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Flights to Pasco Tri Cities

£666 Cheap flights to Pasco

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Pasco departing on 8/9. 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.
Multiple Airlines Logo
06:00 - 22:48
LHR
-
PSC
24h 48m
3 stops
Multiple Airlines Logo
07:00 - 10:10
PSC
-
LHR
19h 10m
1 stop
£666Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
06:00 - 22:48
LHR
-
PSC
24h 48m
3 stops
Multiple Airlines Logo
07:00 - 17:50
PSC
-
LHR
26h 50m
2 stops
£672Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
United Airlines Logo
11:35 - 13:06
LHR
-
PSC
33h 31m
1 stop
United Airlines Logo
13:47 - 20:35
PSC
-
LHR
22h 48m
2 stops
£687United Airlines
Wed, 4 Nov - Sun, 8 Nov
United Airlines Logo
16:00 - 13:06
LHR
-
PSC
29h 06m
2 stops
United Airlines Logo
13:47 - 05:55
PSC
-
LHR
32h 08m
2 stops
£688United Airlines
Wed, 4 Nov - Sun, 8 Nov
United Airlines Logo
11:35 - 20:48
LHR
-
PSC
17h 13m
1 stop
United Airlines Logo
13:47 - 05:55
PSC
-
LHR
32h 08m
2 stops
£689United Airlines
Wed, 4 Nov - Sun, 8 Nov
United Airlines Logo
10:25 - 20:48
LHR
-
PSC
18h 23m
2 stops
United Airlines Logo
13:47 - 05:55
PSC
-
LHR
32h 08m
2 stops
£690United Airlines
Wed, 4 Nov - Sun, 8 Nov
Multiple Airlines Logo
09:55 - 22:20
LHR
-
PSC
20h 25m
1 stop
Multiple Airlines Logo
07:00 - 17:35
PSC
-
LHR
26h 35m
1 stop
£714Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
United Airlines Logo
08:00 - 12:12
LHR
-
PSC
36h 12m
2 stops
United Airlines Logo
05:15 - 06:45
PSC
-
LHR
17h 30m
2 stops
£725United Airlines
Mon, 7 Sep - Mon, 14 Sep
Virgin Atlantic Logo
17:45 - 14:45
LHR
-
PSC
29h 00m
1 stop
Virgin Atlantic Logo
12:16 - 10:00
PSC
-
LHR
13h 44m
1 stop
£737Virgin Atlantic
Mon, 7 Sep - Mon, 14 Sep
Delta Logo
06:30 - 19:41
LHR
-
PSC
21h 11m
2 stops
Delta Logo
15:25 - 15:35
PSC
-
LHR
16h 10m
1 stop
£750Delta
Wed, 9 Sep - Wed, 16 Sep

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 26 July 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

Tue 8/9

06:00-22:48

3 stops24h 48m

Pasco Tri Cities

Tue 15/9

07:00-10:10

1 stop19h 10m

£666

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Tue 8/9

06:00-22:48

3 stops24h 48m

Pasco Tri Cities

Tue 15/9

07:00-17:50

2 stops26h 50m

£672

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 4/11

11:35-13:06

1 stop33h 31m

Pasco Tri Cities

Sun 8/11

13:47-20:35

2 stops22h 48m

£686

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 4/11

16:00-13:06

2 stops29h 06m

Pasco Tri Cities

Sun 8/11

13:47-05:55

2 stops32h 08m

£688

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 4/11

11:35-20:48

1 stop17h 13m

Pasco Tri Cities

Sun 8/11

13:47-05:55

2 stops32h 08m

£689

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 4/11

10:25-20:48

2 stops18h 23m

Pasco Tri Cities

Sun 8/11

13:47-05:55

2 stops32h 08m

£690

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Tue 8/9

09:55-22:20

1 stop20h 25m

Pasco Tri Cities

Tue 15/9

07:00-17:35

1 stop26h 35m

£714

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 7/9

08:00-12:12

2 stops36h 12m

Pasco Tri Cities

Mon 14/9

05:15-06:45

2 stops17h 30m

£725

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 7/9

17:45-14:45

1 stop29h 00m

Pasco Tri Cities

Mon 14/9

12:16-10:00

1 stop13h 44m

£737
Fastest return journey

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Wed 9/9

06:30-19:41

2 stops21h 11m

Pasco Tri Cities

Wed 16/9

15:25-15:35

1 stop16h 10m

£750

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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Pasco flights insights and trends

Explore insights for your Pasco flight to craft the best travel plan

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 AIRPORTSeptember36% cheaperFlying from London Heathrow Airport to Pasco costs on average just £503 in September
MOST EXPENSIVE MONTH TO FLY TO PASCO FROM LONDON HEATHROW AIRPORTDecember98% more expensiveIt costs about £1,560 for flights to Pasco from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO PASCO FROM LONDON HEATHROW AIRPORTJune100% more users visitedMore momondo users searched in flights to Pasco from London Heathrow Airport in June than any other month

Cheap Pasco flight deals and tips

Summary info about Pasco flight prices, duration and airlines

Best Round-Trip Price

£666

Fastest flight time

19h 00m
The best return flight price to Pasco from United Kingdom in the last 5 days is £666 (London Heathrow to Pasco Tri Cities).
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The fastest flight to Pasco from United Kingdom takes 19h 00m (Edinburgh Turnhouse 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 July 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.

An easier way to manage your Pasco Tri Cities trip

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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 £915
Edinburgh Turnhouse to Pasco Tri Cities Flightsfrom £1,019