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Flights to Pasco Tri Cities

£472 Cheap flights to Pasco

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Pasco departing on 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Pasco

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:30 - 20:40
LHR
-
PSC
19h 10m
2 stops
United Airlines Logo
13:35 - 11:10
PSC
-
LHR
13h 35m
1 stop
£686United Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
11:40 - 16:52
LHR
-
PSC
13h 12m
1 stop
Multiple Airlines Logo
13:55 - 12:10
PSC
-
LHR
14h 15m
1 stop
£691Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
17:00 - 17:27
LHR
-
PSC
32h 27m
2 stops
Multiple Airlines Logo
18:00 - 15:05
PSC
-
LHR
13h 05m
1 stop
£721Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Alaska Airlines Logo
17:00 - 13:27
LHR
-
PSC
28h 27m
1 stop
Alaska Airlines Logo
10:52 - 15:05
PSC
-
LHR
20h 13m
1 stop
£725Alaska Airlines
Wed, 30 Sep - Wed, 7 Oct
Virgin Atlantic Logo
11:45 - 23:54
LHR
-
PSC
20h 09m
2 stops
Virgin Atlantic Logo
06:00 - 06:25
PSC
-
LHR
16h 25m
2 stops
£736Virgin Atlantic
Wed, 30 Sep - Wed, 7 Oct
United Airlines Logo
13:00 - 00:50
LHR
-
PSC
19h 50m
1 stop
United Airlines Logo
06:50 - 12:25
PSC
-
LHR
21h 35m
2 stops
£775United Airlines
Thu, 2 Jul - Thu, 9 Jul
United Airlines Logo
13:00 - 00:50
LHR
-
PSC
19h 50m
1 stop
United Airlines Logo
12:08 - 12:25
PSC
-
LHR
16h 17m
1 stop
£836United Airlines
Thu, 2 Jul - Thu, 9 Jul
Alaska Airlines Logo
14:45 - 16:52
LHR
-
PSC
34h 07m
1 stop
Alaska Airlines Logo
06:01 - 12:20
PSC
-
LHR
22h 19m
1 stop
£891Alaska Airlines
Tue, 3 Nov - Sat, 7 Nov
Multiple Airlines Logo
17:45 - 23:43
LHR
-
PSC
13h 58m
1 stop
Multiple Airlines Logo
18:04 - 15:35
PSC
-
LHR
13h 31m
1 stop
£927Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul
Multiple Airlines Logo
21:25 - 17:30
LHR
-
PSC
28h 05m
2 stops
Multiple Airlines Logo
18:04 - 15:05
PSC
-
LHR
13h 01m
1 stop
£945Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul

momondo Fare Finder

 
Locate flights to Pasco Tri Cities that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 6 June 2026.
Use the filters below to find and compare flights to Pasco that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 30/9

09:30-20:40

2 stops19h 10m

Pasco Tri Cities

Wed 7/10

13:35-11:10

1 stop13h 35m

£686
Fastest return journey

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 30/9

11:40-16:52

1 stop13h 12m

Pasco Tri Cities

Wed 7/10

13:55-12:10

1 stop14h 15m

£691

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 30/9

17:00-17:27

2 stops32h 27m

Pasco Tri Cities

Wed 7/10

18:00-15:05

1 stop13h 05m

£721

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 30/9

17:00-13:27

1 stop28h 27m

Pasco Tri Cities

Wed 7/10

10:52-15:05

1 stop20h 13m

£725

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 30/9

11:45-23:54

2 stops20h 09m

Pasco Tri Cities

Wed 7/10

06:00-06:25

2 stops16h 25m

£736

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Thu 2/7

13:00-00:50

1 stop19h 50m

Pasco Tri Cities

Thu 9/7

06:50-12:25

2 stops21h 35m

£775

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Thu 2/7

13:00-00:50

1 stop19h 50m

Pasco Tri Cities

Thu 9/7

12:08-12:25

1 stop16h 17m

£836

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Tue 3/11

14:45-16:52

1 stop34h 07m

Pasco Tri Cities

Sat 7/11

06:01-12:20

1 stop22h 19m

£891

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 20/7

17:45-23:43

1 stop13h 58m

Pasco Tri Cities

Mon 27/7

18:04-15:35

1 stop13h 31m

£927

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 20/7

21:25-17:30

2 stops28h 05m

Pasco Tri Cities

Mon 27/7

18:04-15:05

1 stop13h 01m

£945

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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Pasco flights insights and trends

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What is the cheapest month to fly to Pasco?

Cheapest flights to Pasco Tri Cities

Find the cheapest flights to Pasco Tri Cities from your nearest city or airport
Find flights from London Heathrow Airport to Pasco
CHEAPEST MONTH TO FLY TO PASCO FROM LONDON HEATHROW AIRPORTSeptember25% cheaperFlying from London Heathrow Airport to Pasco costs on average just £500 in September
MOST EXPENSIVE MONTH TO FLY TO PASCO FROM LONDON HEATHROW AIRPORTMarch77% more expensiveIt costs about £1,181 for flights to Pasco from London Heathrow Airport in March
MOST POPULAR MONTH TO FLY TO PASCO FROM LONDON HEATHROW AIRPORTDecember800% more users visitedMore momondo users searched in flights to Pasco from London Heathrow Airport in December than any other month

Cheap Pasco flight deals and tips

Summary info about Pasco flight prices, duration and airlines

Best One-Way Price

£472

Best Round-Trip Price

£686

Fastest flight time

34h 14m
The best one-way flight price to Pasco from United Kingdom in the last 5 days is £472 (London Heathrow to Pasco Tri Cities).
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The best round-trip flight price to Pasco from United Kingdom in the last 5 days is £686 (London Heathrow to Pasco Tri Cities).
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The fastest flight to Pasco from United Kingdom takes 34h 14m (London Heathrow to Pasco Tri Cities).
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Frequently asked questions about flying to Pasco

Is there an alternative airport near Pasco?

Finding an alternative and possibly cheaper destination airport near Pasco is possible. If you are planning a flight to Pasco, consider booking flights to Pendleton Airport (40 mi from Pasco city centre), Walla Walla Airport (40 mi from Pasco city centre), Yakima Air Terminal Airport (72 mi from Pasco city centre), Wenatchee Pangborn Field Airport (96 mi from Pasco city centre) or Lewiston Nez Perce Rgnl Airport (100 mi from Pasco city centre).

When did momondo last update prices for flights to Pasco Tri Cities Airport?

Prices for flights to Pasco Tri Cities Airport refresh daily.

How many operators does momondo search for flights to Pasco Tri Cities Airport?

The number of operators available for flights to Pasco Tri Cities Airport is 1 as of June 2026.

How old do you have to be to fly to Pasco Tri Cities Airport?

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 to Pasco Tri Cities Airport.

What documentation or ID do you need to fly to Pasco Tri Cities Airport?

The travel and health documents required for your trip to Pasco Tri Cities Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pasco Tri Cities Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Pasco?

Finding the right flight to Pasco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pasco quick and easy, saving you time and money.

Can I find flights to Pasco with flexible booking policies on momondo?

momondo does allow users to show only those flights to Pasco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Pasco?

momondo provides multiple filters to help you find the best flight to Pasco. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Pasco right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Pasco and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Pasco

Popular Flights to Pasco

Popular routes according to searches in the past day on momondo
London to Pasco Tri Cities Flightsfrom £1,039
Edinburgh Turnhouse to Pasco Tri Cities Flightsfrom £1,474