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Flights to Pasco Tri Cities

£519 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 15/7. 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
13:40 - 12:16
LHR
-
PSC
30h 36m
2 stops
United Airlines Logo
12:59 - 09:40
PSC
-
LHR
12h 41m
1 stop
£623United Airlines
Mon, 28 Sep - Wed, 7 Oct
United Airlines Logo
11:25 - 20:40
LHR
-
PSC
17h 15m
1 stop
United Airlines Logo
13:35 - 14:10
PSC
-
LHR
16h 35m
1 stop
£682United Airlines
Mon, 28 Sep - Wed, 7 Oct
United Airlines Logo
14:50 - 20:52
LHR
-
PSC
14h 02m
1 stop
United Airlines Logo
12:08 - 09:40
PSC
-
LHR
13h 32m
1 stop
£888United Airlines
Fri, 10 Jul - Tue, 21 Jul
United Airlines Logo
14:50 - 20:52
LHR
-
PSC
14h 02m
1 stop
United Airlines Logo
12:08 - 09:40
PSC
-
LHR
13h 32m
1 stop
£904United Airlines
Fri, 10 Jul - Sun, 19 Jul
Delta Logo
17:45 - 23:53
LHR
-
PSC
14h 08m
1 stop
Delta Logo
15:36 - 15:35
PSC
-
LHR
15h 59m
1 stop
£911Delta
Sat, 11 Jul - Tue, 21 Jul
Delta Logo
17:45 - 23:53
LHR
-
PSC
14h 08m
1 stop
Delta Logo
10:00 - 10:00
PSC
-
LHR
16h 00m
1 stop
£941Delta
Sat, 11 Jul - Fri, 17 Jul
Multiple Airlines Logo
06:00 - 22:17
LHR
-
PSC
24h 17m
2 stops
Multiple Airlines Logo
18:07 - 15:05
PSC
-
LHR
12h 58m
1 stop
£1,219Multiple Airlines
Tue, 14 Jul - Fri, 17 Jul
Alaska Airlines Logo
17:00 - 23:43
LHR
-
PSC
14h 43m
1 stop
Alaska Airlines Logo
18:07 - 15:05
PSC
-
LHR
12h 58m
1 stop
£1,221Alaska Airlines
Tue, 14 Jul - Fri, 17 Jul
Multiple Airlines Logo
08:50 - 22:37
LHR
-
PSC
21h 47m
2 stops
Multiple Airlines Logo
18:07 - 15:05
PSC
-
LHR
12h 58m
1 stop
£1,266Multiple Airlines
Mon, 13 Jul - Fri, 17 Jul
Multiple Airlines Logo
21:25 - 17:27
LHR
-
PSC
28h 02m
2 stops
Multiple Airlines Logo
18:07 - 15:05
PSC
-
LHR
12h 58m
1 stop
£1,322Multiple Airlines
Sun, 12 Jul - Fri, 17 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 12 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

Mon 28/9

13:40-12:16

2 stops30h 36m

Pasco Tri Cities

Wed 7/10

12:59-09:40

1 stop12h 41m

£623

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 28/9

11:25-20:40

1 stop17h 15m

Pasco Tri Cities

Wed 7/10

13:35-14:10

1 stop16h 35m

£682
Fastest return journey

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Fri 10/7

14:50-20:52

1 stop14h 02m

Pasco Tri Cities

Tue 21/7

12:08-09:40

1 stop13h 32m

£888

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Fri 10/7

14:50-20:52

1 stop14h 02m

Pasco Tri Cities

Sun 19/7

12:08-09:40

1 stop13h 32m

£904

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Sat 11/7

17:45-23:53

1 stop14h 08m

Pasco Tri Cities

Tue 21/7

15:36-15:35

1 stop15h 59m

£911

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Sat 11/7

17:45-23:53

1 stop14h 08m

Pasco Tri Cities

Fri 17/7

10:00-10:00

1 stop16h 00m

£941

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Tue 14/7

06:00-22:17

2 stops24h 17m

Pasco Tri Cities

Fri 17/7

18:07-15:05

1 stop12h 58m

£1,219

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Tue 14/7

17:00-23:43

1 stop14h 43m

Pasco Tri Cities

Fri 17/7

18:07-15:05

1 stop12h 58m

£1,221

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 13/7

08:50-22:37

2 stops21h 47m

Pasco Tri Cities

Fri 17/7

18:07-15:05

1 stop12h 58m

£1,266

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Sun 12/7

21:25-17:27

2 stops28h 02m

Pasco Tri Cities

Fri 17/7

18:07-15:05

1 stop12h 58m

£1,322

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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 AIRPORTSeptember34% cheaperFlying from London Heathrow Airport to Pasco costs on average just £501 in September
MOST EXPENSIVE MONTH TO FLY TO PASCO FROM LONDON HEATHROW AIRPORTDecember98% more expensiveIt costs about £1,505 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 One-Way Price

£519

Best Round-Trip Price

£747

Fastest flight time

19h 07m
The best one-way flight price to Pasco from United Kingdom in the last 5 days is £519 (Edinburgh Turnhouse 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 £747 (London Heathrow to Pasco Tri Cities).
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The fastest flight to Pasco from United Kingdom takes 19h 07m (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 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 £1,652
Edinburgh Turnhouse to Pasco Tri Cities Flightsfrom £1,474