To Seattle

Cheap Flights from Chennai to Seattle

Browse current best options from Chennai. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Chennai

RatePunk searches hundreds of travel sites at once for deals on flights to Seattle

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Chennai to Seattle

Explore current cheapest deals departing from Chennai to Seattle

Round trip

Sort by: Cheapest

September 26 - September 27

Cheapest

Best

MAA - Seattle

$1,259

$988

Round trip

September 13 - September 24

MAA - Seattle

$1,181

$1,002

Round trip

September 14 - September 30

MAA - Seattle

$1,173

$1,021

Round trip

September 12 - September 18

MAA - Seattle

$1,206

$1,025

Round trip

September 17 - September 29

MAA - Seattle

$1,180

$1,025

Round trip

September 21 - September 30

MAA - Seattle

$1,193

$1,025

Round trip

October 22 - October 29

MAA - Seattle

$1,221

$1,025

Round trip

September 18 - October 12

MAA - Seattle

$1,169

$1,026

Round trip

November 5 - November 12

MAA - Seattle

$1,198

$1,119

Round trip

September 10 - September 15

Earliest

MAA - Seattle

$1,231

$1,120

Round trip

Unlock all 500+ flight deals to Seattle and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Chennai to Seattle

For cheap flights from Chennai to Seattle, fares typically range from $762–$931, with a median of $837. Right now, current fares are below the typical level, and about 24% of recent fares were classified as a good price. New deals appear almost daily, suggesting frequent opportunities to find competitive pricing.

When considering when is the cheapest time to fly from Chennai to Seattle, June stands out with a median fare of $820. Following closely, both April and July also offer competitive pricing, with median fares of $827 for each month. These months present the best opportunities for more affordable travel.

A typical journey from Chennai to Seattle covers a significant distance of 12,933 kilometers, classifying it as a long-haul route. Given this considerable distance, most itineraries connect at least once, reflecting the global nature of this travel corridor. This long-haul classification means you should anticipate a comprehensive travel experience.

For this route, most itineraries connect at least once, with a typical journey from Chennai to Seattle taking about 29h 15m, including connections. When planning your trip, you should account for these connection times, as the median number of stopovers for connecting flights is 2. This extended travel time is standard for such a long-distance international route.

How much is a round trip from Chennai to Seattle

Regular price: $1,115 - $1,522

Prices for flights from Chennai to Seattle are currently below the regular range.

The regular price range for this route is between $1115 and $1522. The current lowest deal is $988 with Etihad Airways, for travel from Sep 26-Sep 27.

now $988

Low $1,115

High $1,522

The cheapest time to fly from Chennai to Seattle

The cheapest month to fly from Chennai to Seattle is June, with a median price of $820. The most expensive month is December, with a median price of $1442. Prices are generally lower from March to August.

June

Cheapest

Flights from $820

December

Most Expensive

Flights from $1,442

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Chennai to Seattle

Qatar Airways

Etihad Airways

British Airways

Cathay Pacific

Last-minute flights going from Chennai to Seattle

Fri, Jun 19

⌛ Last-Minute

MAA - Seattle

Chennai (MAA) - Seattle (SEA)

Qatar Airways

$1,289

$1,519

One-way

Sun, Jun 21

⌛ Last-Minute

MAA - Seattle

Chennai (MAA) - Seattle (SEA)

IndiGo

$1,289

$1,276

One-way

Sun, Jun 21

⌛ Last-Minute

MAA - Seattle

Chennai (MAA) - Seattle (SEA)

Qatar Airways

$1,329

$1,519

One-way

Mon, Jun 22

⌛ Last-Minute

MAA - Seattle

Chennai (MAA) - Seattle (SEA)

Qatar Airways

$1,287

$1,385

One-way

Mon, Jun 22

⌛ Last-Minute

MAA - Seattle

Chennai (MAA) - Seattle (SEA)

Qatar Airways

$1,308

$1,389

One-way

Mon, Jun 22

⌛ Last-Minute

MAA - Seattle

Chennai (MAA) - Seattle (SEA)

Cathay Pacific

$1,232

$1,430

One-way

Biggest price drops on these dates for flights from Chennai to Seattle

1 night

Sep 26 - Sep 27

$1,259 → $988

22%

7 nights

Dec 1 - Dec 8

$1,363 → $1,122

18%

10 nights

Dec 21 - Dec 31

$1,391 → $1,174

16%

7 nights

Oct 22 - Oct 29

$1,221 → $1,025

16%

Popular Airports to fly from Chennai to Seattle

Chennai - Seattle route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Chennai to Seattle are below the typical level, with a median price of $837.

📅 Best time to fly

June is historically cheapest at $820

Historically, June offers the lowest median prices at $820 for flights from Chennai to Seattle.

⏱️ Flight duration

Flights are typically 29h 15m

The typical flight duration from Chennai to Seattle is 29 hours and 15 minutes.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights; connecting flights are dominant, with a median of 2 stopovers.

🏆 Airline highlight

Qatar Airways offers many deals

Qatar Airways has 31 deals, making it a frequent option for this route.

🎯 Booking tip

Good prices are available 24% of the time

Historically, good prices for Chennai to Seattle flights are available 24% of the time.

Chennai main airports to depart from

Chennai International (MAA)

Cheapest

Chennai International Airport (MAA) is a convenient departure point for flights to Seattle.

📍 ~20 km from Chennai city center (reachable by car)

💸 Flights from ~$988

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a primary arrival option for flights to Seattle from Chennai.

📍 ~18 km from Seattle city center (reachable by car)

💸 Flights from ~$988

Boeing Field (BFI)

Boeing Field offers an alternative arrival point for travelers heading to Seattle from Chennai.

📍 ~8 km from Seattle city center (reachable by car)

💸 Flights from ~$2805

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base provides a unique arrival option for flights from Chennai to Seattle.

📍 ~3 km from Seattle city center (reachable by car)

💸 Flights from ~$2687

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett (PAE) offers a convenient alternative for North Seattle residents with shorter security wait times.

📍 ~34 km from Seattle (reachable by car)

💸 Flights from ~$1400

Portland International (PDX)

Portland International (PDX) is a major hub that rivals SEA, often offering competitive long-haul flight prices.

📍 ~230 km from Seattle (reachable by car or train)

💸 Flights from ~$1268

Vancouver International (YVR)

Cheapest

Vancouver International (YVR) is a major international gateway with extensive flight options and potentially lower fares.

📍 ~200 km from Seattle (reachable by car, crossing an international border)

💸 Flights from ~$1222

Bellingham International (BLI)

Bellingham International (BLI) is a primary low-cost carrier airport, often featuring budget-friendly fares.

📍 ~145 km from Seattle (reachable by car)

💸 Flights from ~$1499

Abbotsford International (YXX)

Abbotsford International (YXX) is an alternative low-cost gateway for Canadian domestic connections and specific destinations.

📍 ~120 km from Seattle (reachable by car, crossing an international border)

💸 Flights from ~$1828

Business & First Class Flight Deals to Seattle

77% AI deal score

$6,536

From MAA

Elite

Jun 23

Seattle, United States

76% AI deal score

$6,677

From MAA

Elite

Aug 30

Seattle, United States

76% AI deal score

Seattle, United States

74% AI deal score

$6,695

$6,256

Save $439

From MAA

Elite

Jul 16

Seattle, United States

74% AI deal score

Seattle, United States

67% AI deal score

$7,549

From MAA

Elite

Jul 26

Seattle, United States

67% AI deal score

$7,838

Frequently Asked Questions About Flights to Seattle

To find potentially cheaper flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking flights in advance, often several months out, can sometimes result in lower fares. However, prices can fluctuate, so monitoring trends may be beneficial. Last-minute bookings usually carry a higher risk of increased costs.

Comparing nearby airports for both your origin and destination can sometimes reveal more affordable flight options. While it may add to your ground travel time, the savings on airfare can sometimes be significant. Always factor in the total cost and convenience.

Related routes

Consider alternative routes from Chennai

Flights from Chennai to Adelaide Flights from Chennai to Ahmedabad Flights from Chennai to Amritsar Flights from Chennai to Bangkok Flights from Chennai to Bengaluru Flights from Chennai to Brisbane Flights from Chennai to Cebu Flights from Chennai to Chiang Mai Flights from Chennai to Chicago Flights from Chennai to Dallas Flights from Chennai to Denpasar Flights from Chennai to Dubai