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$139+ Cheap flights from Long Beach (LGB) to Illinois

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ORD
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Long Beach to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$287
(Southwest)

One-way from

$139
(Southwest)

Good round-trip deal

$378 or less

Good one-way deal

$203 or less
From Long Beach Municipal to Illinois
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One-way flight from Long Beach Municipal to Illinois
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Price to beat on a round-trip flight from Long Beach Municipal to Illinois.
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Price to beat on a one-way flight from Long Beach Municipal to Illinois.
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Find flight deals from Long Beach to Illinois

Cheapest flights from Long Beach to Illinois
Explore the most affordable flight options available from Long Beach to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Southwest deal was found by Cheapflights users on 1/21. 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.
mié. 3/127:50 pmLGB - MDW
1 stop7h 30mSouthwest
mié. 3/269:55 amMDW - LGB
Nonstop4h 30mSouthwest
Deal found 1/21$287
This Delta deal was found by Cheapflights users on 1/20. 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.
mié. 2/121:20 pmLGB - ORD
1 stop6h 02mDelta
mar. 3/47:20 amORD - LGB
1 stop7h 02mDelta
Deal found 1/20$297
This Southwest deal was found by Cheapflights users on 1/21. 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.
sáb. 5/310:00 amLGB - STL
Nonstop3h 35mSouthwest
sáb. 5/101:25 pmSTL - LGB
Nonstop4h 00mSouthwest
Deal found 1/21$331
This Southwest deal was found by Cheapflights users on 1/21. 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.
mar. 5/133:25 pmLGB - ORD
1 stop6h 15mSouthwest
mar. 5/2012:40 pmORD - LGB
2 stops9h 10mSouthwest
Deal found 1/21$347
This Delta deal was found by Cheapflights users on 1/21. 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.
mié. 4/231:30 pmLGB - STL
1 stop5h 36mDelta
sáb. 4/265:00 pmSTL - LGB
1 stop6h 45mDelta
Deal found 1/21$351
This Delta deal was found by Cheapflights users on 1/20. 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.
mié. 2/127:10 amLGB - MDW
2 stops13h 10mDelta
mar. 3/410:19 amMDW - LGB
2 stops13h 25mDelta
Deal found 1/20$368
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
jue. 1/237:40 amLGB - STL
2 stops38h 19mAlaska Airlines
dom. 1/267:00 amSTL - LGB
2 stops39h 45mAlaska Airlines
Deal found 1/20$1,092
This Delta deal was found by Cheapflights users on 1/19. 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.
vie. 4/187:10 amLGB - BMI
2 stops13h 12mDelta
dom. 4/206:01 amBMI - LGB
2 stops12h 21mDelta
Deal found 1/19$3,061

Find flights from Long Beach to Illinois within your budget

Customize your flight search to find flights from Long Beach to Illinois 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Long BeachChicago

LGB - MDW

LGBMDW

Long Beach Municipal

mié. 3/12

3:15 pm-11:50 pm

1 stop6h 35m

Chicago Midway

mié. 3/19

9:55 am-12:25 pm

Nonstop4h 30m

$287

Long BeachChicago

LGB - ORD

LGBORD

Long Beach Municipal

mié. 2/12

1:20 pm-9:22 pm

1 stop6h 02m

Chicago O'Hare Intl

mar. 3/4

7:20 am-12:22 pm

1 stop7h 02m

$297

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

sáb. 5/3

10:00 am-3:35 pm

Nonstop3h 35m

Lambert-St Louis

sáb. 5/10

1:25 pm-3:25 pm

Nonstop4h 00m

$331

Long BeachChicago

LGB - ORD

LGBORD

Long Beach Municipal

mar. 5/13

3:25 pm-11:40 pm

1 stop6h 15m

Chicago O'Hare Intl

mar. 5/20

12:40 pm-7:50 pm

2 stops9h 10m

$347

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

mié. 4/23

1:30 pm-9:06 pm

1 stop5h 36m

Lambert-St Louis

sáb. 4/26

5:00 pm-9:45 pm

1 stop6h 45m

$351

Long BeachChicago

LGB - MDW

LGBMDW

Long Beach Municipal

mié. 2/12

7:10 am-10:20 pm

2 stops13h 10m

Chicago Midway

mar. 3/4

10:19 am-9:44 pm

2 stops13h 25m

$368

Long BeachSt. Louis

LGB - STL

LGBSTL

Long Beach Municipal

dom. 2/2

8:55 am-1:53 pm

2 stops26h 58m

Lambert-St Louis

mar. 2/4

2:49 pm-7:45 pm

2 stops30h 56m

$1,074

Long BeachBloomington

LGB - BMI

LGBBMI

Long Beach Municipal

vie. 4/18

7:10 am-10:22 pm

2 stops13h 12m

Bloomington-Normal

dom. 4/20

6:01 am-4:22 pm

2 stops12h 21m

$3,061

Long BeachChicago

LGB - MDW

LGBMDW

Long Beach Municipal

mié. 2/19

8:40 am-2:30 pm

Nonstop3h 50m

$139

Long BeachChicago

LGB - ORD

LGBORD

Long Beach Municipal

mar. 2/25

7:10 am-6:23 pm

1 stop9h 13m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 16 results
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Best time to book a flight from Long Beach to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Long Beach 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.

Travel insights for flights from Long Beach to Illinois

Get recent, data-driven insights about flights from Long Beach to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Long Beach to Illinois?

Currently, August is the cheapest month in which you can book a flight from Long Beach to Illinois (average of $245). Flying from Long Beach to Illinois in March is currently the most expensive (average of $320). 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 LGB to IL?

Find hourly flight availability from Long Beach to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

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

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated enero 21, 2025.
Read reviews from past customers who have flown Southwest and Delta from Long Beach to Illinois. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

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

  • What airport do you fly from for flights from Long Beach to Illinois?

    Located just 4.1 mi from the city center, Long Beach Municipal (LGB) is the airport most travelers will use when flying to Illinois from Long Beach.

  • What are the cheapest airlines to fly from Long Beach to Illinois one-way?

    The cheapest airlines for a one-way flight from Long Beach to Illinois are Southwest ($139), Delta ($149), and Alaska Airlines ($599).

  • What are the most popular routes from Long Beach to Illinois?

    Most travelers choose Long Beach Municipal - Chicago O'Hare Intl, Long Beach Municipal - Chicago Midway or Long Beach Municipal - Lambert-St Louis when deciding on the best route from Long Beach to Illinois.

  • Can I find deals for flights from Long Beach to Illinois that include hotel bookings?

    Yes. In addition to deals on Long Beach to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach to Illinois?

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

  • Can I find deals for business class flights from Long Beach to Illinois?

    Yes. Cheapflights offers flight deals from Long Beach to Illinois 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 Long Beach to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Long Beach to Illinois (average of $245). Flying from Long Beach to Illinois in March is currently the most expensive (average of $320). 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.

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Alternative routes for Long Beach to Illinois

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Top 2 airlines flying from Long Beach to Illinois

Discover the top 2 airlines that operate flights from Long Beach to Illinois. 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$441FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$321Average$487FlexibilityNo cancel feeOn-time63%
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