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Flights to Pasco Tri Cities

£716 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 3/12. 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
11:35 - 12:15LHR  London Heathrow-PSC Pasco Tri Cities
32h 40m2 stops Denver Intl San Francisco
United Airlines Logo
14:00 - 21:20PSC  Pasco Tri Cities-LHR London Heathrow
23h 20m2 stops San Francisco Newark
£716United Airlines
Thu, 3 Dec - Mon, 7 Dec
United Airlines Logo
13:45 - 12:15LHR  London Heathrow-PSC Pasco Tri Cities
30h 30m1 stop San Francisco
United Airlines Logo
14:00 - 06:20PSC  Pasco Tri Cities-LHR London Heathrow
32h 20m2 stops San Francisco Newark
£716United Airlines
Thu, 3 Dec - Mon, 7 Dec
United Airlines Logo
16:40 - 12:12LHR  London Heathrow-PSC Pasco Tri Cities
51h 32m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
05:05 - 12:25PSC  Pasco Tri Cities-LHR London Heathrow
23h 20m1 stop Denver Intl
£718United Airlines
Thu, 17 Sep - Thu, 24 Sep
United Airlines Logo
16:40 - 12:12LHR  London Heathrow-PSC Pasco Tri Cities
51h 32m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
05:05 - 07:15PSC  Pasco Tri Cities-LHR London Heathrow
18h 10m2 stops Denver Intl Newark
£718United Airlines
Thu, 17 Sep - Thu, 24 Sep
United Airlines Logo
12:30 - 12:12EDI  Edinburgh Turnhouse-PSC Pasco Tri Cities
31h 42m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
05:15 - 08:05PSC  Pasco Tri Cities-EDI Edinburgh Turnhouse
18h 50m2 stops Denver Intl Newark
£776United Airlines
Wed, 16 Sep - Wed, 23 Sep
United Airlines Logo
11:35 - 21:02LHR  London Heathrow-PSC Pasco Tri Cities
17h 27m1 stop Denver Intl
United Airlines Logo
05:25 - 09:40PSC  Pasco Tri Cities-LHR London Heathrow
20h 15m1 stop Denver Intl
£786United Airlines
Thu, 3 Dec - Mon, 7 Dec
United Airlines Logo
11:25 - 20:37LHR  London Heathrow-PSC Pasco Tri Cities
17h 12m1 stop Denver Intl
United Airlines Logo
13:35 - 14:10PSC  Pasco Tri Cities-LHR London Heathrow
16h 35m1 stop San Francisco
£788United Airlines
Thu, 17 Sep - Thu, 24 Sep
United Airlines Logo
12:30 - 12:16EDI  Edinburgh Turnhouse-PSC Pasco Tri Cities
31h 46m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
13:35 - 08:25PSC  Pasco Tri Cities-EDI Edinburgh Turnhouse
34h 50m2 stops San Francisco Chicago O'Hare Intl
£832United Airlines
Wed, 14 Oct - Sun, 18 Oct
United Airlines Logo
11:30 - 12:16EDI  Edinburgh Turnhouse-PSC Pasco Tri Cities
32h 46m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
13:35 - 08:25PSC  Pasco Tri Cities-EDI Edinburgh Turnhouse
34h 50m2 stops San Francisco Chicago O'Hare Intl
£833United Airlines
Wed, 14 Oct - Sun, 18 Oct
United Airlines Logo
11:30 - 20:40EDI  Edinburgh Turnhouse-PSC Pasco Tri Cities
17h 10m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
12:59 - 08:25PSC  Pasco Tri Cities-EDI Edinburgh Turnhouse
35h 26m2 stops Denver Intl Chicago O'Hare Intl
£833United Airlines
Wed, 14 Oct - Sun, 18 Oct

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 August 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 London Heathrow - PSC Pasco Tri Cities

LHRPSC

London Heathrow

Thu 3/12

11:35-12:15

2 stops32h 40m

Pasco Tri Cities

Mon 7/12

14:00-21:20

2 stops23h 20m

£716

LondonPasco

LHR London Heathrow - PSC Pasco Tri Cities

LHRPSC

London Heathrow

Thu 3/12

13:45-12:15

1 stop30h 30m

Pasco Tri Cities

Mon 7/12

14:00-06:20

2 stops32h 20m

£716

LondonPasco

LHR London Heathrow - PSC Pasco Tri Cities

LHRPSC

London Heathrow

Thu 17/9

16:40-12:12

2 stops51h 32m

Pasco Tri Cities

Thu 24/9

05:05-12:25

1 stop23h 20m

£718

LondonPasco

LHR London Heathrow - PSC Pasco Tri Cities

LHRPSC

London Heathrow

Thu 17/9

16:40-12:12

2 stops51h 32m

Pasco Tri Cities

Thu 24/9

05:05-07:15

2 stops18h 10m

£718

EdinburghPasco

EDI Edinburgh Turnhouse - PSC Pasco Tri Cities

EDIPSC

Edinburgh Turnhouse

Wed 16/9

12:30-12:12

2 stops31h 42m

Pasco Tri Cities

Wed 23/9

05:15-08:05

2 stops18h 50m

£776

LondonPasco

LHR London Heathrow - PSC Pasco Tri Cities

LHRPSC

London Heathrow

Thu 3/12

11:35-21:02

1 stop17h 27m

Pasco Tri Cities

Mon 7/12

05:25-09:40

1 stop20h 15m

£786
Fastest return journey

LondonPasco

LHR London Heathrow - PSC Pasco Tri Cities

LHRPSC

London Heathrow

Thu 17/9

11:25-20:37

1 stop17h 12m

Pasco Tri Cities

Thu 24/9

13:35-14:10

1 stop16h 35m

£788

EdinburghPasco

EDI Edinburgh Turnhouse - PSC Pasco Tri Cities

EDIPSC

Edinburgh Turnhouse

Wed 14/10

12:30-12:16

2 stops31h 46m

Pasco Tri Cities

Sun 18/10

13:35-08:25

2 stops34h 50m

£832

EdinburghPasco

EDI Edinburgh Turnhouse - PSC Pasco Tri Cities

EDIPSC

Edinburgh Turnhouse

Wed 14/10

11:30-12:16

2 stops32h 46m

Pasco Tri Cities

Sun 18/10

13:35-08:25

2 stops34h 50m

£833

EdinburghPasco

EDI Edinburgh Turnhouse - PSC Pasco Tri Cities

EDIPSC

Edinburgh Turnhouse

Wed 14/10

11:30-20:40

2 stops17h 10m

Pasco Tri Cities

Sun 18/10

12:59-08:25

2 stops35h 26m

£833

Flights are sorted by cheapest return flights first.

Sorted 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 AIRPORTSeptember36% cheaperFlying from London Heathrow Airport to Pasco costs on average just £498 in September
MOST EXPENSIVE MONTH TO FLY TO PASCO FROM LONDON HEATHROW AIRPORTDecember98% more expensiveIt costs about £1,544 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

£716

Fastest flight time

31h 42m
The best return flight price to Pasco from United Kingdom in the last 5 days is £716 (London Heathrow to Pasco Tri Cities).
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The fastest flight to Pasco from United Kingdom takes 31h 42m (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 Pasco Tri Cities Airport (2 mi from Pasco city centre), 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) 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 August 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 £967
Edinburgh Turnhouse to Pasco Tri Cities Flightsfrom £1,045