeles
Sat 7/11
5:30 am-4:23 pm
1 stop8h 53m
$305
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 8/26
5:20 pm-10:15 pm
1 stop6h 55m
Los Angeles
Sat 9/26
1:10 pm-9:47 pm
1 stop6h 37m
$315
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 8/26
8:28 am-1:15 pm
1 stop6h 47m
Los Angeles
Sat 9/12
1:35 pm-9:34 pm
1 stop5h 59m
$315
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 7/7
7:45 am-12:27 pm
1 stop6h 42m
Los Angeles
Wed 7/15
2:00 pm-11:38 pm
1 stop7h 38m
$315
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Sat 8/8
8:20 pm-8:47 am
1 stop14h 27m
Los Angeles
Mon 8/10
7:00 am-5:00 am
1 stop20h 00m
$325
Quickest round-trip
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 8/27
7:29 am-9:55 am
Nonstop4h 26m
Los Angeles
Tue 9/29
5:15 pm-11:21 pm
Nonstop4h 06m
$333
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Pasadena
Have a flexible travel schedule? Discover the best time to fly to Pasadena from O'Hare Intl with our price prediction graph.
ORD-LAX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Pasadena
ORD-P4S
ORD-LAX
What is the cheapest time of day to fly from ORD to P4S?
Find hourly flight availability from O'Hare Intl to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2026.
One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Pasadena is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 41% on airfare.
Weekly flight availability from Chicago O'Hare Intl Airport to Pasadena
Explore weekly flight availability from O'Hare Intl to Pasadena. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 9, 2026.
The most flights from ORD to P4S are scheduled on a Tuesday (135 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (74 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Pasadena?
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Pasadena?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Pasadena. Price data was last updated on June 8, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Pasadena flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Pasadena
Get insights into the airlines that provide service to Pasadena. 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 Pasadena. Reviews last updated June 9, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport to Pasadena. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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O'Hare Intl and Pasadena flights
Browse other O'Hare Intl and Pasadena flight options. Last updated on June 9, 2026.
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Consider these flights traveling from O'Hare Intl to Pasadena.
Top 7 airlines flying from O'Hare Intl to Pasadena
Discover the top 7 airlines that operate flights from O'Hare Intl to Pasadena. 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 2,558,603 searches. Data last updated June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$241 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$654 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$178 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$194 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$285 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$523 | FlexibilityNo cancel fee | On-time63% |