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Cheap flights from Washington to Lafayette from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Lafayette departing on 4/15. 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
0 bags

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Find the cheapest flights from Washington to Lafayette

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:34 pm - 11:32 pm
PDX
-
LFT
7h 58m
1 stop
American Airlines Logo
7:59 pm - 12:50 am
LFT
-
PDX
6h 51m
1 stop
$369American Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
7:09 am - 5:42 pm
SEA
-
LFT
8h 33m
1 stop
American Airlines Logo
5:07 pm - 10:47 pm
LFT
-
SEA
7h 40m
1 stop
$369American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
7:00 am - 7:29 pm
PDX
-
LFT
10h 29m
2 stops
American Airlines Logo
7:59 pm - 12:50 am
LFT
-
PDX
6h 51m
1 stop
$374American Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
7:09 am - 5:42 pm
SEA
-
LFT
8h 33m
1 stop
American Airlines Logo
6:12 pm - 12:44 am
LFT
-
SEA
8h 32m
1 stop
$397American Airlines
Wed, Apr 22 - Sat, Apr 25
American Airlines Logo
6:30 am - 5:42 pm
SEA
-
LFT
9h 12m
2 stops
American Airlines Logo
5:07 pm - 10:47 pm
LFT
-
SEA
7h 40m
1 stop
$413American Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
1:55 pm - 10:58 pm
PDX
-
LFT
7h 03m
1 stop
United Airlines Logo
4:10 pm - 10:59 pm
LFT
-
PDX
8h 49m
1 stop
$416United Airlines
Thu, Apr 23 - Thu, Apr 30
Delta Logo
1:05 pm - 10:44 am
PDX
-
LFT
19h 39m
2 stops
Delta Logo
3:05 pm - 9:46 pm
LFT
-
PDX
8h 41m
1 stop
$418Delta
Sat, May 2 - Wed, May 13
Delta Logo
6:00 am - 10:12 pm
PDX
-
LFT
14h 12m
2 stops
Delta Logo
11:15 am - 10:02 pm
LFT
-
PDX
12h 47m
2 stops
$434Delta
Tue, May 5 - Tue, May 12
United Airlines Logo
10:40 pm - 11:16 am
PDX
-
LFT
10h 36m
2 stops
United Airlines Logo
5:15 am - 12:07 pm
LFT
-
PDX
8h 52m
2 stops
$435United Airlines
Tue, Aug 4 - Sat, Aug 8
United Airlines Logo
1:58 pm - 10:58 pm
SEA
-
LFT
7h 00m
1 stop
United Airlines Logo
5:15 am - 2:46 pm
LFT
-
SEA
11h 31m
2 stops
$456United Airlines
Sun, Apr 19 - Sat, Apr 25

United Airlines flights from State of Washington to Lafayette

Our best United Airlines deals on State of Washington to Lafayette flight tickets
United Airlines
Apr 23
PDX1:55 pmPortland
7h 03m
1 stop
LFT10:58 pmLafayette Regional
Apr 30
LFT4:10 pmLafayette Regional
8h 49m
1 stop
PDX10:59 pmPortland
$416
United Airlines
Aug 4
PDX10:40 pmPortland
10h 36m
2 stops
LFT11:16 amLafayette Regional
Aug 8
LFT5:15 amLafayette Regional
8h 52m
2 stops
PDX12:07 pmPortland
$435
United Airlines
Apr 19
SEA1:58 pmSeattle/Tacoma Intl
7h 00m
1 stop
LFT10:58 pmLafayette Regional
Apr 25
LFT5:15 amLafayette Regional
11h 31m
2 stops
SEA2:46 pmSeattle/Tacoma Intl
$456

Delta flights from State of Washington to Lafayette

Our best Delta deals on State of Washington to Lafayette flight tickets
Delta
May 2
PDX1:05 pmPortland
19h 39m
2 stops
LFT10:44 amLafayette Regional
May 13
LFT3:05 pmLafayette Regional
8h 41m
1 stop
PDX9:46 pmPortland
$418
Delta
Mar 31
SEA6:15 amSeattle/Tacoma Intl
8h 12m
1 stop
LFT4:27 pmLafayette Regional
Apr 10
LFT5:12 pmLafayette Regional
8h 45m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$433
Delta
May 5
PDX6:00 amPortland
14h 12m
2 stops
LFT10:12 pmLafayette Regional
May 12
LFT11:15 amLafayette Regional
12h 47m
2 stops
PDX10:02 pmPortland
$434

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Lafayette that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Washington to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Thu 5/28

1:34 pm-11:32 pm

1 stop7h 58m

Lafayette Regional

Mon 6/1

7:59 pm-12:50 am

1 stop6h 51m

$369

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 4/21

7:09 am-5:42 pm

1 stop8h 33m

Lafayette Regional

Tue 4/28

5:07 pm-10:47 pm

1 stop7h 40m

$369

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Thu 5/28

7:00 am-7:29 pm

2 stops10h 29m

Lafayette Regional

Mon 6/1

7:59 pm-12:50 am

1 stop6h 51m

$374

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Wed 4/22

7:09 am-5:42 pm

1 stop8h 33m

Lafayette Regional

Sat 4/25

6:12 pm-12:44 am

1 stop8h 32m

$397

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 4/21

6:30 am-5:42 pm

2 stops9h 12m

Lafayette Regional

Tue 4/28

5:07 pm-10:47 pm

1 stop7h 40m

$413

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Thu 4/23

1:55 pm-10:58 pm

1 stop7h 03m

Lafayette Regional

Thu 4/30

4:10 pm-10:59 pm

1 stop8h 49m

$416

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Sat 5/2

1:05 pm-10:44 am

2 stops19h 39m

Lafayette Regional

Wed 5/13

3:05 pm-9:46 pm

1 stop8h 41m

$418

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 5/5

6:00 am-10:12 pm

2 stops14h 12m

Lafayette Regional

Tue 5/12

11:15 am-10:02 pm

2 stops12h 47m

$434

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 8/4

10:40 pm-11:16 am

2 stops10h 36m

Lafayette Regional

Sat 8/8

5:15 am-12:07 pm

2 stops8h 52m

$435

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Sun 4/19

1:58 pm-10:58 pm

1 stop7h 00m

Lafayette Regional

Sat 4/25

5:15 am-2:46 pm

2 stops11h 31m

$456

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lafayette from

How to get the cheapest flight ticket from State of Washington to Lafayette

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on State of Washington to Lafayette flights?

You could potentially save up to 65% on your flight if you consider stops on a State of Washington to Lafayette flight.

Cheap State of Washington to Lafayette flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Lafayette

Fastest flight time

7h 01m

Direct flights

None
The fastest flight from State of Washington to Lafayette takes 7h 01m
There are no direct flights from State of Washington to Lafayette. There are no popular flight routes from State of Washington to Lafayette.
Search flight deals

  • When did momondo last update prices for flights from Washington to Lafayette Regional Airport?

    Prices for flights from Washington to Lafayette Regional Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Lafayette Regional Airport?

  • How old do you have to be to fly from Washington to Lafayette Regional Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Lafayette Regional Airport.

  • What documentation or ID do you need to fly to Lafayette Regional Airport?

    The required travel and health documents for your Lafayette Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lafayette Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Lafayette

Compare and see reviews for airlines that fly from State of Washington to Lafayette with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Lafayette?

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

Can I find flights from Washington to Lafayette with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lafayette from Washington with this policy.

How can momondo help me find flights from Washington to Lafayette?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lafayette from Washington.

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

If you are not ready to book a flight from Washington to Lafayette now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lafayette and let you know when they change.

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