What is the cheapest airline that flies from United States to Worldwide?

Delta, JetBlue, and United Airlines are the most popular carriers operating from United States to Worldwide

What airlines fly to Worldwide?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Worldwide from United States according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 75 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

How long is the flight from United States to Worldwide?

The flight from United States to Worldwide depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Boston (a popular airport in United States) to Copenhagen (the most popular airport in Worldwide), then the flight time is 7h 10m on average. If you fly from New York (another popular airport in United States) to Copenhagen, then the average flight time is 7h 35m.

How many flights depart from United States to Worldwide on average per week?

As of August 2026, 5,181 flights take off from United States and land in Worldwide each week. The most common flight departure day for this route is Fri, with 24% of weekly flights taking off on this day.

How many flights depart from United States to Worldwide on average per day?

740 flights are operational daily from United States to Worldwide as of August 2026. The most popular departure time for this route is 4:00PM, with 40% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from United States to Worldwide?

Prices for flights from United States to Worldwide are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Worldwide?

As of August 2026, there are 11 operators available to choose from for flights from United States to Worldwide.

How old do you have to be to fly from United States to Worldwide?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Worldwide.

What documentation or ID do you need to fly to Worldwide?

The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Find Cheap Flights from United States to Worldwide in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Worldwide

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Worldwide

Enter your travel dates to find the best prices.

11:35 pm - 12:40 pm

BOS

BCN

7h 05mnonstop

6:30 pm - 9:05 pm

BCN

BOS

8h 35mnonstop

$485Multiple Airlines

Sun, Oct 18 - Wed, Oct 21

8:30 pm - 10:30 pm

JFK

BVA

20h 00m

2 stops

6:30 am - 7:20 pm

BVA

JFK

18h 50m

2 stops

$548Multiple Airlines

Sun, Oct 11 - Tue, Oct 20

8:25 pm - 9:55 am

EWR

CPH

31h 30m

2 stops

5:45 am - 9:00 pm

CPH

EWR

21h 15m

1 stop

$601Multiple Airlines

Sun, Sep 13 - Mon, Sep 21

11:50 pm - 2:20 pm

LAX

HND

22h 30m

1 stop

3:40 pm - 8:00 pm

HND

LAX

20h 20m

1 stop

$710China Southern

Sun, Sep 6 - Wed, Sep 16

9:35 pm - 9:10 pm

MIA

CIA

17h 35m

2 stops

9:20 pm - 7:35 pm

CIA

MIA

28h 15m

3 stops

$771Multiple Airlines

Tue, Oct 13 - Sat, Nov 14

4:00 pm - 2:40 am

LGA

DEL

24h 10m

2 stops

4:55 am - 7:34 pm

DEL

LGA

24h 09m

2 stops

$782Delta

Mon, Jan 25 - Tue, Mar 16

12:35 am - 2:25 am

SFO

MNL

34h 50m

2 stops

5:45 pm - 8:40 pm

MNL

SFO

41h 55m

2 stops

$792China Southern

Thu, Aug 27 - Sun, Sep 6

3:20 pm - 2:50 am

LAS

IST

24h 30m

2 stops

4:30 am - 8:43 pm

IST

LAS

27h 13m

2 stops

$805Lufthansa

Tue, Nov 3 - Mon, Nov 16

8:50 pm - 5:40 pm

MCO

LCY

16h 50m

1 stop

9:50 am - 5:55 pm

LCY

MCO

13h 05m

1 stop

$883Lufthansa

Wed, Oct 28 - Wed, Nov 4

9:30 pm - 6:10 pm

ATL

BKK

33h 40m

1 stop

9:15 am - 4:30 pm

BKK

ATL

42h 15m

1 stop

$932Etihad Airways

Mon, Aug 17 - Sun, Aug 23

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United Airlines flights from United States to Worldwide

Our best United Airlines deals on United States to Worldwide flight tickets

United Airlines

Aug 24

EWR8:47 pmNewark

2h 57m

MCO11:44 pmOrlando

Aug 28

MCO9:00 amOrlando

5h 04m

1 stop

EWR2:04 pmNewark

$237

United Airlines

Sep 14

EWR3:38 pmNewark

3h 14m

MIA6:52 pmMiami

Sep 18

MIA8:45 amMiami

3h 00m

EWR11:45 amNewark

$239

United Airlines

Aug 27

EWR3:38 pmNewark

3h 14m

MIA6:52 pmMiami

Sep 3

MIA7:00 amMiami

2h 59m

EWR9:59 amNewark

$259

Alaska Airlines flights from United States to Worldwide

Our best Alaska Airlines deals on United States to Worldwide flight tickets

Alaska Airlines

Oct 25

LAX7:00 amLos Angeles

6h 04m

HNL10:04 amHonolulu

Nov 2

HNL9:37 pmHonolulu

5h 23m

LAX5:00 amLos Angeles

$302

Alaska Airlines

Sep 15

LAX6:10 pmLos Angeles

5h 58m

HNL9:08 pmHonolulu

Sep 21

HNL8:35 pmHonolulu

5h 25m

LAX5:00 amLos Angeles

$303

Alaska Airlines

Sep 14

LAX8:15 amLos Angeles

5h 58m

HNL11:13 amHonolulu

Sep 22

HNL8:35 pmHonolulu

5h 25m

LAX5:00 amLos Angeles

$304

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonBarcelona

BOS - BCN

BOSBCN

Boston Logan Intl

Sun 10/18

11:35 pm-12:40 pm

Nonstop7h 05m

Barcelona-El Prat

Wed 10/21

6:30 pm-9:05 pm

Nonstop8h 35m

$485

New YorkParis

JFK - BVA

JFKBVA

New York John F Kennedy Intl

Sun 10/11

8:30 pm-10:30 pm

2 stops20h 00m

Paris Beauvais-Tille

Tue 10/20

6:30 am-7:20 pm

2 stops18h 50m

$548

NewarkCopenhagen

EWR - CPH

EWRCPH

Newark

Sun 9/13

8:25 pm-9:55 am

2 stops31h 30m

Kastrup Copenhagen

Mon 9/21

5:45 am-9:00 pm

1 stop21h 15m

$601

Los AngelesTokyo

LAX - HND

LAXHND

Los Angeles

Sun 9/6

11:50 pm-2:20 pm

1 stop22h 30m

Tokyo Haneda

Wed 9/16

3:40 pm-8:00 pm

1 stop20h 20m

$710

MiamiRome

MIA - CIA

MIACIA

Miami

Tue 10/13

9:35 pm-9:10 pm

2 stops17h 35m

Rome Ciampino

Sat 11/14

9:20 pm-7:35 pm

3 stops28h 15m

$771

New YorkNew Delhi

LGA - DEL

LGADEL

New York LaGuardia

Mon 1/25

4:00 pm-2:40 am

2 stops24h 10m

New Delhi Indira Gandhi Intl

Tue 3/16

4:55 am-7:34 pm

2 stops24h 09m

$782

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Thu 8/27

12:35 am-2:25 am

2 stops34h 50m

Manila Ninoy Aquino Intl

Sun 9/6

5:45 pm-8:40 pm

2 stops41h 55m

$792

Las VegasIstanbul

LAS - IST

LASIST

Las Vegas Harry Reid Intl

Tue 11/3

3:20 pm-2:50 am

2 stops24h 30m

Istanbul

Mon 11/16

4:30 am-8:43 pm

2 stops27h 13m

$805

OrlandoLondon

MCO - LCY

MCOLCY

Orlando

Wed 10/28

8:50 pm-5:40 pm

1 stop16h 50m

London City

Wed 11/4

9:50 am-5:55 pm

1 stop13h 05m

$883

AtlantaBangkok

ATL - BKK

ATLBKK

Atlanta Hartsfield-Jackson

Mon 8/17

9:30 pm-6:10 pm

1 stop33h 40m

Bangkok Suvarnabhumi

Sun 8/23

9:15 am-4:30 pm

1 stop42h 15m

$932

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Worldwide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Worldwide?

If you aren’t able to travel during the month of October, then book flights to Worldwide from United States during February instead. Flights to Worldwide in February, while not as cheap as those in October, still average around $438.

What is the cheapest United States to Worldwide flight route?

Fly from Las Vegas Harry Reid Intl to Los Angeles for the best United States - Worldwide flight prices

What cabin class options are available on United States to Worldwide flights?

There are 4 cabin classes available to choose from on United States to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Worldwide flights?

No. A direct flight is the cheapest option for a flight between United States to Worldwide.

Cheap United States to Worldwide flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Worldwide

Best Price Found	$16
Fastest flight time	0h 00m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Worldwide	12,880 airports

The best one-way flight to Worldwide from United States in the past 72 hours is $16. The best round-trip flight deal from United States to Worldwide found on momondo in the last 72 hours is $27.

The fastest flight from United States to Worldwide takes 0h 00m

Direct flights go from United States to Worldwide on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: ITA Airways, PLAY and Aerolineas Argentinas.

There are 12,880 airports in Worldwide. From United States there are direct flights to Orlando (MCO).

Search flight deals

Frequently asked questions about flying from the United States to Worldwide

When did momondo last update prices for flights from United States to Worldwide?
Prices for flights from United States to Worldwide are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Worldwide?
As of August 2026, there are 11 operators available to choose from for flights from United States to Worldwide.
How old do you have to be to fly from United States to Worldwide?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Worldwide?
Based on momondo bookings for flights between United States and Worldwide, the leading plane model is Airbus A320-100/200, making up 15.30% of the total bookings. Other popular models include Airbus A321neo with 10.32%, Boeing 787-9 Dreamliner with 9.60%, and Airbus A320neo with 8.61%.

Best airlines flying from United States to Worldwide

Compare and see reviews for airlines that fly from United States to Worldwide with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $74	Free Cancellation	Rating 7.3 678 reviews	Search Allegiant Air flights
Breeze Airways	PriceFrom $88	Free Cancellation	Rating 8.2 304 reviews	Search Breeze Airways flights
Volaris	PriceFrom $255	Free Cancellation	Rating 6.6 1,148 reviews	Search Volaris flights
Sichuan Airlines	PriceFrom $276	Free Cancellation	Rating 7.8 35 reviews	Search Sichuan Airlines flights
Azores Airlines	PriceFrom $311	Free Cancellation	Rating 7.2 107 reviews	Search Azores Airlines flights
GOL	PriceFrom $337	Free Cancellation	Rating 7.3 1,266 reviews	Search GOL flights
Vueling	PriceFrom $340	Free Cancellation	Rating 7.2 1,296 reviews	Search Vueling flights
Norse Atlantic UK	PriceFrom $384	Free Cancellation	Rating 7.2 55 reviews	Search Norse Atlantic UK flights
Brussels Airlines	PriceFrom $392	Free Cancellation	Rating 7.3 431 reviews	Search Brussels Airlines flights
Austrian Airlines	PriceFrom $484	Free Cancellation	Rating 7.6 950 reviews	Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Worldwide?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Worldwide. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Worldwide with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Worldwide from United States with this policy.

How can momondo help me find flights from United States to Worldwide?

Once all potential United States to Worldwide flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United States to Worldwide right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Worldwide from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.