$28 Cheap Flights to Western United States

View $28 flight on Tue, Jun 9, 2026Opens in a new window

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  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

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How much is the cheapest flight to Western United States?

Prices were available within the past 7 days and start at $28 for one-way flights and $61 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 13 - Mon, May 18
EWR
New York
DEN
Denver
$180 Roundtrip, found 6 hours ago
$180
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, May 13 from New York to Denver, returning Mon, May 18, priced at $180 found 6 hours ago
Spirit Airlines
Tue, Aug 18 - Tue, Aug 25
EWR
New York
LAX
Los Angeles
$211 Roundtrip, just found
$211
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Aug 18 from New York to Los Angeles, returning Tue, Aug 25, priced at $211 just found
JetBlue Airways
Sat, Jun 6 - Tue, Jun 9
EWR
New York
LAS
Las Vegas
$231 Roundtrip, just found
$231
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, Jun 6 from New York to Las Vegas, returning Tue, Jun 9, priced at $231 just found
United
Tue, May 12 - Mon, May 18
EWR
New York
SLC
Salt Lake City
$234 Roundtrip, found 11 hours ago
$234
Roundtrip
found 11 hours ago
Select United flight, departing Tue, May 12 from New York to Salt Lake City, returning Mon, May 18, priced at $234 found 11 hours ago
American Airlines
Wed, Oct 21 - Wed, Oct 28
EWR
New York
CLD
Carlsbad
$237 Roundtrip, just found
$237
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 21 from New York to Carlsbad, returning Wed, Oct 28, priced at $237 just found

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles Intl. LAX. Flights from $409
LAX
Los Angeles Intl.
Flights from $409
Select flight to San Francisco Intl. SFO. Flights from $280
SFO
San Francisco Intl.
Flights from $280
Select flight to McCarran Intl. LAS. Cheapest option available. Flights from $280
LAS
McCarran Intl.
Cheapest
Flights from $280
Select flight to Seattle - Tacoma Intl. SEA. Flights from $368
SEA
Seattle - Tacoma Intl.
Flights from $368
Select flight to Vancouver Intl. YVR. Flights from $684
YVR
Vancouver Intl.
Flights from $684
Select flight to Denver Intl. DEN. Flights from $320
DEN
Denver Intl.
Flights from $320
Select flight to Sky Harbor Intl. PHX. Flights from $336
PHX
Sky Harbor Intl.
Flights from $336

Frequently asked questions

What month is the cheapest to fly to Western United States?
May is the cheapest month to travel to Western United States. There's less demand then, so fares are usually more affordable. Booking your trip outside of public holidays and school breaks can also help you save.
Which US cities have the cheapest flights to Western United States?
Generally, New York, Washington and Dallas have cheap flights to Western United States. However, flexibility is key to bagging a bargain. Fly midweek or during the low season to keep costs to a minimum.
Which US cities fly direct to Western United States?
You can fly to Western United States without any stops from 150 US destinations. To find a nonstop route, use the "Direct flights only" filter when looking for flights to Western United States on Expedia. Then, compare your options and pick the best departure out of any of these cities:

  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix

How to find a cheap flight to Western United States?
Book early to score cheap flights to Western United States. Also, consider visiting during off-season months like January and February. If you fly on a Thursday, you'll save an average of 16% compared to departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll send you a notification when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Western United States?
Staying flexible with your travel plans can help you to secure last-minute offers on cheap flights to Western United States. To see all the available options, try looking at different ticket types, changing your Western United States trip dates, flying out of an alternative airport or using another carrier.
How far in advance should I book a flight to Western United States?
To pick up the biggest savings on domestic journeys, book your flight to Western United States 28 days ahead of your travel dates. For international flights, it's between two and four months in advance. This improves your chances of locking in your preferred departure times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Western United States?
Sundays are generally the best day to book a cheap flight to Western United States, with savings of about 8% on average compared to Fridays. If you purchase tickets on a Friday, expect to pay more as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Western United States?
Choose from these two reputable carriers that have flights to Western United States:

  • United Airlines - 26,520 flights to Western United States each month, including 13,169 flights to Denver Intl. Airport (DEN) per month.
  • Delta Air Lines - 21,306 flights to Western United States each month, including 6,610 flights to Salt Lake City Intl. Airport (SLC) per month.

Can I save money by booking a Western United States trip package?
Bundle your flight and hotel and you could save hundreds of dollars. Better yet, you can add extras like activities and car rentals to your Western United States, United States of America flight and hotel package deal. With Expedia, it's easy to look after all your Western United States travel plans in the same place.
Can I change or cancel my flight to Western United States?
It's often possible to cancel or change your flight to Western United States. Many airlines let you cancel your flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future flight in place of a direct refund. To secure affordable flights to Western United States with flexible change policies, check the "Changes included" or "No cancel fee" filters when you search. Want more information? Head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
$214

Trending flights to Western United States

Prices were available within the past 7 days and start at $28 for one-way flights and $61 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Aug 29 - Wed, Sep 2
DFW
Dallas
DEN
Denver
$61 Roundtrip, found 1 hour ago
$61
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Aug 29 from Dallas to Denver, returning Wed, Sep 2, priced at $61 found 1 hour ago