£337 Cheap Flights to Western United States

View £337 flight on Mon, 1 Feb 2027Opens in a new window

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Cheap round-trip flights to Western United States

Prices were available within the past 7 days and start at £337 for one-way flights and £467 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.

American Airlines
Tue, 14 Jul - Mon, 10 Aug
LHR
London
LAX
Los Angeles
£467 Return, found 3 days ago
£467
Return
found 3 days ago
Select American Airlines flight, departing Tue, 14 Jul from London to Los Angeles, returning Mon, 10 Aug, priced at £467 found 3 days ago
Icelandair
Thu, 26 Nov - Thu, 3 Dec
LHR
London
SEA
Seattle
£482 Return, found 11 hours ago
£482
Return
found 11 hours ago
Select Icelandair flight, departing Thu, 26 Nov from London to Seattle, returning Thu, 3 Dec, priced at £482 found 11 hours ago
Swiss International Air Lines
Mon, 11 May - Tue, 19 May
LHR
London
SNA
Orange County
£482 Return, found 13 hours ago
£482
Return
found 13 hours ago
Select Swiss International Air Lines flight, departing Mon, 11 May from London to Orange County, returning Tue, 19 May, priced at £482 found 13 hours ago
KLM
Sun, 27 Sept - Mon, 12 Oct
LHR
London
SFO
San Francisco
£507 Return, found 4 days ago
£507
Return
found 4 days ago
Select KLM flight, departing Sun, 27 Sept from London to San Francisco, returning Mon, 12 Oct, priced at £507 found 4 days ago
Virgin Atlantic
Thu, 4 Mar - Mon, 8 Mar
LHR
London
LAS
Las Vegas
£551 Return, found 17 hours ago
£551
Return
found 17 hours ago
Select Virgin Atlantic flight, departing Thu, 4 Mar from London to Las Vegas, returning Mon, 8 Mar, priced at £551 found 17 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 £467.
How much is a flight to Western United States?
If you were journeying one way from London (LHR), you could've locked in a cheap seat for £337 in the last seven days. Round-trip flights to Western United States ranged from only £467 to £551 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 £467 and £551. 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
£451

Trending flights to Western United States

Prices were available within the past 7 days and start at £337 for one-way flights and £467 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.

American Airlines
Tue, 14 Jul - Mon, 10 Aug
LHR
London
LAX
Los Angeles
£467 Return, found 3 days ago
£467
Return
found 3 days ago
Select American Airlines flight, departing Tue, 14 Jul from London to Los Angeles, returning Mon, 10 Aug, priced at £467 found 3 days ago

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