Cheap Flights to Northeast

View ₩109,500 flight on Sat, Oct 11, 2025Opens in a new window

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How much is the cheapest flight to Northeast?

Prices were available within the past 7 days and start at ₩109,500 for one-way flights and ₩205,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 6 - Tue, Oct 7
LAX
Los Angeles
DEN
Denver
₩205,400 Roundtrip, found 21 hours ago
₩205,400
Roundtrip
found 21 hours ago
Select Delta flight, departing Mon, Oct 6 from Los Angeles to Denver, returning Tue, Oct 7, priced at ₩205,400 found 21 hours ago
United
Mon, Oct 6 - Tue, Oct 7
LAX
Los Angeles
DEN
Denver
₩254,200 Roundtrip, found 21 hours ago
₩254,200
Roundtrip
found 21 hours ago
Select United flight, departing Mon, Oct 6 from Los Angeles to Denver, returning Tue, Oct 7, priced at ₩254,200 found 21 hours ago
American Airlines
Mon, Oct 6 - Tue, Oct 7
LAX
Los Angeles
DEN
Denver
₩284,800 Roundtrip, found 21 hours ago
₩284,800
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Oct 6 from Los Angeles to Denver, returning Tue, Oct 7, priced at ₩284,800 found 21 hours ago
Hawaiian Airlines
Wed, Oct 1 - Thu, Oct 23
ONT
Ontario
DEN
Denver
₩301,700 Roundtrip, found 16 hours ago
₩301,700
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Wed, Oct 1 from Ontario to Denver, returning Thu, Oct 23, priced at ₩301,700 found 16 hours ago
Alaska Airlines
Fri, Nov 7 - Tue, Nov 25
ONT
Ontario
DEN
Denver
₩484,300 Roundtrip, found 16 hours ago
₩484,300
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Fri, Nov 7 from Ontario to Denver, returning Tue, Nov 25, priced at ₩484,300 found 16 hours ago

Find the cheapest month to fly from Columbus (CMH) to Denver (DEN)

November is typically the cheapest month to fly

From ₩161,131 - ₩529,517 per traveler.

Searching for cheap flights to Northeast? No travel company presents more choices than Expedia if you're looking to compare flights to Northeast. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Denver. Expedia provides the cheapest flights to many destinations in Denver and you may find even greater savings if you combine your flight with a hotel stay in Northeast.

Frequently asked questions

How do I find cheap flights to Northeast that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to provide you with the most flexible fares in town. Just click on "No change fee" right under the "Flexible change policies" heading to find the best flights to Northeast.
Which airlines fly to Northeast?
Grab a seat with one of these airlines and Northeast will be yours to explore:

  • United Airlines - 13,033 flights to or near Northeast each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,339 flights to or near Northeast each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Northeast each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Northeast?
In the last seven days, ₩205,400 was the best price for a flight to Northeast. If you want to save even more, book well ahead of time and be flexible with your travel dates. Search for your journey to Northeast, then see prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Northeast?
In the last seven days, return flights to Northeast sold for as little as ₩205,400 and reached a maximum of ₩862,400. For one-way trips out of Los Angeles (LAX), the cheapest seat during this same period was ₩109,500.
What are the most popular airports to fly into in Northeast?
Denver Intl. Airport (DEN) is the main gateway for people traveling into and out of Northeast. Around 24,249 flights per month land at this airport.
When is the cheapest time to fly to Northeast?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest fare. Avoid the weekends if you can, because Saturday is typically the most expensive day. Spend the dollars you saved enjoying yourself in Northeast instead!
How much is a plane ticket to Northeast?
In the last seven days, plane fares to Northeast fluctuated from ₩205,400 to ₩862,400.
What months are the cheapest to book a flight to Northeast?
The most affordable month to land a fabulous deal to Northeast is February, while the priciest month is December. Give this month a miss if you're counting your pennies.
Flights to Northeast information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
₩205,400

Trending flights to Northeast

Prices were available within the past 7 days and start at ₩109,500 for one-way flights and ₩205,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Dec 25 - Tue, Jan 6
ICN
Seoul
DEN
Denver
₩862,400 Roundtrip, found 20 hours ago
₩862,400
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Seoul to Denver, returning Tue, Jan 6, priced at ₩862,400 found 20 hours ago
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