$590+ Cheap flights from Boston to Ketchikan (BOS - KTN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KTN
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Ketchikan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Ketchikan
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to KetchikanExplore the most affordable flight options available from Boston to Ketchikan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Boston to Ketchikan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:20 pm -
1 stop18h 17m
Mon 12/79:00 am -
1 stop19h 02m
Deal found 9/2![Alaska Airlines logo]()
$864
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:03 am -
1 stop16h 42m
Thu 11/51:16 pm -
1 stop12h 24m
Deal found 9/5![Alaska Airlines logo]()
$876
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:45 am -
2 stops13h 16m
Wed 9/305:31 pm -
2 stops15h 08m
Deal found 9/3![American Airlines logo]()
$1,138
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:12 am -
1 stop16h 21m
Wed 9/309:18 am -
2 stops16h 51m
Deal found 9/3![Alaska Airlines logo]()
$1,151
Best flights from Boston to KetchikanDiscover carefully curated flight deals from Boston to Ketchikan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Boston to Ketchikan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:20 pm -
1 stop18h 17m
Mon 12/79:00 am -
1 stop19h 02m
Deal found 9/2![Alaska Airlines logo]()
$864
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:40 pm -
1 stop17h 47m
Thu 11/59:02 am -
2 stops18h 18m
Deal found 9/5![Alaska Airlines logo]()
$881
This Alaska Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:59 pm -
3 stops44h 18m
Wed 9/309:18 am -
2 stops16h 51m
Deal found 9/3![Alaska Airlines logo]()
$1,215
Last-minute flights from Boston to KetchikanDiscover last-minute flight deals from Boston to Ketchikan. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Ketchikan. Data last updated September 7, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:59 pm -
3 stops20h 18m
Sun 9/138:29 pm -
2 stops23h 25m
Deal found 9/3![Alaska Airlines logo]()
$1,806
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:45 am -
2 stops13h 16m
Wed 9/305:31 pm -
2 stops15h 08m
Deal found 9/3![American Airlines logo]()
$1,138
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:12 am -
1 stop16h 21m
Wed 9/309:18 am -
2 stops16h 51m
Deal found 9/3![Alaska Airlines logo]()
$1,151
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:03 am -
1 stop16h 42m
Thu 11/51:16 pm -
1 stop12h 24m
Deal found 9/5![Alaska Airlines logo]()
$876
One-way flights from Boston to KetchikanSearch for one-way flight options from Boston to Ketchikan. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Boston to Ketchikan. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 pm -
3 stops29h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$590
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:42 pm -
2 stops18h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Alaska Airlines logo]()
$594
Find flight deals from Boston to Ketchikan
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Ketchikan (KTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $864 (Alaska Airlines) |
One-way from | $590 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Ketchikan 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, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Boston to Ketchikan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKetchikan
BOS Boston Logan Intl - KTN Ketchikan
BOSKTN
Boston Logan Intl
Fri 9/25
6:30 pm-7:33 pm
3 stops29h 03m
Ketchikan
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$590
Quickest round-trip
BostonKetchikan
BOS Boston Logan Intl - KTN Ketchikan
BOSKTN
Boston Logan Intl
Fri 9/25
5:42 pm-8:20 am
2 stops18h 38m
Ketchikan
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$594
BostonKetchikan
BOS Boston Logan Intl - KTN Ketchikan
BOSKTN
Boston Logan Intl
Mon 11/9
6:20 pm-8:37 am
1 stop18h 17m
Ketchikan
Mon 12/7
9:00 am-8:02 am
1 stop19h 02m
$864
BostonKetchikan
BOS Boston Logan Intl - KTN Ketchikan
BOSKTN
Boston Logan Intl
Thu 10/29
6:40 pm-8:27 am
1 stop17h 47m
Ketchikan
Thu 11/5
9:02 am-7:20 am
2 stops18h 18m
$881
BostonKetchikan
BOS Boston Logan Intl - KTN Ketchikan
BOSKTN
Boston Logan Intl
Thu 9/17
7:59 pm-12:17 pm
3 stops44h 18m
Ketchikan
Wed 9/30
9:18 am-6:09 am
2 stops16h 51m
$1,215
Sorted by cheapest first
Compare providers for flights from Boston to Ketchikan
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Ketchikan in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Ketchikan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Ketchikan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Ketchikan flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Ketchikan flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Ketchikan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Ketchikan
Have a flexible travel schedule? Discover the best time to fly to Ketchikan from Boston with our price prediction graph.
BOS-KTN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Ketchikan
Get insights into the airlines that provide service to Ketchikan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ketchikan. Reviews last updated September 7, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines from Boston to Ketchikan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
BOS - HNL
Crew
8.5
Boarding
8.1
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
BOS - HNL
Related info for your journey
Find useful and relevant information for your journey from Boston to Ketchikan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Other flights to Ketchikan
Explore flights to Ketchikan departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Boston and Ketchikan flights
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Top airline flying from Boston to Ketchikan
Discover the top airline that operate flights from Boston to Ketchikan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$745 | Average$902 | FlexibilityNo cancel fee | On-time75% |