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$48+ Cheap flights from Irvine, CA to North America

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LAX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Irvine to North America

Keep the following information in mind while searching for Irvine to North America flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$77
(Frontier)

One-way from

$48
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$365
Provider with most accurate pricing for Los Angeles-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-New York (NYC) flights.
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From Irvine to North America
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One-way flight from Irvine to North America
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Irvine to North America

Cheapest flights from Irvine to North America
Explore the most affordable flight options available from Irvine to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/27. 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 12/67:35 pmLAX - SFO
Nonstop1h 36mFrontier
Mon 12/86:29 pmSFO - LAX
Nonstop1h 32mFrontier
Deal found 10/27$77
This Frontier deal was found by Cheapflights users on 10/28. 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.
Sun 12/216:58 pmLAX - SFO
Nonstop1h 32mFrontier
Sat 12/279:30 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 10/28$78
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:35 pmLAX - SFO
Nonstop1h 36mFrontier
Fri 12/56:30 pmSFO - LAX
Nonstop1h 32mFrontier
Deal found 10/30$79
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 12/117:35 pmLAX - SFO
Nonstop1h 36mFrontier
Sun 12/146:29 pmSFO - LAX
Nonstop1h 32mFrontier
Deal found 10/28$80
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:35 pmLAX - SFO
Nonstop1h 36mFrontier
Mon 12/88:48 amSFO - LAX
1 stop15h 41mFrontier
Deal found 10/30$82
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/177:35 pmLAX - SFO
Nonstop1h 36mFrontier
Sun 1/1810:41 amSFO - LAX
Nonstop1h 30mFrontier
Deal found 10/28$84
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/186:58 pmLAX - SFO
Nonstop1h 32mFrontier
Tue 12/239:30 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 10/28$85
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 11/277:18 pmLAX - SFO
Nonstop1h 29mFrontier
Fri 11/288:53 pmSFO - LAX
Nonstop1h 27mFrontier
Deal found 10/28$86
This Priceline deal was found by Cheapflights users on 10/29. 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.
Thu 12/256:58 pmLAX - SFO
Nonstop1h 32mFrontier
Sat 12/279:30 pmSFO - LAX
Nonstop1h 29mFrontier
Deal found 10/29$87
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Sat 11/156:29 pmLAX - SFO
Nonstop1h 41mFrontier
Wed 11/195:28 pmSFO - LAX
Nonstop1h 31mFrontier
Deal found 10/28$88
This Frontier deal was found by Cheapflights users on 10/28. 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 12/206:58 pmLAX - SFO
Nonstop1h 32mFrontier
Mon 1/1910:41 amSFO - LAX
Nonstop1h 30mFrontier
Deal found 10/28$89
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:04 amLAX - DFW
1 stop12h 29mSpirit Airlines
Mon 11/249:17 pmDFW - LAX
Nonstop3h 32mSpirit Airlines
Deal found 10/30$117

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to North America 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 October 30, 2025.
Use the filters below to find and compare flights from Irvine to North America that are best for you.

Fly from

Irvine

Fly to

North America

Route

Depart

Return

Price

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sun 12/7

6:00 am-7:30 am

Nonstop1h 30m

San Francisco

Tue 12/9

6:45 pm-8:15 pm

Nonstop1h 30m

$122

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 1/8

8:45 am-3:30 pm

2 stops6h 45m

San Francisco

Mon 1/12

5:35 pm-7:00 pm

Nonstop1h 25m

$132

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Fri 12/19

6:00 am-7:30 am

Nonstop1h 30m

San Francisco

Mon 1/19

11:02 am-12:35 pm

Nonstop1h 33m

$132

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sun 12/7

7:05 am-8:35 am

Nonstop1h 30m

San Francisco

Tue 12/9

10:35 am-5:55 pm

2 stops7h 20m

$137

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sun 1/25

6:50 pm-8:15 pm

Nonstop1h 25m

San Francisco

Tue 1/27

5:05 am-2:30 pm

2 stops9h 25m

$146

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 12/3

7:00 pm-9:59 pm

Nonstop2h 59m

Seattle/Tacoma Intl

Tue 12/16

12:30 pm-3:20 pm

Nonstop2h 50m

$157

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 12/10

2:15 pm-5:10 pm

Nonstop2h 55m

Seattle/Tacoma Intl

Wed 12/17

10:25 am-1:15 pm

Nonstop2h 50m

$157

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 1/15

3:30 pm-10:05 pm

1 stop6h 35m

San Francisco

Sun 1/18

2:10 pm-3:35 pm

Nonstop1h 25m

$157

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 11/22

9:05 pm-10:33 pm

Nonstop1h 28m

San Francisco

Tue 12/2

2:32 pm-11:23 am

1 stop20h 51m

$161

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 12/9

4:15 pm-9:00 pm

1 stop4h 45m

Seattle/Tacoma Intl

Sat 12/13

12:36 pm-3:35 pm

Nonstop2h 59m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
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Best time to book a flight from Irvine to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Irvine 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 Irvine to North America

What is the cheapest month to book a flight from Irvine to North America?

Currently, January is the cheapest month in which you can book a flight from Irvine to North America (average of $19). Flying from Irvine to North America in July is currently the most expensive (average of $49). 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 IR9 to NA?

Find hourly flight availability from Irvine to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Irvine to North America by exploring options for tickets in the evening.

What is the cheapest day to fly from Irvine to North America?

Use this chart to determine the cheapest time to fly round-trip from Irvine to North America. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Irvine to North America flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated October 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Irvine to North America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,030 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Spirit Airlines
6.3
Okay
8,115 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Frontier
5.8
Fair
3,123 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • How long is the flight from Irvine to North America?

    For as low as $122, Delta can have you in North America from Irvine in 1h 30m. Irvine and North America are separated by a distance of 338 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Irvine to North America one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $59. Users have also found prices from $59 and $59 on Southwest and United Airlines, respectively.

  • What are the most popular routes from Irvine to North America?

    While some choose either Los Angeles - Dallas/Fort Worth or Los Angeles - Newark, Los Angeles - New York John F Kennedy Intl is the most popular route from Irvine to North America.

  • Can I find deals for flights from Irvine to North America that include hotel bookings?

    Yes. In addition to deals on Irvine to North America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to North America?

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

  • Can I find deals for business class flights from Irvine to North America?

    Yes. Cheapflights offers flight deals from Irvine to North America 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 Irvine to North America?

    Currently, January is the cheapest month in which you can book a flight from Irvine to North America (average of $19). Flying from Irvine to North America in July is currently the most expensive (average of $49). 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

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Alternative routes for Irvine to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Irvine to North America

Discover the top 10 airlines that operate flights from Irvine to North America. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$179FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$24Average$203FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$57Average$334FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$58Average$231FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$58Average$388FlexibilityNo cancel feeOn-time69%
DeltaCheapest$70Average$396FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$76Average$153FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$95Average$374FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$97Average$421FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$106Average$374FlexibilityNo cancel feeOn-time62%

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