$658+ Cheap flights from Long Beach (LGB) to Buenos Aires (BUE)
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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — BUE
Feb 28 — Mar 71
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Long Beach to Buenos Aires
Cheapest flights from Long Beach to Buenos AiresExplore the most affordable flight options available from Long Beach to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Long Beach to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Delta deal was found by Cheapflights users on 1/26. 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.
Fri 3/137:00 am
LGB
- EZE
2 stops23h 15m
Delta
Fri 3/208:55 pm
EZE
- LGB
2 stops23h 24m
Delta
Deal found 1/26![Delta logo]()
$3,063
Find flight deals from Long Beach to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Buenos Aires (BUE). 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 January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $3,063 (Delta) |
One-way from | $658 (Delta) |
Popular in | December |
Cheapest in | November |
Average price | $953 |
Cheapflights Fare Finder
Customize your flight search to find flights from Long Beach to Buenos Aires 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 January 29, 2026.
Use the filters below to find and compare flights from Long Beach to Buenos Aires that are best for you.
Fly from
Long Beach
Fly to
Buenos Aires
Route
Depart
Return
Price
Long BeachBuenos Aires
LGB - EZE
LGBEZE
Long Beach Municipal
Fri 3/13
7:00 am-10:15 am
2 stops23h 15m
Buenos Aires Ministro Pistarini
Fri 3/20
8:55 pm-4:19 pm
2 stops23h 24m
$3,063
Long BeachBuenos Aires
LGB - EZE
LGBEZE
Long Beach Municipal
Tue 3/24
7:00 am-9:00 am
2 stops22h 00m
$658
Long BeachBuenos Aires
LGB - EZE
LGBEZE
Long Beach Municipal
Sat 2/28
7:00 am-7:20 am
2 stops19h 20m
$1,484
Long BeachBuenos Aires
LGB - EZE
LGBEZE
Long Beach Municipal
Fri 2/27
7:00 am-9:00 am
2 stops21h 00m
$1,484
- Most accurate provider: When it comes to deals on Long Beach-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Long Beach-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Long Beach-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Long Beach-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Long Beach to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires 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.
Cheapflights Insights
Everything you need to know about your flight from Long Beach to Buenos Aires
What is the cheapest month to book a flight from Long Beach to Buenos Aires?
Currently, May is the cheapest month in which you can book a flight from Long Beach to Buenos Aires (average of $268). Flying from Long Beach to Buenos Aires in June is currently the most expensive (average of $779). 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.