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

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

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

As of September 2026, 5,347 flights take off from United States and land in Worldwide each week. The most common flight departure day for this route is Fri, with 22% of weekly flights taking off on this day.

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 34% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 76 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 day?

763 flights are operational daily from United States to Worldwide as of September 2026. The most popular departure time for this route is 4:00PM, with 45% 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 September 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

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One-way

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

Enter your travel dates to find the best prices.

7:35 pm - 4:00 pmEWR Newark-CPH Kastrup Copenhagen

14h 25m1 stop Reykjavik Keflavik Intl

12:55 pm - 6:25 pmCPH Kastrup Copenhagen-EWR Newark

11h 30m1 stop Reykjavik Keflavik Intl

$421Icelandair

Sat, Feb 20 - Sun, Feb 28

9:40 pm - 5:15 pmMCO Orlando-BCN Barcelona-El Prat

13h 35m1 stop Lisbon Humberto Delgado

10:55 am - 7:10 pmBCN Barcelona-El Prat-MCO Orlando

14h 15m1 stop Lisbon Humberto Delgado

$506TAP AIR PORTUGAL

Thu, Jan 14 - Sat, Jan 23

12:30 am - 9:10 pmJFK New York John F Kennedy Intl-BVA Paris Beauvais-Tille

14h 40m1 stop Rome Fiumicino

8:40 am - 4:55 pmBVA Paris Beauvais-Tille-JFK New York John F Kennedy Intl

13h 15m1 stop Rome Fiumicino

$573Multiple Airlines

Mon, Sep 28 - Sat, Oct 31

12:30 pm - 1:20 amLAX Los Angeles-MNL Manila Ninoy Aquino Intl

21h 50m1 stop Shanghai Pu Dong

2:25 am - 10:05 amMNL Manila Ninoy Aquino Intl-LAX Los Angeles

22h 40m1 stop Shanghai Pu Dong

$695China Eastern

Sun, Oct 18 - Wed, Oct 21

6:05 pm - 10:55 pmBOS Boston Logan Intl-CIA Rome Ciampino

22h 50m2 stops Zurich Tirana Rinas

6:40 pm - 7:02 pmCIA Rome Ciampino-BOS Boston Logan Intl

30h 22m3 stops Tirana Rinas Vienna Intl Montreal Pierre Elliott Trudeau Intl

$725Multiple Airlines

Sat, Oct 24 - Sun, Nov 1

9:40 am - 8:25 amSFO San Francisco-BKK Bangkok Suvarnabhumi

31h 45m1 stop Singapore Changi

3:45 pm - 7:50 amBKK Bangkok Suvarnabhumi-SFO San Francisco

31h 05m1 stop Singapore Changi

$727Singapore Airlines

Fri, Nov 27 - Sat, Dec 12

4:15 pm - 6:10 pmDFW Dallas/Fort Worth-IST Istanbul

16h 55m1 stop Frankfurt am Main

6:30 am - 2:25 pmIST Istanbul-DFW Dallas/Fort Worth

16h 55m1 stop Frankfurt am Main

$763Lufthansa

Sun, Feb 28 - Sun, Mar 14

9:20 pm - 7:20 pmATL Atlanta Hartsfield-Jackson-DEL New Delhi Indira Gandhi Intl

35h 30m1 stop Abu Dhabi Zayed Intl

4:20 pm - 3:50 pmDEL New Delhi Indira Gandhi Intl-ATL Atlanta Hartsfield-Jackson

34h 00m1 stop Abu Dhabi Zayed Intl

$787Etihad Airways

Fri, Jan 22 - Sun, Feb 7

3:35 pm - 8:50 amMIA Miami-LCY London City

12h 15m1 stop Madrid Barajas

5:15 pm - 2:40 pmLCY London City-MIA Miami

26h 25m1 stop Frankfurt am Main

$836Multiple Airlines

Sun, Dec 6 - Sun, Jan 17

4:57 pm - 4:45 amLAS Las Vegas Harry Reid Intl-HND Tokyo Haneda

19h 48m2 stops Phoenix Sky Harbor Intl Los Angeles

8:25 pm - 9:00 pmHND Tokyo Haneda-LAS Las Vegas Harry Reid Intl

16h 35m1 stop Dallas/Fort Worth

$1,040American Airlines

Mon, Oct 19 - Wed, Oct 28

Recent last minute flight deals from the United States to Worldwide

Enter your travel dates to find the best prices.

4:45 pm - 9:25 amBOS Boston Logan Intl-BCN Barcelona-El Prat

10h 40m1 stop Frankfurt am Main

8:00 am - 2:45 pmBCN Barcelona-El Prat-BOS Boston Logan Intl

12h 45m1 stop Frankfurt am Main

$579Condor

Wed, Sep 9 - Sat, Sep 26

4:55 pm - 6:45 amJFK New York John F Kennedy Intl-CPH Kastrup Copenhagen

7h 50mnonstop

9:00 am - 11:35 amCPH Kastrup Copenhagen-JFK New York John F Kennedy Intl

8h 35mnonstop

$590Air France

Mon, Sep 7 - Mon, Sep 14

11:25 pm - 1:40 amLAX Los Angeles-MNL Manila Ninoy Aquino Intl

35h 15m2 stops Beijing Capital Shenzhen

2:55 am - 8:10 pmMNL Manila Ninoy Aquino Intl-LAX Los Angeles

32h 15m2 stops Shenzhen Beijing Capital

$703Air China

Thu, Sep 10 - Wed, Oct 21

3:45 pm - 9:30 pmEWR Newark-BVA Paris Beauvais-Tille

23h 45m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

6:30 am - 2:45 pmBVA Paris Beauvais-Tille-EWR Newark

14h 15m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

$733Multiple Airlines

Mon, Sep 7 - Tue, Sep 15

12:00 pm - 12:20 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

34h 20m2 stops Shanghai Pu Dong Kunming Changshui

3:55 pm - 9:05 amBKK Bangkok Suvarnabhumi-SFO San Francisco

31h 10m2 stops Kunming Changshui Shanghai Pu Dong

$741China Eastern

Sat, Sep 5 - Fri, Oct 2

8:20 pm - 8:20 amATL Atlanta Hartsfield-Jackson-DEL New Delhi Indira Gandhi Intl

26h 30m1 stop Abu Dhabi Zayed Intl

9:25 am - 4:30 pmDEL New Delhi Indira Gandhi Intl-ATL Atlanta Hartsfield-Jackson

40h 35m1 stop Abu Dhabi Zayed Intl

$787Etihad Airways

Sat, Sep 5 - Sun, Sep 20

11:40 pm - 12:00 pmDFW Dallas/Fort Worth-IST Istanbul

28h 20m1 stop Doha Hamad Intl

11:40 am - 9:50 amIST Istanbul-DFW Dallas/Fort Worth

30h 10m1 stop Doha Hamad Intl

$811Qatar Airways

Sun, Sep 6 - Tue, Sep 15

8:05 am - 4:15 pmMCO Orlando-HND Tokyo Haneda

19h 10m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:25 pm - 1:18 amHND Tokyo Haneda-MCO Orlando

19h 53m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$889Delta

Sat, Sep 5 - Mon, Sep 21

1:15 pm - 4:40 pmMIA Miami-CIA Rome Ciampino

21h 25m2 stops Toronto Pearson Intl Václav Havel Prague

6:05 am - 5:25 pmCIA Rome Ciampino-MIA Miami

17h 20m2 stops Václav Havel Prague Zurich

$906Multiple Airlines

Tue, Sep 8 - Tue, Sep 22

7:20 pm - 5:30 pmLAS Las Vegas Harry Reid Intl-LCY London City

14h 10m1 stop Zurich

7:15 pm - 3:50 pmLCY London City-LAS Las Vegas Harry Reid Intl

28h 35m1 stop Zurich

$1,114SWISS

Mon, Sep 7 - Tue, Sep 22

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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

Sep 19

EWR1:15 pmNewark

3h 16m

MIA4:31 pmMiami

Sep 26

MIA8:54 amMiami

3h 04m

EWR11:58 amNewark

$261

United Airlines

Oct 3

EWR3:38 pmNewark

3h 14m

MIA6:52 pmMiami

Oct 5

MIA7:59 pmMiami

3h 08m

EWR11:07 pmNewark

$264

United Airlines

Sep 11

EWR1:15 pmNewark

3h 16m

MIA4:31 pmMiami

Oct 6

MIA11:25 amMiami

3h 04m

EWR2:29 pmNewark

$269

Delta flights from United States to Worldwide

Our best Delta deals on United States to Worldwide flight tickets

Delta

Nov 7

LGA2:00 pmNew York LaGuardia

3h 18m

MIA5:18 pmMiami

Nov 9

MIA7:00 amMiami

2h 58m

LGA9:58 amNew York LaGuardia

$249

Delta

Oct 4

LGA11:09 amNew York LaGuardia

3h 16m

MIA2:25 pmMiami

Oct 8

MIA7:00 amMiami

3h 06m

LGA10:06 amNew York LaGuardia

$259

Delta

Sep 23

LGA7:55 pmNew York LaGuardia

3h 19m

MIA11:14 pmMiami

Sep 26

MIA4:15 pmMiami

3h 15m

LGA7:30 pmNew York LaGuardia

$261

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NewarkCopenhagen

EWR Newark - CPH Kastrup Copenhagen

EWRCPH

Newark

Sat 2/20

7:35 pm-4:00 pm

1 stop14h 25m

Kastrup Copenhagen

Sun 2/28

12:55 pm-6:25 pm

1 stop11h 30m

$421

OrlandoBarcelona

MCO Orlando - BCN Barcelona-El Prat

MCOBCN

Orlando

Thu 1/14

9:40 pm-5:15 pm

1 stop13h 35m

Barcelona-El Prat

Sat 1/23

10:55 am-7:10 pm

1 stop14h 15m

$506

New YorkParis

JFK New York John F Kennedy Intl - BVA Paris Beauvais-Tille

JFKBVA

New York John F Kennedy Intl

Mon 9/28

12:30 am-9:10 pm

1 stop14h 40m

Paris Beauvais-Tille

Sat 10/31

8:40 am-4:55 pm

1 stop13h 15m

$573

Los AngelesManila

LAX Los Angeles - MNL Manila Ninoy Aquino Intl

LAXMNL

Los Angeles

Sun 10/18

12:30 pm-1:20 am

1 stop21h 50m

Manila Ninoy Aquino Intl

Wed 10/21

2:25 am-10:05 am

1 stop22h 40m

$695

BostonRome

BOS Boston Logan Intl - CIA Rome Ciampino

BOSCIA

Boston Logan Intl

Sat 10/24

6:05 pm-10:55 pm

2 stops22h 50m

Rome Ciampino

Sun 11/1

6:40 pm-7:02 pm

3 stops30h 22m

$725

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Fri 11/27

9:40 am-8:25 am

1 stop31h 45m

Bangkok Suvarnabhumi

Sat 12/12

3:45 pm-7:50 am

1 stop31h 05m

$727

DallasIstanbul

DFW Dallas/Fort Worth - IST Istanbul

DFWIST

Dallas/Fort Worth

Sun 2/28

4:15 pm-6:10 pm

1 stop16h 55m

Istanbul

Sun 3/14

6:30 am-2:25 pm

1 stop16h 55m

$763

AtlantaNew Delhi

ATL Atlanta Hartsfield-Jackson - DEL New Delhi Indira Gandhi Intl

ATLDEL

Atlanta Hartsfield-Jackson

Fri 1/22

9:20 pm-7:20 pm

1 stop35h 30m

New Delhi Indira Gandhi Intl

Sun 2/7

4:20 pm-3:50 pm

1 stop34h 00m

$787

MiamiLondon

MIA Miami - LCY London City

MIALCY

Miami

Sun 12/6

3:35 pm-8:50 am

1 stop12h 15m

London City

Sun 1/17

5:15 pm-2:40 pm

1 stop26h 25m

$836

Las VegasTokyo

LAS Las Vegas Harry Reid Intl - HND Tokyo Haneda

LASHND

Las Vegas Harry Reid Intl

Mon 10/19

4:57 pm-4:45 am

2 stops19h 48m

Tokyo Haneda

Wed 10/28

8:25 pm-9:00 pm

1 stop16h 35m

$1,040

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 $437.

What is the cheapest United States to Worldwide flight route?

Fly from Las Vegas Harry Reid Intl to Los Angeles 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	$182
Fastest flight time	0h 00m
Direct flights	Every day
Airports in Worldwide	12,884 airports

The best one-way flight to Worldwide from United States in the past 72 hours is $182. The best round-trip flight deal from United States to Worldwide found on momondo in the last 72 hours is $421.

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

Direct flights go from United States to Worldwide every day.

There are 12,884 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 September 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 15.63% of the total bookings. Other popular models include Airbus A321neo with 12.93%, Airbus A321-100/200 with 9.08%, and Airbus A320neo with 8.63%.

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
Vueling	PriceFrom $60	Free Cancellation	Rating 7.2 1,302 reviews	Search Vueling flights
Breeze Airways	PriceFrom $87	Free Cancellation	Rating 8.2 317 reviews	Search Breeze Airways flights
Sun Country Air	PriceFrom $239	Free Cancellation	Rating 6.7 315 reviews	Search Sun Country Air flights
Volaris	PriceFrom $255	Free Cancellation	Rating 6.6 1,143 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 7.2 108 reviews	Search Azores Airlines flights
GOL	PriceFrom $337	Free Cancellation	Rating 7.3 1,289 reviews	Search GOL flights
Norse Atlantic UK	PriceFrom $384	Free Cancellation	Rating 7.2 56 reviews	Search Norse Atlantic UK flights
Brussels Airlines	PriceFrom $427	Free Cancellation	Rating 7.3 430 reviews	Search Brussels Airlines flights
Austrian Airlines	PriceFrom $484	Free Cancellation	Rating 7.6 951 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.