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Cheap flights from Flagstaff to Boston from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Boston departing on 3/18. 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 Flagstaff to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:38 pm - 11:12 pm
FLG
-
BOS
8h 34m1 stop
American Airlines Logo
6:15 am - 12:46 pm
BOS
-
FLG
8h 31m1 stop
$456American Airlines
Tue, Feb 10 - Thu, Feb 19
American Airlines Logo
1:18 pm - 11:30 pm
FLG
-
BOS
8h 12m1 stop
American Airlines Logo
7:35 am - 4:59 pm
BOS
-
FLG
11h 24m2 stops
$466American Airlines
Tue, Feb 10 - Thu, Feb 19
American Airlines Logo
7:24 am - 10:22 pm
FLG
-
BOS
12h 58m2 stops
American Airlines Logo
11:13 am - 8:37 pm
BOS
-
FLG
11h 24m2 stops
$471American Airlines
Tue, Feb 10 - Thu, Feb 19

American Airlines flights from Flagstaff to Boston

Our best American Airlines deals on Flagstaff to Boston flight tickets
American Airlines
Feb 10
FLG12:38 pmFlagstaff Pulliam
8h 34m
1 stop
BOS11:12 pmBoston Logan Intl
Feb 19
BOS6:15 amBoston Logan Intl
8h 31m
1 stop
FLG12:46 pmFlagstaff Pulliam
$456
Find similar
American Airlines
Feb 10
FLG1:18 pmFlagstaff Pulliam
8h 12m
1 stop
BOS11:30 pmBoston Logan Intl
Feb 19
BOS7:35 amBoston Logan Intl
11h 24m
2 stops
FLG4:59 pmFlagstaff Pulliam
$466
Find similar
American Airlines
Feb 10
FLG7:24 amFlagstaff Pulliam
12h 58m
2 stops
BOS10:22 pmBoston Logan Intl
Feb 19
BOS11:13 amBoston Logan Intl
11h 24m
2 stops
FLG8:37 pmFlagstaff Pulliam
$471
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Flagstaff to Boston 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 December 23, 2025.
Use the filters below to find and compare flights from Flagstaff to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Tue 2/10

12:38 pm-11:12 pm

1 stop8h 34m

Boston Logan Intl

Thu 2/19

6:15 am-12:46 pm

1 stop8h 31m

$456

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Tue 2/10

1:18 pm-11:30 pm

1 stop8h 12m

Boston Logan Intl

Thu 2/19

7:35 am-4:59 pm

2 stops11h 24m

$466

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Tue 2/10

7:24 am-10:22 pm

2 stops12h 58m

Boston Logan Intl

Thu 2/19

11:13 am-8:37 pm

2 stops11h 24m

$471

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Wed 3/18

6:00 am-4:30 pm

1 stop7h 30m

$231

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Wed 3/18

6:00 am-6:05 pm

2 stops9h 05m

$241

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Flagstaff to Boston

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

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Flagstaff to Boston is on a Tuesday when prices can be found for as low as $575. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $759.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Flagstaff to Boston in the afternoon for as low as $598. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $759 per ticket.

When to book flights from Flagstaff to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Flagstaff to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flagstaff to Boston (FLG to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flagstaff to Boston

Fastest flight time

8h 34m

Direct flights

None
The fastest flight from Flagstaff to Boston takes 8h 34m
There are no direct flights from Flagstaff to Boston. There are no popular flight routes from Flagstaff to Boston.
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  • How far is Flagstaff Pulliam to Boston Logan Intl by plane?

    There are 2218.1 mi between Flagstaff Pulliam and Boston Logan Intl. By plane, this route typically takes 8h 34m.

  • When did momondo last update prices for flights from Flagstaff Pulliam Airport to Boston Logan Intl Airport?

    Prices for flights from Flagstaff Pulliam Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Flagstaff Pulliam Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Flagstaff Pulliam Airport to Boston Logan Intl 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 from Flagstaff Pulliam Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Flagstaff to Boston?

Best airlines flying from Flagstaff to Boston

Compare and see reviews for airlines that fly from Flagstaff to Boston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $370Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Sturbridge
Everett
Warwick

Why use momondo?

Why should I use momondo to find a flight deal from Flagstaff to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Flagstaff to Boston for you.

Can I find flights from Flagstaff to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Flagstaff on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Flagstaff to Boston?

momondo provides multiple filters to help you find the best flight to Boston from Flagstaff. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Flagstaff to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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