What is the cheapest month to fly to USA?

Currently, the cheapest month for flights to USA is January . The most expensive month for flights is March . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Can I find cheaper flights to USA if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to USA on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to USA?

Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to USA.

What is the cheapest airport to fly to in USA?

Allentown-Bethlehem is currently the cheapest airport to fly to in USA. One-way flights to Allentown-Bethlehem typically cost $23, while round-trip flights cost around $23.

How much is a round-trip flight to USA?

A round-trip flight to USA will typically cost around $36, however they can be found for as little as $34.

Where does the fastest flight to USA depart from?

For those looking to save time traveling to USA, Burbank Bob Hope offers the quickest one-way flight (0 hours 59 minutes).

Which airport is closest to Universal Studios Hollywood?

If being close to Universal Studios Hollywood is important to you, you’ll want to land at Los Angeles Airport.

Does Los Angeles have rental cars?

Yes. Those touching down at Los Angeles can take advantage of the rental car services offered upon their arrival.

Are there hotels close to Los Angeles?

Yes. Los Angeles has hotels nearby for those requiring accommodations. 2br Furn Home - Safe/Quiet/Clean So Bay Nr Bch/Lax is the closest property to Los Angeles (0.0 mi away from Los Angeles).

$30+ Flights to the USA

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Flights to USA in 2025

Popular in	December
Cheapest in	February
Average price	$289
Round-trip from	$152
One-way from	$30
Good round-trip deal	$49 or less
Good one-way deal	$29 or less

Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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From Las Vegas Harry Reid Intl to New York

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One-way flight from Las Vegas Harry Reid Intl (LAS) to United States

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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to USA.

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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to USA.

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Find flights to USA

One-wayRound-trip

Explore the USA

Flights to New York

Flights to Los Angeles

Flights to Orlando

Flights to Chicago

Flights to Atlanta

Find flight deals to USA

Cheapest flights to USA
Explore the most affordable flight options available to USA. Find the lowest fares based on data from user searches, with prices last updated on June 14, 2025.

Tue 7/18:06 pmLAS - LAX

Nonstop1h 17mSpirit Airlines

Wed 7/94:50 pmLAX - LAS

Nonstop1h 13mSpirit Airlines

Deal found 6/12$51

Wed 7/99:12 amLAS - LAX

Nonstop1h 13mMultiple Airlines

Mon 7/143:48 pmLAX - LAS

Nonstop1h 24mMultiple Airlines

Deal found 6/12$52

Fri 7/116:31 pmLAS - LAX

Nonstop1h 21mFrontier

Tue 7/153:48 pmLAX - LAS

Nonstop1h 24mFrontier

Deal found 6/12$57

Thu 7/107:33 pmLAS - SFO

Nonstop1h 48mFrontier

Mon 7/145:45 amSFO - LAS

Nonstop1h 41mFrontier

Deal found 6/11$79

Mon 8/187:58 pmLAS - SFO

1 stop3h 59mHawaiian Airlines

Sun 8/245:07 pmSFO - LAS

Nonstop1h 45mHawaiian Airlines

Deal found 6/13$92

Tue 7/224:07 pmLAS - DEN

Nonstop2h 12mFrontier

Tue 7/2210:29 pmDEN - LAS

Nonstop2h 05mFrontier

Deal found 6/12$93

Best flights to USA
Discover carefully curated flight deals to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2025.

Tue 7/18:06 pmLAS - LAX

Nonstop1h 17mSpirit Airlines

Wed 7/94:50 pmLAX - LAS

Nonstop1h 13mSpirit Airlines

Deal found 6/12$51

Wed 7/99:12 amLAS - LAX

Nonstop1h 13mMultiple Airlines

Mon 7/143:48 pmLAX - LAS

Nonstop1h 24mMultiple Airlines

Deal found 6/12$52

Fri 7/116:31 pmLAS - LAX

Nonstop1h 21mFrontier

Tue 7/153:48 pmLAX - LAS

Nonstop1h 24mFrontier

Deal found 6/12$57

Mon 8/187:58 pmLAS - SFO

1 stop3h 59mHawaiian Airlines

Sun 8/245:07 pmSFO - LAS

Nonstop1h 45mHawaiian Airlines

Deal found 6/13$92

Sun 8/105:25 amLAS - LAX

Nonstop1h 10mSouthwest

Wed 8/135:30 pmLAX - LAS

1 stop4h 30mSouthwest

Deal found 6/10$104

Thu 6/267:45 pmLAS - LAX

Nonstop1h 25mAmerican Airlines

Sun 6/2910:19 amLAX - LAS

Nonstop1h 12mAmerican Airlines

Deal found 6/11$132

Thu 7/177:00 amLAS - PAE

Nonstop2h 40mAlaska Airlines

Sun 7/206:44 pmPAE - LAS

Nonstop2h 33mAlaska Airlines

Deal found 6/13$137

Last-minute flights to USA
Discover last-minute flight deals to USA. Data last updated June 14, 2025 and is based on user searches.

Sun 6/156:00 amLAS - LAX

Nonstop1h 20mAlaska Airlines

Mon 9/110:42 pmLAX - LAS

Nonstop1h 17mAlaska Airlines

Deal found 6/12$137

Thu 6/267:45 pmLAS - LAX

Nonstop1h 25mAmerican Airlines

Sun 6/2910:19 amLAX - LAS

Nonstop1h 12mAmerican Airlines

Deal found 6/11$132

Tue 7/111:59 pmLAS - JFK

Nonstop5h 01mJetBlue

Tue 7/83:30 pmJFK - LAS

Nonstop5h 44mJetBlue

Deal found 6/11$157

Tue 7/112:50 amLAS - LGA

1 stop6h 52mDelta

Wed 7/92:40 pmLGA - LAS

1 stop8h 34mDelta

Deal found 6/11$217

Tue 7/18:06 pmLAS - LAX

Nonstop1h 17mSpirit Airlines

Wed 7/94:50 pmLAX - LAS

Nonstop1h 13mSpirit Airlines

Deal found 6/12$51

Wed 7/25:10 amLAS - LGA

1 stop7h 40mSouthwest

Tue 7/86:25 pmLGA - LAS

1 stop7h 50mSouthwest

Deal found 6/11$177

Thu 7/39:25 pmLAS - JFK

Nonstop5h 05mMultiple Airlines

Wed 7/95:29 pmJFK - LAS

1 stop9h 30mMultiple Airlines

Deal found 6/11$198

Thu 7/39:54 pmLAS - MCO

Nonstop4h 18mSpirit Airlines

Mon 7/79:32 pmMCO - LAS

1 stop30h 22mSpirit Airlines

Deal found 6/10$187

Sun 7/66:00 amLAS - LAX

Nonstop1h 20mHawaiian Airlines

Wed 7/98:32 amLAX - LAS

Nonstop1h 23mHawaiian Airlines

Deal found 6/11$97

Tue 7/812:20 amLAS - LGA

1 stop12h 15mSpirit Airlines

Wed 7/165:59 amLGA - LAS

1 stop8h 31mSpirit Airlines

Deal found 6/12$161

Wed 7/99:12 amLAS - LAX

Nonstop1h 13mMultiple Airlines

Mon 7/143:48 pmLAX - LAS

Nonstop1h 24mMultiple Airlines

Deal found 6/12$52

Wed 7/911:00 pmLAS - MCO

Nonstop4h 37mMultiple Airlines

Mon 7/149:28 pmMCO - LAS

Nonstop5h 09mMultiple Airlines

Deal found 6/13$196

Cheapflights Fare Finder

Use the filters below to find and compare flights to the United States that are best for you.

Fly from

Route

Depart

Return

Price

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Tue 7/1

8:06 pm-9:23 pm

Nonstop1h 17m

Los Angeles

Wed 7/9

4:50 pm-6:03 pm

Nonstop1h 13m

$51

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Wed 7/9

9:12 am-10:25 am

Nonstop1h 13m

Los Angeles

Mon 7/14

3:48 pm-5:12 pm

Nonstop1h 24m

$52

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Fri 7/11

6:31 pm-7:52 pm

Nonstop1h 21m

Los Angeles

Wed 7/16

3:48 pm-5:12 pm

Nonstop1h 24m

$57

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 7/10

7:33 pm-9:21 pm

Nonstop1h 48m

San Francisco

Mon 7/14

5:45 am-7:26 am

Nonstop1h 41m

$79

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 8/18

7:58 pm-11:57 pm

1 stop3h 59m

San Francisco

Sun 8/24

5:07 pm-6:52 pm

Nonstop1h 45m

$92

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Tue 7/22

4:07 pm-7:19 pm

Nonstop2h 12m

Denver Intl

Tue 7/22

10:29 pm-11:34 pm

Nonstop2h 05m

$93

Las VegasLos Angeles

LAS - LAX

LASLAX

Las Vegas Harry Reid Intl

Sun 7/6

6:00 am-7:20 am

Nonstop1h 20m

Los Angeles

Wed 7/9

8:32 am-9:55 am

Nonstop1h 23m

$97

Las VegasEverett

LAS - PAE

LASPAE

Las Vegas Harry Reid Intl

Fri 7/25

10:26 am-1:11 pm

Nonstop2h 45m

Everett Paine Field

Mon 7/28

1:59 pm-4:32 pm

Nonstop2h 33m

$97

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Wed 7/9

1:40 pm-4:25 pm

Nonstop2h 45m

Seattle/Tacoma Intl

Tue 7/15

5:30 pm-7:58 pm

Nonstop2h 28m

$98

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 9/26

6:15 pm-7:50 pm

Nonstop1h 35m

San Francisco

Sun 9/28

6:50 am-10:25 am

1 stop3h 35m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results

...

Best time to book a flight to USA

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

Cheapflights Insights

Everything you need to know about your flight to the United States

How long is the flight to USA?

On average, a flight from Las Vegas to USA takes 5 hours 53 minutes. Flights to USA from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to USA?

Users looking for the lowest fares to USA should consider flying on Saturday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Wednesday at noon, when prices are usually at their highest.

Weekly flight availability to USA

The most flights from Las Vegas to USA are scheduled on a Thursday (147 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (88 on average).

What are the most popular airlines that fly to USA?

The most popular airlines flying from Las Vegas to USA are Spirit Airlines, Frontier and American Airlines.

What are the cheapest airlines that fly to USA?

The cheapest airlines flying from Las Vegas to USA are Frontier, Spirit Airlines and Avelo Airlines.

Rainfall in USA by month

In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.

Temperature in USA by month

If weather is an important factor for your trip to USA, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular places to fly to in USA?

The most popular places in USA to fly to are New York, California, Florida, Nevada and Illinois.

Reviews of airlines servicing USA

Read through reviews of airlines servicing USA, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,287 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,956 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,496 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,791 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

FAQs about flying to USA

Can I find cheaper flights to USA if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to USA on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to USA?
Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to USA.
What is the cheapest airport to fly to in USA?
Allentown-Bethlehem is currently the cheapest airport to fly to in USA. One-way flights to Allentown-Bethlehem typically cost $23, while round-trip flights cost around $23.
How much is a round-trip flight to USA?
A round-trip flight to USA will typically cost around $36, however they can be found for as little as $34.
Where does the fastest flight to USA depart from?
For those looking to save time traveling to USA, Burbank Bob Hope offers the quickest one-way flight (0 hours 59 minutes).
Which airport is closest to Universal Studios Hollywood?
If being close to Universal Studios Hollywood is important to you, you’ll want to land at Los Angeles Airport.
Does Los Angeles have rental cars?
Yes. Those touching down at Los Angeles can take advantage of the rental car services offered upon their arrival.
Are there hotels close to Los Angeles?
Yes. Los Angeles has hotels nearby for those requiring accommodations. 2br Furn Home - Safe/Quiet/Clean So Bay Nr Bch/Lax is the closest property to Los Angeles (0.0 mi away from Los Angeles).

See more FAQs

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$30+ Cheap flights to the USA

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to USA with Cheapflights

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3. Compare prices and book

Flights to USA in 2025

Find the latest flights to USA in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 14, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Find flights to USA

Browse one-way and round-trip flights deals to the USA on Cheapflights. Flight deals are based on user searches and were last updated on June 14, 2025

Explore the USA

Find flight deals to USA

Cheapest flights to USAExplore the most affordable flight options available to USA. Find the lowest fares based on data from user searches, with prices last updated on June 14, 2025.

Explore the most affordable flight options available to USA. Find the lowest fares based on data from user searches, with prices last updated on June 14, 2025.

Cheapflights Fare Finder

Locate flights to USA that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 14, 2025.

Use the filters below to find and compare flights to the United States that are best for you.

Best time to book a flight to USA

Have a flexible travel schedule? Discover the best time to fly to USA with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to the United States

How long is the flight to USA?

When is the cheapest time to fly to USA?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to USA. Price data was last updated on June 8, 2025.

Weekly flight availability to USA

What are the most popular airlines that fly to USA?

What are the cheapest airlines that fly to USA?

Rainfall in USA by month

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

Temperature in USA by month

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

What are the most popular places to fly to in USA?

Destination popularity is based on the amount of flight searches to USA in the last few years. This data was updated on June 14, 2025.

The most popular places in USA to fly to are New York, California, Florida, Nevada and Illinois.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated June 14, 2025.

Read through reviews of airlines servicing USA, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to USA

Can I find cheaper flights to USA if I am willing to have layovers?

What is the best airline to fly to USA?

What is the cheapest airport to fly to in USA?

How much is a round-trip flight to USA?

Where does the fastest flight to USA depart from?

Which airport is closest to Universal Studios Hollywood?

Does Los Angeles have rental cars?

Are there hotels close to Los Angeles?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to USA cities and airports

Select your preferred flight destination in USA from the list below.

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Cheapest flights to USA
Explore the most affordable flight options available to USA. Find the lowest fares based on data from user searches, with prices last updated on June 14, 2025.