Cheap flights from Washington to Indonesia from $349
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Indonesia departing on 8/22. 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 State of Washington to Indonesia
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 Indonesia?
The month of September is, on average, the cheapest month to fly to Indonesia from State of Washington, with most prices found around $908. If you aren’t able to travel during the month of September, then book flights to Indonesia from State of Washington during March instead. Flights to Indonesia in March, while not as cheap as those in September, still average around $929.
What is the cheapest day to depart on your flight to Indonesia?
Our data shows that Tuesday is the least expensive day to fly to Indonesia. Tickets to fly out on this day can be as low as $1,047. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Indonesia on Friday is $1,461.
What is the cheapest time of day to depart on your flight to Indonesia?
Our most recent data shows that the best time of day to fly to Indonesia is in the morning. Flights from State of Washington to Indonesia during this time can be as low as $1,082. Flights to Indonesia are more costly at noon, with an average ticket price of $1,477. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Indonesia?
You are more likely to see cheaper flights to Indonesia from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Indonesia for around $1,094 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indonesia from State of Washington for as low as $900 on momondo.
What is the cheapest airline that flies from Washington to Indonesia?
Singapore Airlines, Korean Air, and Cathay Pacific are the most popular carriers operating from Washington to Indonesia
What airlines fly to Indonesia?
Singapore Airlines, EVA Air and China Airlines are the top three most popular airlines that fly to Indonesia from State of Washington according to our data. Singapore Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Indonesia. Keep in mind that there are 12 different airlines that fly to Indonesia on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Indonesia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Indonesia
When did momondo last update prices for flights from Washington to Indonesia?
Prices for flights from Washington to Indonesia are updated daily.
How many operators does momondo search for flights from Washington to Indonesia?
As of June 2025, there are 12 operators available to choose from for flights from Washington to Indonesia.
How old do you have to be to fly from Washington to Indonesia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Indonesia.
What documentation or ID do you need to fly to Indonesia?
The travel and health documents you'll need for your trip to Indonesia 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 Indonesia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from State of Washington to Indonesia
Compare and see reviews for airlines that fly from State of Washington to Indonesia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $646 | Free Cancellation | Rating 8.1 1,314 reviews | |||
| PriceFrom $647 | Free Cancellation | Rating 7.2 875 reviews | |||
| PriceFrom $781 | Free Cancellation | Rating 9.1 181 reviews | |||
| PriceFrom $826 | Free Cancellation | Rating 7.4 8,830 reviews | |||
| PriceFrom $826 | Free Cancellation | Rating 8.4 1,092 reviews | |||
| PriceFrom $839 | Free Cancellation | Rating 8.3 744 reviews | |||
| PriceFrom $846 | Free Cancellation | Rating 8.3 887 reviews | |||
| PriceFrom $852 | Free Cancellation | Rating 7.3 3,867 reviews | |||
| PriceFrom $860 | Free Cancellation | Rating 8.0 7,962 reviews | |||
| PriceFrom $911 | Free Cancellation | Rating 8.3 1,502 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington to Indonesia?
It is quick and easy to find Washington to Indonesia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Indonesia that suits you.
Can I find flights from Washington to Indonesia with flexible booking policies on momondo?
Yes. All flights to Indonesia from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington to Indonesia?
Once all potential Washington to Indonesia 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 Washington to Indonesia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington to Indonesia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.