Cheap flights from Phoenix to Seoul from $361
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Seoul departing on 9/4. 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 Phoenix to Seoul
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 Seoul?
The month of November is another great option to travel to Seoul, with average flight prices from Phoenix averaging around $1,031.
What is the cheapest day to depart on your flight to Seoul?
According to our data, Friday is the cheapest day to fly to Seoul from Phoenix. The lowest ticket price found for a Friday departure recently was $1,042. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Thursday, with ticket prices averaging around $1,326.
What is the cheapest time of day to depart on your flight to Seoul?
Flying to Seoul from Phoenix at noon is the least expensive time of day to depart. momondo users have found prices as low as $924 when looking at flights departing at noon. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,140 per ticket.
How far in advance should I book a flight to Seoul?
You are more likely to see cheaper flights to Seoul from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,180 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Phoenix for as low as $979 on momondo.
What is the cheapest airline that flies from Phoenix to Seoul?
WestJet, Air Canada, and Japan Airlines are the most popular carriers operating from Phoenix to Seoul
What airlines fly to Seoul?
Delta, United Airlines and Korean Air are the top three most popular airlines that fly to Seoul from Phoenix according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 8 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.
Cheap Phoenix to Seoul flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix to Seoul
How far is Phoenix to Seoul by plane?
A flight from Phoenix to Seoul will travel around 6230.4 mi. A reasonable flight in good conditions will take 15h 45m.
When did momondo last update prices for flights from Phoenix to Seoul?
Prices for flights from Phoenix to Seoul are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Seoul?
As of July 2025, there are 8 operators available to choose from for flights from Phoenix to Seoul.
How old do you have to be to fly from Phoenix to Seoul?
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 Phoenix to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Phoenix to Seoul
Compare and see reviews for airlines that fly from Phoenix to Seoul with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $392 | Free Cancellation | Rating 7.8 2,545 reviews | |||
| PriceFrom $820 | Free Cancellation | Rating 7.1 9,678 reviews | |||
| PriceFrom $845 | Free Cancellation | Rating 7.2 2,917 reviews | |||
| PriceFrom $866 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $866 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $925 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $975 | Free Cancellation | Rating 8.2 452 reviews | |||
| PriceFrom $1,076 | Free Cancellation | Rating 8.4 1,101 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Phoenix to Seoul?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Seoul. momondo saves you time and could save you money on your trip.
Can I find flights from Phoenix to Seoul with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Phoenix to Seoul flights to just show those with flexible booking policies.
How can momondo help me find flights from Phoenix to Seoul?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Seoul.
I’m not ready to book a flight from Phoenix to Seoul right now. Can momondo alert me if prices change?
Price alerts on flights to Seoul from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.