$101+ Cheap flights from Chicago (CHI) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Chicago 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 to Pasadena are usually found in September or August, booked 51 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Chicago to Pasadena
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Best
Last-minute
One-way
Cheapest flights from Chicago to PasadenaExplore the most affordable flight options available from Chicago to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from Chicago to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This Orbitz deal was found by Cheapflights users on 5/6. 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 Orbitz 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 5/6![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Tue 8/259:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Thu 8/2711:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 5/9![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 8/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Tue 8/189:43 am
LAX
- ORD
1 stop9h 10m
Frontier
Deal found 5/6![Frontier logo]()
$172
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.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
Tue 7/148:15 pm
LAX
- ORD
1 stop7h 13m
Frontier
Deal found 5/9![Frontier logo]()
$173
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Tue 7/2111:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 5/9![Frontier logo]()
$174
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:13 pm
ORD
- LAX
1 stop26h 59m
Frontier
Tue 7/1411:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 5/10![Frontier logo]()
$177
This Frontier deal was found by Cheapflights users on 5/6. 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.
Tue 5/266:55 am
ORD
- LAX
1 stop12h 17m
Frontier
Tue 5/2612:26 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 5/6![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 5/9. 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 8/259:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
Sat 8/293:28 pm
LAX
- ORD
1 stop14h 35m
Frontier
Deal found 5/9![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/127:15 am
ORD
- LAX
1 stop14h 05m
Frontier
Wed 8/199:43 am
LAX
- ORD
1 stop9h 10m
Frontier
Deal found 5/6![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 5/7. 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.
Thu 5/288:46 pm
ORD
- LAX
Nonstop4h 40m
Frontier
Mon 6/16:30 am
LAX
- ORD
1 stop12h 02m
Frontier
Deal found 5/7![Frontier logo]()
$181
This CheapOair deal was found by Cheapflights users on 5/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:46 pm
ORD
- LAX
Nonstop4h 40m
Frontier
Sun 5/3112:26 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 5/7![Frontier logo]()
$183
This Frontier deal was found by Cheapflights users on 5/7. 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 7/79:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Wed 7/89:44 am
LAX
- ORD
1 stop13h 05m
Frontier
Deal found 5/7![Frontier logo]()
$184
Best flights from Chicago to PasadenaDiscover carefully curated flight deals from Chicago to Pasadena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Chicago to Pasadena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This Delta deal was found by Cheapflights users on 5/11. 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 6/237:35 am
ORD
- LAX
Nonstop4h 26m
Delta
Tue 6/309:55 am
LAX
- ORD
1 stop7h 03m
Delta
Deal found 5/11![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/272:21 pm
ORD
- LAX
Nonstop4h 35m
United Airlines
Mon 6/112:13 am
LAX
- ORD
Nonstop4h 19m
United Airlines
Deal found 5/11![United Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:00 pm
MDW
- LAX
Nonstop4h 15m
Southwest
Sat 10/105:15 am
LAX
- MDW
1 stop6h 05m
Southwest
Deal found 5/6![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 5/11. 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 7/227:40 pm
ORD
- LAX
1 stop6h 02m
Delta
Tue 7/288:10 am
LAX
- ORD
1 stop9h 20m
Delta
Deal found 5/11![Delta logo]()
$219
This Delta deal was found by Cheapflights users on 5/11. 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 6/165:57 pm
ORD
- LAX
1 stop7h 57m
Delta
Tue 6/231:10 pm
LAX
- ORD
1 stop6h 47m
Delta
Deal found 5/11![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Wed 6/36:10 pm
ORD
- LAX
Nonstop4h 30m
United Airlines
Tue 6/912:13 am
LAX
- ORD
Nonstop4h 19m
United Airlines
Deal found 5/9![United Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:55 pm
MDW
- LAX
Nonstop4h 25m
Southwest
Wed 6/104:10 pm
LAX
- MDW
1 stop5h 55m
Southwest
Deal found 5/8![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:35 am
ORD
- LAX
Nonstop4h 45m
Delta
Sat 9/199:00 am
LAX
- ORD
1 stop5h 48m
Delta
Deal found 5/9![Delta logo]()
$230
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:30 am
ORD
- LAX
1 stop7h 50m
Southwest
Mon 6/17:25 am
LAX
- ORD
2 stops14h 30m
Southwest
Deal found 5/8![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 5/10. 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 9/249:30 am
ORD
- LAX
1 stop8h 13m
Delta
Tue 9/299:00 am
LAX
- ORD
1 stop5h 48m
Delta
Deal found 5/10![Delta logo]()
$240
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:30 pm
ORD
- LAX
Nonstop4h 39m
United Airlines
Wed 7/86:58 pm
LAX
- ORD
Nonstop4h 17m
United Airlines
Deal found 5/6![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:20 pm
MDW
- LAX
1 stop7h 20m
Southwest
Sat 9/1211:55 pm
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 5/11![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 5/11. 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 8/135:57 pm
ORD
- LAX
1 stop7h 56m
Delta
Mon 8/1711:29 am
LAX
- ORD
Nonstop4h 11m
Delta
Deal found 5/11![Delta logo]()
$251
This Southwest deal was found by Cheapflights users on 5/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:10 am
MDW
- LAX
2 stops8h 00m
Southwest
Tue 6/29:35 pm
LAX
- MDW
1 stop5h 25m
Southwest
Deal found 5/10![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 5/11. 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 5/289:25 am
ORD
- LAX
1 stop8h 35m
Delta
Wed 6/32:30 pm
LAX
- ORD
1 stop7h 38m
Delta
Deal found 5/11![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 5/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:20 am
MDW
- LAX
1 stop6h 00m
Southwest
Mon 6/86:20 pm
LAX
- MDW
Nonstop3h 55m
Southwest
Deal found 5/10![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 5/8. 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 6/37:12 am
ORD
- LAX
1 stop7h 51m
Delta
Sat 6/62:05 pm
LAX
- ORD
1 stop7h 50m
Delta
Deal found 5/8![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 5/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:00 am
MDW
- LAX
2 stops8h 10m
Southwest
Tue 6/27:30 am
LAX
- MDW
2 stops7h 25m
Southwest
Deal found 5/7![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 5/10. 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 6/27:13 pm
MDW
- LAX
1 stop6h 37m
Delta
Tue 6/912:30 am
LAX
- MDW
1 stop6h 07m
Delta
Deal found 5/10![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 5/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:25 pm
MDW
- LAX
Nonstop4h 20m
Southwest
Mon 8/1711:55 pm
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 5/10![Southwest logo]()
$329
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:45 pm
MDW
- LAX
Nonstop4h 25m
Southwest
Wed 6/35:15 am
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 5/6![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:59 pm
MDW
- LAX
1 stop9h 02m
Delta
Tue 6/912:30 am
LAX
- MDW
1 stop6h 07m
Delta
Deal found 5/9![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:25 pm
MDW
- LAX
2 stops7h 15m
Southwest
Mon 7/611:55 pm
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 5/6![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:15 pm
MDW
- LAX
Nonstop4h 25m
Southwest
Tue 7/75:00 pm
LAX
- MDW
Nonstop3h 55m
Southwest
Deal found 5/6![Southwest logo]()
$359
Last-minute flights from Chicago to PasadenaDiscover last-minute flight deals from Chicago to Pasadena. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Pasadena. Data last updated May 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 5/266:55 am
ORD
- LAX
1 stop12h 17m
Frontier
Tue 5/2612:26 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 5/6![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 5/8. 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.
Wed 5/276:55 am
ORD
- LAX
1 stop12h 17m
Frontier
Wed 5/2712:26 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 5/8![Frontier logo]()
$178
This CheapOair deal was found by Cheapflights users on 5/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:46 pm
ORD
- LAX
Nonstop4h 40m
Frontier
Fri 5/2912:26 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 5/7![Frontier logo]()
$183
This Expedia deal was found by Cheapflights users on 5/11. 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.
Wed 5/278:46 pm
ORD
- LAX
Nonstop4h 40m
Frontier
Tue 6/24:31 pm
LAX
- ORD
1 stop26h 01m
Frontier
Deal found 5/11![Frontier logo]()
$189
This Frontier deal was found by Cheapflights users on 5/7. 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.
Thu 5/288:46 pm
ORD
- LAX
Nonstop4h 40m
Frontier
Sun 5/316:30 am
LAX
- ORD
1 stop12h 02m
Frontier
Deal found 5/7![Frontier logo]()
$181
This CheapOair deal was found by Cheapflights users on 5/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:50 pm
ORD
- LAX
1 stop21h 58m
Frontier
Sat 5/3012:26 am
LAX
- ORD
Nonstop4h 08m
Frontier
Deal found 5/10![Frontier logo]()
$188
This Super.com deal was found by Cheapflights users on 5/11. 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 5/298:46 pm
ORD
- LAX
Nonstop4h 40m
Frontier
Mon 6/19:46 am
LAX
- ORD
1 stop11h 15m
Frontier
Deal found 5/11![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:46 pm
ORD
- LAX
Nonstop4h 40m
Frontier
Tue 6/28:27 pm
LAX
- ORD
2 stops22h 05m
Frontier
Deal found 5/7![Frontier logo]()
$197
This Trip.com deal was found by Cheapflights users on 5/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:46 pm
ORD
- LAX
Nonstop4h 40m
Frontier
Fri 6/56:30 am
LAX
- ORD
1 stop12h 02m
Frontier
Deal found 5/7![Frontier logo]()
$185
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:35 am
MDW
- LAX
Nonstop4h 15m
Southwest
Wed 7/85:00 pm
LAX
- MDW
Nonstop3h 55m
Southwest
Deal found 5/8![Southwest logo]()
$199
This Expedia deal was found by Cheapflights users on 5/11. 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.
Tue 6/309:48 pm
ORD
- LAX
1 stop28h 23m
Frontier
Tue 7/711:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 5/11![Frontier logo]()
$190
This United Airlines deal was found by Cheapflights users on 5/8. 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 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
Mon 7/1312:13 am
LAX
- ORD
Nonstop4h 19m
United Airlines
Deal found 5/8![United Airlines logo]()
$199
One-way flights from Chicago to PasadenaSearch for one-way flight options from Chicago to Pasadena. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Chicago to Pasadena. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/127:15 am
ORD
- LAX
1 stop14h 05m
Frontier
Deal found 5/10![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:37 pm
ORD
- LAX
1 stop12h 58m
Frontier
Deal found 5/7![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 6/97:20 am
ORD
- LAX
1 stop14h 00m
Frontier
Deal found 5/11![Frontier logo]()
$104
This Priceline deal was found by Cheapflights users on 5/10. 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.
Tue 6/96:00 am
MDW
- LAX
1 stop8h 30m
Frontier
Deal found 5/10![Frontier logo]()
$105
This Delta deal was found by Cheapflights users on 5/6. 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 6/97:35 am
ORD
- LAX
Nonstop4h 26m
Delta
Deal found 5/6![Delta logo]()
$105
This Super.com deal was found by Cheapflights users on 5/11. 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.
Tue 8/189:48 pm
ORD
- LAX
1 stop13h 10m
Frontier
Deal found 5/11![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 5/10. 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
Deal found 5/10![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:57 pm
ORD
- LAX
1 stop12h 58m
Frontier
Deal found 5/8![Frontier logo]()
$109
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:05 pm
MDW
- LAX
1 stop6h 25m
Southwest
Deal found 5/11![Southwest logo]()
$110
This Delta deal was found by Cheapflights users on 5/11. 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 6/35:19 pm
ORD
- LAX
1 stop7h 23m
Delta
Deal found 5/11![Delta logo]()
$110
This Frontier deal was found by Cheapflights users on 5/7. 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 8/59:57 pm
ORD
- LAX
1 stop12h 33m
Frontier
Deal found 5/7![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:57 pm
ORD
- LAX
1 stop12h 58m
Frontier
Deal found 5/11![Frontier logo]()
$112
Find flight deals from Chicago to Pasadena
Keep the following information in mind while searching for Chicago to Pasadena flight deals. Data was last updated May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $170 (Orbitz) |
One-way from | $101 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $277 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 May 11, 2026.
Use the filters below to find and compare flights from Chicago 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
Tue 6/23
7:35 am-10:01 am
Nonstop4h 26m
Los Angeles
Tue 6/30
9:55 am-6:58 pm
1 stop7h 03m
$209
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 7/22
7:40 pm-11:42 pm
1 stop6h 02m
Los Angeles
Tue 7/28
8:10 am-7:30 pm
1 stop9h 20m
$219
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 6/16
5:57 pm-11:54 pm
1 stop7h 57m
Los Angeles
Tue 6/23
1:10 pm-9:57 pm
1 stop6h 47m
$219
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 5/27
2:21 pm-4:56 pm
Nonstop4h 35m
Los Angeles
Mon 6/1
12:13 am-6:32 am
Nonstop4h 19m
$228
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 9/9
7:35 am-10:20 am
Nonstop4h 45m
Los Angeles
Sat 9/19
9:00 am-4:48 pm
1 stop5h 48m
$230
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 9/24
9:30 am-3:43 pm
1 stop8h 13m
Los Angeles
Tue 9/29
9:00 am-4:48 pm
1 stop5h 48m
$240
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Sat 10/3
8:00 pm-10:15 pm
Nonstop4h 15m
Los Angeles
Sat 10/10
5:15 am-1:20 pm
1 stop6h 05m
$247
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 6/3
6:10 pm-8:40 pm
Nonstop4h 30m
Los Angeles
Tue 6/9
12:13 am-6:32 am
Nonstop4h 19m
$251
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 8/13
5:57 pm-11:53 pm
1 stop7h 56m
Los Angeles
Mon 8/17
11:29 am-5:40 pm
Nonstop4h 11m
$251
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 5/28
9:25 am-4:00 pm
1 stop8h 35m
Los Angeles
Wed 6/3
2:30 pm-12:08 am
1 stop7h 38m
$258
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Chicago to Pasadena
Have a flexible travel schedule? Discover the best time to fly to Pasadena from Chicago with our price prediction graph.
ORD-LAX
MDW-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 to Pasadena
CHI-P4S
ORD-LAX
MDW-LAX
What is the cheapest time of day to fly from CHI to P4S?
Find hourly flight availability from Chicago 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 May 11, 2026.
It’s optimal to fly from Chicago to Pasadena in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Chicago to Pasadena?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Pasadena. Price data was last updated on May 9, 2026.
Travelers seeking maximum savings on their Chicago to Pasadena flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago to Pasadena
Explore weekly flight availability from Chicago 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 May 11, 2026.
The most flights from CHI to P4S are scheduled on a Monday (128 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (86 on average).
How much does it cost to fly round-trip from Chicago to Pasadena?
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 May 11, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Chicago to Pasadena to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Chicago 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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Alternative routes for Chicago to Pasadena
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Complete your trip
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Search flights from Chicago to Pasadena by cabin class
Find flights from Chicago to Pasadena, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Pasadena flights
Browse other Chicago and Pasadena flight options. Last updated on May 11, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Pasadena flights
Consider these flights traveling from Chicago to Pasadena.
Top 8 airlines flying from Chicago to Pasadena
Discover the top 8 airlines that operate flights from Chicago 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$105 | Average$187 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$139 | Average$633 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$144 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$194 | Average$403 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$213 | Average$467 | FlexibilityNo cancel fee | On-time63% |