$96 Find Cheap Flights from Denver to Salem

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Salem departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Denver to Salem (DEN-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Salem that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Salem

Wed, Dec 3 - Mon, Dec 8
Frontier Logo
12:59 am - 10:22 amDEN-BOS
7h 23m1 stop
Frontier Logo
8:28 am - 11:59 pmBOS-DEN
17h 31m2 stops
$170Frontier
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Fri, Dec 12 - Wed, Jan 7
JetBlue Logo
11:28 pm - 10:47 amDEN-BOS
9h 19m1 stop
JetBlue Logo
9:59 am - 12:45 pmBOS-DEN
4h 46mnonstop
$171JetBlue
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Tue, Nov 11 - Wed, Dec 3
Multiple Airlines Logo
12:59 am - 11:59 pmDEN-BOS
21h 00m2 stops
Multiple Airlines Logo
9:54 pm - 9:38 pmBOS-DEN
25h 44m1 stop
$172Multiple Airlines
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Mon, Nov 17 - Sun, Nov 23
Multiple Airlines Logo
12:59 am - 11:59 pmDEN-BOS
21h 00m2 stops
Multiple Airlines Logo
8:24 am - 8:25 amBOS-DEN
26h 01m1 stop
$173Multiple Airlines
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Thu, Dec 4 - Mon, Dec 8
Southwest Logo
11:55 pm - 9:40 amDEN-BOS
7h 45m1 stop
Southwest Logo
5:00 pm - 7:45 pmBOS-DEN
4h 45mnonstop
$175Southwest
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Thu, Dec 4 - Mon, Dec 8
Delta Logo
11:36 am - 5:36 pmDEN-BOS
4h 00mnonstop
Delta Logo
7:35 am - 10:26 amBOS-DEN
4h 51mnonstop
$177Delta
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Fri, Dec 5 - Thu, Dec 11
Delta Logo
11:36 am - 5:36 pmDEN-BOS
4h 00mnonstop
Delta Logo
7:35 am - 10:26 amBOS-DEN
4h 51mnonstop
$178Delta
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Fri, Dec 5 - Thu, Dec 11
Southwest Logo
10:20 am - 7:20 pmDEN-BOS
7h 00m2 stops
Southwest Logo
6:45 am - 9:25 amBOS-DEN
4h 40mnonstop
$180Southwest
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Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
3:47 pm - 11:49 pmDEN-BOS
6h 02m1 stop
United Airlines Logo
7:25 am - 10:17 amBOS-DEN
4h 52mnonstop
$192United Airlines
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Mon, Nov 10 - Fri, Nov 14
United Airlines Logo
7:46 am - 4:10 pmDEN-BOS
6h 24m1 stop
United Airlines Logo
6:55 pm - 9:46 pmBOS-DEN
4h 51mnonstop
$204United Airlines
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Everything you should know

Cheapest round-trip
$170
Overall average: $317
Frontier
Wed 12/3Mon 12/8
DEN - BOS • 1 stop
Cheapest non-stop
$177
Typical prices: $204-$467
Delta
Thu 12/4Mon 12/8
DEN - BOS • Non-stop
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We hope you love your trip to Salem!
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$96
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Denver to Boston

When to book flights from Denver to Salem

Are your dates flexible? Find out the best times to travel from Denver to Salem based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Salem

  • Which airports will I be using when flying from Denver to Salem?

    When flying out of Denver you’ll be using Denver Intl. Salem does not have its own airport so you’ll be flying into nearby Boston Logan Intl airport, which is 12.1 mi away.

  • How long does a flight from Denver to Salem take?

    Direct flights cover the 1,748 miles separating Denver and Salem in about 3h 45m.

  • How many flights are there between Denver and Salem?

    20 direct flights run between Denver and Salem on a daily basis. On average, there are about 144 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Salem?

    Consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.

  • How does KAYAK find such low prices on flights from Denver to Salem?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Salem.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Salem?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salem from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Salem?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Salem with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Salem?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Salem from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Denver to Salem?

    In the last 72 hours, the cheapest one-way ticket between Denver and Salem found on KAYAK was with Frontier for $96. Frontier offered a round-trip connection from $170 and JetBlue from $171.

Top tips for finding cheap flights from Denver to Salem

  • There is no airport in Salem. Instead, you’ll be flying into Boston Logan Airport when flying between Denver and Salem.
  • The cheapest flight from Denver to Salem was found 67 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is January.

Reviews of the top 5 airlines serving Denver to Salem

 
Need help choosing which airline to fly with from Denver to Salem? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

Very bad! No good service delayed my second connection flight

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