Cheap flights from the United States to Southeast Asia from $314
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Southeast Asia departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from United States 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?
The month of September is, on average, the cheapest month to fly to Southeast Asia from United States, with most prices found around $967. If you don’t want to visit Southeast Asia in September, then you should wait until March to fly from United States, when ticket prices are also cheap, with an average price of $969.
What is the cheapest day to depart on your flight to Southeast Asia?
The cheapest day to depart from United States to Southeast Asia is on a Tuesday when prices can be found for as low as $887. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,056. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.
What is the cheapest time of day to depart on your flight to Southeast Asia?
In the morning is the cheapest time of day to fly from United States to Southeast Asia when you can find flight prices for as low as $901. Flying to Southeast Asia in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $970. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest United States to Southeast Asia flight route?
Fly from Seattle/Tacoma Intl to Singapore Changi for the best United States - Southeast Asia flight prices
How far in advance should I book a flight to Southeast Asia?
You are more likely to see cheaper flights to Southeast Asia from United States when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $1,150 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from United States for as low as $1,003 on momondo.
What cabin class options are available on United States to Southeast Asia flights?
There are 4 cabin classes available to choose from on United States to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United States to Southeast Asia?
Cathay Pacific, ANA, and Singapore Airlines are the most popular carriers operating from United States to Southeast Asia
What airlines fly to Southeast Asia?
Philippine Airlines, EVA Air and China Airlines are the top three most popular airlines that fly to Southeast Asia from United States according to our data. Philippine Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 44 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Southeast Asia on average per day?
As of April 2025, 5 flights take off from United States and land in Southeast Asia each day. The most common flight departure time for this route is 11:00PM, with 55% of daily flights taking off in the evening.
How many flights depart from United States to Southeast Asia on average per week?
The number of flights available between United States and Southeast Asia is 36 per week as of April 2025. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.
Cheap United States to Southeast Asia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Southeast Asia
Best Price Found | $314 |
|---|---|
Fastest flight time | 14h 00m |
Direct flights | Every day |
Airports in Southeast Asia | 3 airports |
When did momondo last update prices for flights from United States to Southeast Asia?
Prices for flights from United States to Southeast Asia are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Southeast Asia?
As of April 2025, there are 42 operators available to choose from for flights from United States to Southeast Asia.
How old do you have to be to fly from United States to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from United States to Southeast Asia is Airbus A320neo, representing 14.21% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 8.90%, Boeing 777-300ER at 7.23%, and Boeing 787-8 Dreamliner at 6.36%.
Best airlines flying from United States to Southeast Asia
Compare and see reviews for airlines that fly from United States to Southeast Asia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $71 | Free Cancellation | Rating 6.3 7,940 reviews | |||
| PriceFrom $76 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $410 | Free Cancellation | Rating 8.1 15 reviews | |||
| PriceFrom $479 | Free Cancellation | Rating 7.4 611 reviews | |||
| PriceFrom $508 | Free Cancellation | Rating 7.5 48 reviews | |||
| PriceFrom $533 | Free Cancellation | Rating 7.2 86 reviews | |||
| PriceFrom $606 | Free Cancellation | Rating 8.2 56 reviews | |||
| PriceFrom $645 | Free Cancellation | Rating 6.8 473 reviews | |||
| PriceFrom $861 | Free Cancellation | Rating 8.0 9,918 reviews | |||
| PriceFrom $883 | Free Cancellation | Rating 7.2 769 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to Southeast Asia?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southeast Asia from United States.
Can I find flights from United States to Southeast Asia with flexible booking policies on momondo?
Yes. All flights to Southeast Asia from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from United States to Southeast Asia?
Once you have performed a search for United States to Southeast Asia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from United States to Southeast Asia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from United States to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Asia and let you know when they change.