Cheap International Flights
Compare international flights to Europe, Asia, the Middle East, Latin America and beyond. Book one-way, return or multi-city trips.
Book international flights with confidence
Whether you're visiting family abroad, planning a vacation or traveling for work, international trips involve more choices: routes, connections, baggage rules and entry requirements.
Search flights from many airlines in one place and compare prices, stops and travel times. If you need help with a complex itinerary, our travel agents are available 24/7.
Call +1-987-654-3210
Popular international regions
Europe
London, Paris, Rome, Amsterdam and many more, with frequent nonstop flights from major US cities.
Asia & Pacific
Tokyo, Seoul, Delhi, Manila and Sydney, often via West Coast or Middle East hubs.
Middle East
Dubai, Doha and Abu Dhabi, plus easy connections onward to Africa and Asia.
Latin America & Caribbean
Mexico, Central and South America and the islands, with short flights from southern US airports.
Before you fly abroad
- Check your passport is valid, many countries require six months beyond your travel dates
- Find out if you need a visa or electronic travel authorization
- Make sure the name on your ticket matches your passport exactly
- Review baggage allowances for every airline on your trip
- Check transit rules if you connect through another country
- Consider travel insurance for medical care and cancellations
Tips for cheaper international fares
- Be flexible with datesMidweek departures and shoulder seasons are often cheaper than peak holidays.
- Compare nearby airportsA different departure or arrival airport can change the fare and schedule.
- Consider one stopA connecting flight can cost less than nonstop. Allow enough time between flights.
- Try multi-cityFlying into one city and home from another can save time and backtracking.
Frequently asked questions
When should I book an international flight?
Booking a few months ahead usually gives you more choice of flights and fares, especially for holidays and summer travel.
What documents do I need to fly internationally?
You need a valid passport. Many countries also require a visa or electronic travel authorization, and some require your passport to be valid for six months beyond your travel dates.
How early should I get to the airport for an international flight?
Airlines generally recommend arriving about three hours before an international departure. Check your airline's guidance for your airport.
Can I book a multi-city international trip?
Yes. Select Multi-City in the search box to add up to four flights, for example flying into one city and home from another.
Is checked baggage included on international flights?
It depends on the airline, route and fare type. Many long-haul fares include a checked bag, but basic fares may not. Check the baggage details before you book.
Need help with an international trip?
Our travel agents can help with multi-city routes, group travel and changes, 24/7.
Explore more
Fares, schedules and availability are set by the airlines and may change. Check passport, visa and entry requirements for every country on your trip before you travel.