Flights Boston → Boston
As of October 2026, economy flights from Boston to Boston have a typical range USD 3816–11073, median USD 4821. Full range across all 48 offers: USD 2722–12810. We found 71% of 48 offers from budget carriers (around USD 4725) and 29% from full-service carriers (around USD 5090).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Boston → Boston
Based on 48 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Boston → Boston
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Icelandair | — | — | — |
| Iberia | — | — | — |
| Aer Lingus | — | — | — |
| Turkish Airlines | — | — | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Boston to Boston cost?
Based on 48 offers · October 2026
Boston to Boston flights ranged from USD 2722 to USD 12810 across 48 offers analyzed in October 2026. Two fare clusters detected: budget fares around 4235 and premium fares around 10288 The chart below shows how prices distributed across all 48 offers.
These 48 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 4272 and USD 5090
What hidden fees do Boston to Boston flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Boston to Boston routes. The breakdown below is based on 48 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| FI | 10 | 0% |
| IB | 12 | 0% |
| EI | 8 | 0% |
| TK | 10 | 0% |
Iberia: base ~USD 3804 + fees USD 12 = ~USD 3816 total. Aer Lingus: base ~USD 5082 + fees USD 8 = ~USD 5090 total.
Iberia's USD 12 ancillary fees narrow the gap with Aer Lingus's lower-fee model — the USD 1278 base difference shrinks to USD 1274 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels are relatively consistent across carriers on this route.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Boston to Boston?
6 airlines flew Boston to Boston in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Iberia), fares ranged USD 3813–3816 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Iberia | 4 | 3813–3816 | 3816 | 12 (0%) |
 Icelandair | 7 | 2728–4809 | 4313 | 10 (0%) |
 TAP Air Portugal | 14 | 4150–4989 | 4465 | n/a |
 Turkish Airlines | 9 | 4566–5039 | 4725 | 10 (0%) |
 Aer Lingus | 4 | 4199–5090 | 5090 | 8 (0%) |
 Delta Air Lines | 10 | 10373–12810 | 11355 | n/a |
Where do the best Boston → Boston prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Boston to Boston flights
- Boston–Boston had 48 offers analyzed. Median price: USD 4821.
- IB charges 1.5x more in ancillary fees than EI — USD 12 vs USD 8 avg per booking.
- The same route priced USD 8994 apart depending on where it was booked — the lowest median was USD 3816. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Boston to Boston cost?
- Based on 48 offers analyzed, Boston to Boston flights range from USD 2722 to USD 12810, with a median price of USD 4821. Search for your specific dates →
- What hidden fees should I expect on Boston to Boston flights?
- On average, ancillary fees (bags, seat selection) add USD 11 to the base fare on Boston to Boston flights. See itemized fees for your itinerary →
- Which airline is cheapest on Boston to Boston including all fees?
- Iberia has the lowest median fare on Boston to Boston at USD 3816 (median across 4 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Boston–Boston flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 3816. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Boston to Boston routes?
- Boston to Boston has 6 airlines competing, creating a price range from USD 2722 to USD 12810 across 48 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
6 airlines, two price clusters — find which fits your budget
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