£336 Cheap Flights to Western United States

View £336 flight on Mon, 7 Sept 2026Opens in a new window

Popular airlines

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

Cheap round-trip flights to Western United States

Prices were available within the past 7 days and start at £336 for one-way flights and £451 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

APG Distribution System
Sat, 25 Jul - Fri, 21 Aug
LGW
London
LAX
Los Angeles
£451 Return, found 4 days ago
£451
Return
found 4 days ago
Select APG Distribution System flight, departing Sat, 25 Jul from London to Los Angeles, returning Fri, 21 Aug, priced at £451 found 4 days ago
American Airlines
Wed, 20 Jan - Tue, 26 Jan
LGW
London
LAX
Los Angeles
£460 Return, found 18 hours ago
£460
Return
found 18 hours ago
Select American Airlines flight, departing Wed, 20 Jan from London to Los Angeles, returning Tue, 26 Jan, priced at £460 found 18 hours ago
Iberia
Tue, 24 Nov - Tue, 1 Dec
LHR
London
LAX
Los Angeles
£471 Return, found 2 days ago
£471
Return
found 2 days ago
Select Iberia flight, departing Tue, 24 Nov from London to Los Angeles, returning Tue, 1 Dec, priced at £471 found 2 days ago
KLM
Wed, 4 Nov - Wed, 11 Nov
LHR
London
LAX
Los Angeles
£474 Return, found 1 day ago
£474
Return
found 1 day ago
Select KLM flight, departing Wed, 4 Nov from London to Los Angeles, returning Wed, 11 Nov, priced at £474 found 1 day ago
Virgin Atlantic
Tue, 23 Jun - Tue, 30 Jun
LHR
London
LAX
Los Angeles
£477 Return, found 5 hours ago
£477
Return
found 5 hours ago
Select Virgin Atlantic flight, departing Tue, 23 Jun from London to Los Angeles, returning Tue, 30 Jun, priced at £477 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Western United States that have flexible change policies?
When it comes to travelling these days, flexibility is important. That's why we have a "No change fee" filter to help you track down flexible, affordable airfares to Western United States. It's on the left of your screen under the "Flexible change policies" subheading.
Which airlines fly to Western United States?
A good selection of airlines fly to destinations in or near Western United States. Your next big adventure is just clicks away with these leading carriers:

  • United Airlines - 26,963 flights to or near Western United States each month, including 13,033 flights to Denver Intl. Airport (DEN) and 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Southwest Airlines - 23,599 flights to or near Western United States each month, including 6,339 flights to Denver Intl. Airport (DEN) and 6,162 flights to McCarran Intl. Airport (LAS) per month.
  • Delta Air Lines - 20,908 flights to or near Western United States each month, including 6,400 flights to Salt Lake City Intl. Airport (SLC) and 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) per month.

How can I find cheap tickets to Western United States?
Book ahead of time, fly with budget airlines, use miles or points — you're not short of ways! Another one is to make use of Expedia's "flexible dates" feature. Search for a Western United States flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Western United States was £451.
How much is a flight to Western United States?
If you were journeying one way from London (LGW), you could've locked in a cheap seat for £336 in the last seven days. Round-trip flights to Western United States ranged from only £451 to £477 during this same period.
What are the most popular airports to fly into in Western United States?
You've got choices aplenty in Western United States. Once you've figured out where you're headed in the region, picking one of these popular airports will be a total breeze:

  • Denver Intl. Airport (DEN) - 24,249 flights per month.
  • Los Angeles Intl. Airport (LAX) - 16,630 flights per month.
  • Seattle - Tacoma Intl. Airport (SEA) - 15,456 flights per month.

When is the cheapest time to fly to Western United States?
Consider travelling early on in the week to score a bargain fare to Western United States. Tuesday is normally the most affordable day to take off, with Monday running a close second. Saturday often has the most expensive ticket prices. This is because lots of travellers like to start their getaway on a weekend.
How much is a plane ticket to Western United States?
In the last seven days, journeys to Western United States varied between £451 and £477. Prices depend on a number of things, particularly the time of departure, airline, cabin class and when the fare is booked.
What months are the cheapest to book a flight to Western United States?
The best month to secure a great deal to Western United States is February, whereas prices are at their highest in December. Keep clear of this month if you want to save your dollars.

Travel information

Destination airport
Los Angeles Intl.
Destination airport IATA code
LAX
Destination city name
Los Angeles
Return price
£467

Trending flights to Western United States

Prices were available within the past 7 days and start at £336 for one-way flights and £451 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

APG Distribution System
Sat, 25 Jul - Fri, 21 Aug
LGW
London
LAX
Los Angeles
£451 Return, found 4 days ago
£451
Return
found 4 days ago
Select APG Distribution System flight, departing Sat, 25 Jul from London to Los Angeles, returning Fri, 21 Aug, priced at £451 found 4 days ago

Explore a world of travel with Expedia

*Available to Expedia members.