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$70+ Cheap flights from the United States

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SFO
5月 22 — 5月 291
金 5/22
金 5/29
1 adult, Economy
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Find flights from USA within your budget

 
Find flights departing from USA that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4月 22, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

水 5/27

10:59 am-2:06 pm

Nonstop3h 07m

Fort Lauderdale

日 5/31

6:53 pm-11:21 pm

1 stop4h 28m

$123

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

火 5/5

6:30 am-9:28 am

Nonstop2h 58m

Fort Lauderdale

金 5/8

6:53 pm-11:21 pm

1 stop4h 28m

$128

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

水 5/6

4:59 pm-8:11 pm

Nonstop3h 12m

Fort Lauderdale

木 5/7

6:53 pm-11:21 pm

1 stop4h 28m

$128

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

火 6/9

5:45 am-3:49 pm

1 stop10h 04m

Fort Lauderdale

金 6/12

8:25 pm-11:17 pm

Nonstop2h 52m

$138

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

金 5/1

3:29 pm-10:02 pm

1 stop6h 33m

Fort Lauderdale

日 5/17

7:12 am-10:00 am

Nonstop2h 48m

$158

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

火 6/23

8:54 pm-8:54 am

1 stop12h 00m

Fort Lauderdale

木 6/25

8:25 pm-11:19 pm

Nonstop2h 54m

$158

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

日 5/24

3:00 pm-7:50 pm

1 stop4h 50m

Fort Lauderdale

日 5/31

6:53 pm-11:21 pm

1 stop4h 28m

$176

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

水 7/15

6:30 am-9:28 am

Nonstop2h 58m

Fort Lauderdale

土 7/18

6:21 pm-10:43 pm

1 stop4h 22m

$178

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

水 5/27

6:00 pm-12:57 am

1 stop6h 57m

Fort Lauderdale

火 6/2

7:30 pm-10:33 pm

Nonstop3h 03m

$188

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

木 6/4

7:55 pm-11:24 pm

Nonstop3h 29m

Miami

金 6/12

3:25 pm-6:54 pm

Nonstop3h 29m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from USA

Have a flexible travel schedule? Discover the best time to fly from USA 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 USA

Get recent, data-driven insights about flights from USA including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA?

Currently, September is the cheapest month in which you can book a flight from USA (average of $299). Flying from USA in March will prove the most costly (average of $390). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from USA?

Use this chart to determine the cheapest time to fly round-trip from USA to San Francisco. Price data was last updated on April 18, 2026.

Those who are seeking the cheapest fare on flights departing from USA would be wise to consider leaving during Wednesday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday evenings when fares are usually the most expensive.

Which airlines fly from USA?

For flights departing from USA check dates and pricing for the following: United Airlines, American Airlines, Delta, Frontier, Alaska Airlines. These airlines depart to the following popular destinations: San Francisco.

American Airlines
American Airlines
From $88
United Airlines
United Airlines
From $43
Delta
Delta
From $42
Frontier
Frontier
From $18

What is the cheapest place to fly to from USA?

The cheapest city to fly to from USA is DuBois Jefferson County, with prices starting at $19. Explore other affordable destinations below.

DuBois Jefferson County
DuBois Jefferson County
From $19
Raleigh-Durham
Raleigh-Durham
From $20
Punta Gorda
Punta Gorda
From $21
Salt Lake City
Salt Lake City
From $23

Airline reviews for flights from USA

Read reviews and ratings of airlines operating flights from USA. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your USA travel. Please note that the reviews are sourced from user searches and were last updated on 4月 22, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Peruse reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,268 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,268 reviews
Alaska Airlines
7.9
Good
12,268 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Delta
7.9
Good
8,433 reviews
Alaska Airlines
7.9
Good
12,268 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
United Airlines
7.4
Good
9,614 reviews
Alaska Airlines
7.9
Good
12,268 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
American Airlines
7.1
Good
11,646 reviews
Alaska Airlines
7.9
Good
12,268 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Frontier
5.7
Fair
2,982 reviews
Alaska Airlines
7.9
Good
12,268 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from USA. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4月 22, 2026.

  • What is the cheapest airport to fly out of USA?

    Pittsburgh airport offers the cheapest routes to San José, from $39; whereas Boston Logan Intl airport is typically cheaper if you're flying to Belize City, from $45. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from USA?

    September is currently the cheapest month to fly from USA. At this moment in time March is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from USA?

    Check out the cheapest flights from USA to embark to:
    Fly from Pittsburgh to Orlando from $39 round trip
    Fly from Salt Lake City to Las Vegas from $46 round trip
    Fly from Phoenix to Los Angeles from $46 round trip
    Fly from Atlanta to Fort Lauderdale from $48 round trip
    Fly from Fort Lauderdale to Atlanta from $48 round trip

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