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$47+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SFO
May 2 — May 91
Sat 5/2
Sat 5/9
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 April 2, 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

Sat 4/25

4:42 pm-7:54 pm

Nonstop3h 12m

Fort Lauderdale

Wed 4/29

7:05 am-5:20 pm

1 stop10h 15m

$146

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

Thu 8/27

4:48 pm-7:51 pm

Nonstop3h 03m

Fort Lauderdale

Sat 8/29

7:07 am-10:00 am

Nonstop2h 53m

$149

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

Mon 6/1

3:00 pm-7:50 pm

1 stop4h 50m

Fort Lauderdale

Sat 6/6

1:08 pm-3:58 pm

Nonstop2h 50m

$172

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Fri 4/17

7:35 pm-10:52 pm

Nonstop3h 17m

Miami

Tue 4/21

1:35 pm-4:37 pm

Nonstop3h 02m

$177

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Wed 5/27

7:35 pm-10:52 pm

Nonstop3h 17m

Miami

Wed 6/3

6:35 am-9:36 am

Nonstop3h 01m

$177

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Tue 5/12

7:10 am-10:24 am

Nonstop3h 14m

Miami

Fri 5/15

7:12 am-10:08 am

Nonstop2h 56m

$177

New YorkFort Lauderdale

LGA - FLL

LGAFLL

New York LaGuardia

Thu 4/23

3:36 pm-6:53 pm

Nonstop3h 17m

Fort Lauderdale

Tue 4/28

11:24 am-2:24 pm

Nonstop3h 00m

$177

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 4/18

7:57 pm-11:29 pm

Nonstop3h 32m

Miami

Tue 4/21

4:43 pm-10:30 pm

1 stop5h 47m

$187

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Thu 5/7

7:55 pm-11:24 pm

Nonstop3h 29m

Miami

Thu 5/14

4:05 pm-11:08 pm

1 stop7h 03m

$187

New YorkOrlando

JFK - MCO

JFKMCO

New York John F Kennedy Intl

Fri 4/17

7:50 pm-11:03 pm

Nonstop3h 13m

Orlando

Thu 4/30

11:05 am-1:45 pm

Nonstop2h 40m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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, August is the cheapest month in which you can book a flight from USA (average of $35). Flying from USA in November will prove the most costly (average of $64). 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 March 28, 2026.

Those who are seeking the cheapest fare on flights departing from USA would be wise to consider leaving during Friday 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 Atlanta Hartsfield-Jackson, with prices starting at $22. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From $22
Orlando
Orlando
From $24
Islip Long Island
Islip Long Island
From $24
Everett Paine Field
Everett Paine Field
From $24

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 April 2, 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
12,154 reviews

Overall

7.9

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

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
12,154 reviews
Alaska Airlines
7.9
Good
12,154 reviews

Overall

7.9

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

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
8,374 reviews
Alaska Airlines
7.9
Good
12,154 reviews

Overall

7.9

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

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
9,533 reviews
Alaska Airlines
7.9
Good
12,154 reviews

Overall

7.9

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

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
11,551 reviews
Alaska Airlines
7.9
Good
12,154 reviews

Overall

7.9

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

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
3,003 reviews
Alaska Airlines
7.9
Good
12,154 reviews

Overall

7.9

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Entertainment

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 April 2, 2026.

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

    Providence-TFGreen airport offers the cheapest routes to Oranjestad, from $42; whereas Los Angeles Los Angeles airport is typically cheaper if you're flying to Belize City, from $48. 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?

    August is currently the cheapest month to fly from USA. At this moment in time November 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 Providence to Orlando from $42 round trip
    Fly from Los Angeles to Phoenix from $48 round trip
    Fly from Tampa to Atlanta from $48 round trip
    Fly from Philadelphia to Charlotte from $48 round trip
    Fly from Charlotte to Philadelphia from $48 round trip

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