Question 1

How far in advance should I book a flight to Southeast Asia?

Accepted Answer

You are more likely to see cheaper flights to Southeast Asia from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 99,705 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from North America for as low as ₹ 89,437 on momondo.

Question 2

Which airlines fly to Southeast Asia?

Accepted Answer

Philippine Airlines, Cathay Pacific and United Airlines are the top three most popular airlines that fly to Southeast Asia from North America according to our data. Philippine Airlines is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 4 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

Question 3

What is the cheapest time of day to depart on your flight to Southeast Asia?

Accepted Answer

According to our data, the cheapest time of day to fly to Southeast Asia is in the evening. momondo users have found flights departing from North America to Southeast Asia in the evening for as low as ₹ 92,944. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are ₹ 119,881 on average. Flights to Southeast Asia from North America in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 4

Can stopping save me money on North America to Southeast Asia flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between North America to Southeast Asia.

Question 5

How many flights depart from North America to Southeast Asia on average per day?

Accepted Answer

9 flights are operational daily from North America to Southeast Asia as of August 2025. The most popular departure time for this route is 23:00, with 53% of flights per day taking off in the evening.

Question 6

What is the cheapest day to depart on your flight to Southeast Asia?

Accepted Answer

The cheapest day to depart from North America to Southeast Asia is on a Friday. Travellers who choose to depart for Southeast Asia on a Friday will often find tickets for as low as ₹ 51,751. The most expensive day to fly to Southeast Asia is Sunday, with ticket prices averaging around ₹ 115,998.

Question 7

What cabin class options are available on North America to Southeast Asia flights?

Accepted Answer

There are 3 cabin classes available to choose from on North America to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 8

What is the cheapest month to fly to Southeast Asia?

Accepted Answer

In general, September is the cheapest month to fly from North America to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 84,712. If you aren’t able to travel during the month of September, then book flights to Southeast Asia from North America during October instead. Flights to Southeast Asia in October, while not as cheap as those in September, still average around ₹ 90,138.

Question 9

What is the cheapest airline that flies from North America to Southeast Asia?

Accepted Answer

United Airlines, Asiana Airlines, and Cathay Pacific are the most popular carriers operating from North America to Southeast Asia

Question 10

What is the cheapest North America to Southeast Asia flight route?

Accepted Answer

Fly from San Francisco to Singapore Changi for the best North America - Southeast Asia flight prices

Question 11

How many flights depart from North America to Southeast Asia on average per week?

Accepted Answer

69 flights are operational weekly from North America to Southeast Asia as of August 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Question 12

When did momondo last update prices for flights from North America to Southeast Asia?

Accepted Answer

Prices for flights from North America to Southeast Asia refresh daily.

Question 13

How many operators does momondo search for flights from North America to Southeast Asia?

Accepted Answer

There are 4 operators available for flights from North America to Southeast Asia as of August 2025.

Question 14

How old do you have to be to fly from North America to Southeast Asia?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Southeast Asia.

Question 15

What documentation or ID do you need to fly to Southeast Asia?

Accepted Answer

The travel and health documents required for your trip to Southeast Asia 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 Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom ₹ 60,008	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
China Airlines	PriceFrom ₹ 61,230	Free Cancellation	Rating 8.3 762 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom ₹ 64,734	Free Cancellation	Rating 7.2 895 reviews	Search Philippine Airlines flights
Cathay Pacific	PriceFrom ₹ 65,176	Free Cancellation	Rating 7.6 968 reviews	Search Cathay Pacific flights

Cheap flights from North America to Southeast Asia from ₹ 31,679

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Singapore Airlines flights from North America to Southeast Asia

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How to get the cheapest flight ticket from North America to Southeast Asia

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

What is the cheapest month to fly to Southeast Asia?

What is the cheapest day to depart on your flight to Southeast Asia?

What is the cheapest time of day to depart on your flight to Southeast Asia?

What is the cheapest North America to Southeast Asia flight route?

Fly from San Francisco to Singapore Changi for the best North America - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

What cabin class options are available on North America to Southeast Asia flights?

There are 3 cabin classes available to choose from on North America to Southeast Asia 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 North America to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between North America to Southeast Asia.

What is the cheapest airline that flies from North America to Southeast Asia?

United Airlines, Asiana Airlines, and Cathay Pacific are the most popular carriers operating from North America to Southeast Asia

Which airlines fly to Southeast Asia?

How many flights depart from North America to Southeast Asia on average per day?

9 flights are operational daily from North America to Southeast Asia as of August 2025. The most popular departure time for this route is 23:00, with 53% of flights per day taking off in the evening.

How many flights depart from North America to Southeast Asia on average per week?

69 flights are operational weekly from North America to Southeast Asia as of August 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When did momondo last update prices for flights from North America to Southeast Asia?

How many operators does momondo search for flights from North America to Southeast Asia?

How old do you have to be to fly from North America to Southeast Asia?

What documentation or ID do you need to fly to Southeast Asia?

What is the most popular plane model from North America to Southeast Asia?

Best airlines flying from North America to Southeast Asia

Compare and see reviews for airlines that fly from North America to Southeast Asia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from North America to Southeast Asia?

Can I find flights from North America to Southeast Asia with flexible booking policies on momondo?

How can momondo help me find flights from North America to Southeast Asia?

I’m not ready to book a flight from North America to Southeast Asia right now. Can momondo alert me if prices change?

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