HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Temecula

$78+ Cheap flights from Chicago (CHI) to Temecula, 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Temecula 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 Temecula are usually found in September or October, booked 24 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Chicago to Temecula

Keep the following information in mind while searching for Chicago to Temecula flight deals. Data was last updated August 14, 2025.

Round-trip from

$134
(Kiwi.com)

One-way from

$78
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$244
From Chicago (CHI) to Temecula
Search Deals
One-way flight from Chicago (CHI) to Temecula
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Chicago to Temecula

Cheapest flights from Chicago to Temecula
Explore the most affordable flight options available from Chicago to Temecula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/116:30 amORD - LAX
Nonstop4h 29mMultiple Airlines
Tue 9/1611:10 pmLAX - ORD
1 stop11h 59mMultiple Airlines
Deal found 8/12$134
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:30 amORD - LAX
Nonstop4h 29mMultiple Airlines
Tue 9/96:15 amLAX - ORD
1 stop10h 36mMultiple Airlines
Deal found 8/14$135
This CheapOair deal was found by Cheapflights users on 8/12. 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 8/226:20 amORD - LAX
Nonstop4h 29mFrontier
Sun 8/314:49 pmLAX - ORD
Nonstop4h 22mFrontier
Deal found 8/12$136
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:20 amORD - LAX
Nonstop4h 29mFrontier
Tue 9/26:45 amLAX - ORD
1 stop12h 57mFrontier
Deal found 8/13$137
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 9/127:09 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Sat 9/2012:05 pmLAX - ORD
Nonstop4h 09mSpirit Airlines
Deal found 8/11$138
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/86:30 amORD - LAX
Nonstop4h 29mMultiple Airlines
Sun 9/1412:05 pmLAX - ORD
Nonstop4h 09mMultiple Airlines
Deal found 8/11$139
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Fri 8/226:20 amORD - LAX
Nonstop4h 29mFrontier
Sun 8/244:49 pmLAX - ORD
Nonstop4h 22mFrontier
Deal found 8/13$140
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/187:09 pmORD - LAX
Nonstop4h 31mMultiple Airlines
Sun 9/211:45 pmLAX - ORD
1 stop6h 55mMultiple Airlines
Deal found 8/14$142
This Frontier deal was found by Cheapflights users on 8/14. 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.
Fri 10/310:42 amORD - LAX
1 stop11h 26mFrontier
Fri 10/105:41 pmLAX - ORD
Nonstop4h 18mFrontier
Deal found 8/14$143
This Trip.com deal was found by Cheapflights users on 8/13. 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.
Sun 9/285:10 amORD - LAX
1 stop9h 03mFrontier
Sun 10/54:21 pmLAX - ORD
Nonstop4h 22mFrontier
Deal found 8/13$144
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:05 amORD - LAX
Nonstop4h 23mSpirit Airlines
Tue 9/212:14 pmLAX - ORD
Nonstop4h 00mSpirit Airlines
Deal found 8/14$145
This CheapOair deal was found by Cheapflights users on 8/13. 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 9/54:48 pmMDW - LAX
1 stop9h 39mFrontier
Fri 9/126:35 amLAX - MDW
1 stop7h 18mFrontier
Deal found 8/13$157

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Temecula 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 August 14, 2025.
Use the filters below to find and compare flights from Chicago to Temecula that are best for you.

Fly from

Chicago

Fly to

Temecula

Route

Depart

Return

Price

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Mon 8/25

6:20 am-8:49 am

Nonstop4h 29m

Los Angeles

Thu 9/11

4:21 pm-10:43 pm

Nonstop4h 22m

$135

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 9/27

8:25 am-5:30 pm

1 stop11h 05m

Los Angeles

Sat 10/4

4:51 pm-11:13 pm

Nonstop4h 22m

$136

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 10/4

7:00 am-9:29 am

Nonstop4h 29m

Los Angeles

Tue 10/7

1:15 pm-11:53 pm

1 stop8h 38m

$136

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 9/18

7:09 pm-9:40 pm

Nonstop4h 31m

Los Angeles

Mon 9/22

12:05 pm-6:14 pm

Nonstop4h 09m

$138

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 10/2

12:54 pm-3:24 pm

Nonstop4h 30m

Los Angeles

Sun 10/5

12:05 pm-6:14 pm

Nonstop4h 09m

$138

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 9/5

12:54 pm-3:24 pm

Nonstop4h 30m

Los Angeles

Mon 9/8

5:50 am-11:59 am

Nonstop4h 09m

$138

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 9/12

12:54 pm-3:24 pm

Nonstop4h 30m

Los Angeles

Sun 9/14

5:50 am-11:59 am

Nonstop4h 09m

$140

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sun 9/14

6:30 am-8:59 am

Nonstop4h 29m

Los Angeles

Wed 9/17

7:20 am-9:28 pm

1 stop12h 08m

$143

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 11/4

7:20 am-1:18 pm

1 stop7h 58m

Los Angeles

Mon 11/10

4:41 pm-10:59 pm

Nonstop4h 18m

$143

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 9/11

6:30 am-8:59 am

Nonstop4h 29m

Los Angeles

Tue 9/16

7:20 am-9:28 pm

1 stop12h 08m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 46 results
1
2
3
...
5

Best time to book a flight from Chicago to Temecula

Have a flexible travel schedule? Discover the best time to fly to Temecula from Chicago with our price prediction graph.
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 Temecula

How far ahead should I book a flight from Chicago to Temecula?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Temecula. Price data was last updated on August 8, 2025.

The price you pay for your flight from Chicago to Temecula may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Temecula?

Currently, January is the cheapest month in which you can book a flight from Chicago to Temecula (average of $246). Flying from Chicago to Temecula in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to TE9?

Find hourly flight availability from Chicago to Temecula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Temecula as you normally would.

What is the cheapest day to fly from Chicago to Temecula?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Temecula. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Chicago to Temecula flight should consider departing on Friday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Temecula

Explore weekly flight availability from Chicago to Temecula. 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 August 14, 2025.

The most flights from CHI to TE9 are scheduled on a Thursday (130 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (62 on average).

How much does it cost to fly round-trip from Chicago to Temecula?

Reviews of airlines servicing Temecula

Get insights into the airlines that provide service to Temecula. 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 Temecula. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Chicago to Temecula 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.
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,045 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,219 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Temecula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most reliable airlines from Chicago to Temecula?

    The top 3 most reliable airlines when flying from Chicago to Temecula are Asiana Airlines (86%), Emirates (82%) and Austrian Airlines (80%).

  • What are the cheapest flights from Chicago to Temecula?

    Looking at all options, your cheapest flight can be booked for $71. While the most popular route (Chicago O'Hare Intl - Los Angeles) can be booked for $79 on average our data indicates $787 when flying from Chicago to Temecula.

  • Can I find deals for flights from Chicago to Temecula that include hotel bookings?

    Yes. In addition to deals on Chicago to Temecula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Temecula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Temecula.

  • Can I find deals for business class flights from Chicago to Temecula?

    Yes. Cheapflights offers flight deals from Chicago to Temecula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Temecula?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Temecula (average of $246). Flying from Chicago to Temecula in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Temecula

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to San Francisco flights
Midway to Las Vegas flights
O'Hare Intl to Ontario flights
O'Hare Intl to San Diego flights
St. Louis to Las Vegas flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Burbank flights
Midway to San Francisco flights
O'Hare Intl to Palm Springs flights
O'Hare Intl to Sacramento flights
Midway to Los Angeles flights
O'Hare Intl to Oakland flights
O'Hare Intl to San Jose flights
St. Louis to Los Angeles flights
O'Hare Intl to Reno flights
O'Hare Intl to Fresno flights
Midway to San Diego flights
St. Louis to San Francisco flights
St. Louis to San Diego flights
Rockford to Las Vegas flights
Midway to Ontario flights
Midway to Santa Ana flights
Midway to Palm Springs flights
Midway to Oakland flights
Midway to San Jose flights
Peoria to Las Vegas flights
Midway to Reno flights
St. Louis to Reno flights
Evansville to Los Angeles flights
St. Louis to Ontario flights
Moline to Ontario flights
St. Louis to Sacramento flights
Evansville to Santa Ana flights
Evansville to Ontario flights
Midway to Sacramento flights
St. Louis to San Jose flights
O'Hare Intl to Santa Barbara flights
O'Hare Intl to Monterey flights
Moline to San Jose flights
O'Hare Intl to Arcata flights
Bloomington to Las Vegas flights
Evansville to Las Vegas flights
St. Louis to Santa Ana flights
O'Hare Intl to Long Beach flights
Moline to Las Vegas flights
Midway to Burbank flights
Peoria to San Diego flights
St. Louis to Palm Springs flights

Top 10 airlines flying from Chicago to Temecula

Discover the top 10 airlines that operate flights from Chicago to Temecula. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$212FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$81Average$142FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$95Average$197FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$138Average$367FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$143Average$410FlexibilityNo cancel feeOn-time75%
DeltaCheapest$144Average$321FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$147Average$345FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$176Average$381FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$190Average$443FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$192Average$452FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.